scieee Science in your language
[en] (orig)

Emergency health care professionals' experiences of factors that influence care quality and safety

Abstract

Introduction: More research is required on care quality and patient safety, especially from the care provider perspective. Aims and objectives: The study describes factors that affect the quality of emergency care as experienced by nurses, paramedics, hospital and ambulance attendants and practical nurses in out-of-hospital emergency medical services. Methods: Data were collected in October 2013 by semi-structured interviews (n = 15) in Finland and analysed using inductive content analysis. Results: High quality emergency care is patient-centred, equal, professional, individualized and holistic. It encompasses the following areas: prompt emergency care on site; prevention of patient deterioration; individualized holistic care; arranging safe follow-up care; supporting the coping of patients and families and; securing the safety of patients and staff on site and in ambulance. The care quality care is affected by professionals’ theoretical and practical competence and personal qualities, by the availability of equipment, co-operation, contextual factors, personnel policy and by the outcome of consultation with a doctor. Conclusions: Emergency care staff will be expected to provide increasingly extensive, holistic care on site. All stages of the care pathway should be evaluated and comparative international studies conducted to detect development needs. Relevance to clinical practice: Consistent practices and instructions are indicated. Management needs to promote staff coping and motivation by means of education, focusing on the care of older patients and clients affected by multiple diseases, and on psychosocial and social problems of people affected by alcoholism or social exclusion.

Read accessible full text

Emergency health care professionals' experiences of factors that influence care quality and safety

Author: Salminen-Tuomaala, Mari,Leikkola, Päivi,Paavilainen, Eija
Year: 2015
Source: https://trepo.tuni.fi/bitstream/10024/99784/1/emergency_health_care_2015.pdf
www.sciedu.ca/cns Clinical Nu sing S udies 2015, Vol. 3, No. 3
ORIGINAL ARTICLE
Eme gency heal h ca e p o essionals’ expe iences o
ac o s ha in luence ca e quali y and sa e y
Ma i Salminen-Tuomaala ∗1, Päi i Leikkola2, Eija Paa ilainen3
1School o Heal h Ca e and Social Wo k, Seinäjoki Uni e si y o Applied Sciences, Finland
2Seinäjoki Cen al Hospi al, Finland
3School o Heal h Sciences, Uni e si y o Tampe e, Sou h Os obo hnia Hospi al Dis ic , Finland
Recei ed: Decembe 28, 2014 Accep ed: Ma ch 30, 2015 Online Published: Ap il 20, 2015
DOI: 10.5430/cns. 3n3p60 URL: h p://dx.doi.o g/10.5430/cns. 3n3p60
ABSTRACT
In oduc ion:
Mo e esea ch is equi ed on ca e quali y and pa ien sa e y, especially om he ca e p o ide pe spec i e. Aims
and objec i es: The s udy desc ibes ac o s ha a ec he quali y o eme gency ca e as expe ienced by nu ses, pa amedics,
hospi al and ambulance a endan s and p ac ical nu ses in ou -o -hospi al eme gency medical se ices.
Me hods:
Da a we e collec ed in Oc obe 2013 by semi-s uc u ed in e iews (n= 15) in Finland and analysed using induc i e
con en analysis.
Resul s:
High quali y eme gency ca e is pa ien -cen ed, equal, p o essional, indi idualized and holis ic. I encompasses he
ollowing a eas: p omp eme gency ca e on si e; p e en ion o pa ien de e io a ion; indi idualized holis ic ca e; a anging
sa e ollow-up ca e; suppo ing he coping o pa ien s and amilies and; secu ing he sa e y o pa ien s and s a on si e and in
ambulance. The ca e quali y ca e is a ec ed by p o essionals’ heo e ical and p ac ical compe ence and pe sonal quali ies, by he
a ailabili y o equipmen , co-ope a ion, con ex ual ac o s, pe sonnel policy and by he ou come o consul a ion wi h a doc o .
Conclusions:
Eme gency ca e s a will be expec ed o p o ide inc easingly ex ensi e, holis ic ca e on si e. All s ages o he ca e
pa hway should be e alua ed and compa a i e in e na ional s udies conduc ed o de ec de elopmen needs. Rele ance o clinical
p ac ice: Consis en p ac ices and ins uc ions a e indica ed. Managemen needs o p omo e s a coping and mo i a ion by means
o educa ion, ocusing on he ca e o olde pa ien s and clien s a ec ed by mul iple diseases, and on psychosocial and social
p oblems o people a ec ed by alcoholism o social exclusion.
Key Wo ds: Eme gency ca e, Quali y o ca e, Eme gency heal h ca e p o essional, Ou -o -hospi al eme gency ca e
1. INTRODUCTION
Eme gency medical se ices (EMS) and ou -o hospi al ca e
a e key a eas in heal h se ices, p o iding u gen ca e o
acu ely ill o inju ed pa ien s and anspo ing hem o de ini-
i e ca e uni s. De eloping he quali y o eme gency ca e is
a cu en conce n, bo h in e na ionally and na ionally. In Fin-
land, he ocus is on p omo ing pa ien sa e y, bu ew s udies
ha e so a been conduc ed on eme gency ca e speci ically.
[1]
In Finnish legisla ion,
[2]
eme gency medical se ices a e de-
ined as a combina ion o ou -o hospi al se ices p o ided
unde he adminis a ion o hospi al dis ic s, mainly o as-
sess pa ien s’ need o acu e ca e and ans e o hospi al.
The Minis y o Social A ai s and Heal h Dec ee
[3]
u he
s a es ha all isk managemen and sa e y planning in heal h
and social se ice o ganiza ions mus s a wi h pa ien s and
wi h ensu ing ha hey ecei e sa e, high quali y ca e.
∗Co espondence:
Ma i Salminen-Tuomaala; Email: [email p o ec ed]; Add ess: School o Heal h Ca e and Social Wo k, Seinäjoki
Uni e si y o Applied Sciences, Finland.
60 ISSN 2324-7940 E-ISSN 2324-7959
www.sciedu.ca/cns Clinical Nu sing S udies 2015, Vol. 3, No. 3
A g ea numbe o ecommenda ions exis , di ec ed a im-
p o ing he quali y o heal h ca e. A na ional example is
p esen ed he e: A Quali y Manual published by he As-
socia ion o Finnish Local and Regional Au ho i ies lis s
ou ac o s ha a e essen ial o he quali y o heal h se -
ices; (1) quali y o se ing clien s (pa ien -cen edness and
imeliness), (2) clinical quali y (compe ence, pa ien sa e y),
(3) quali y o p ocesses (smoo h ope a ion o se ices) and
(4) e ec i eness.[4]
O hese, pa ien sa e y is a c i ical componen o quali y
in EMS.
[4]
P o ision o pa ien -cen ed, indi idualized ca e
can be seen as ano he cen al aspec o quali y. Fo pa ien s,
indi idualized ca e has been shown o in ol e an expe ience
o ecei ing suppo du ing ca e p ocedu es.
[5–7]
Op imally,
pa ien -cen ed, indi idualized ca e combines a en ion gi en
o a numbe o ac o s; he clinical ca e si ua ion, he pa ien ’s
eac ions, his o he indi idual li e si ua ion and po en ial
and willingness o pa icipa e in decision-making conce ning
ca e.
[6]
I has also been poin ed ou ha besides a ending o
he pa ien ’s unique needs a he igh ime, ca e p o essionals
need o pay a en ion o he po en ial o he ca e con ex in
seeking o help he pa ien .[8]
High quali y eme gency ca e is also equa ed wi h expe
se ices, which mee pa ien needs while also aking in o
conside a ion he a ious s akeholde s. Quali y is seen o
esul om he ca e p o essionals’ join commi men o e e y-
hing hey unde ake in o de o help pa ien s.
[9]
As in o he
coun ies, Finnish law equi es ha heal h ca e o ganiza ions
ollow e idence-based p ac ices o ensu e high quali y ou -
comes.
[10]
In u u e, he de elopmen o clinical eme gency
se ices will ely on eal- ime elec onic in o ma ion abou
he pa ien ’s medical his o y.
[11]
Finally, one mus also bea
in mind ha as pa o hei e o o p omo e pa ien sa e y
as an impo an quali y ac o ,
[12–15]
ca e p o ide s need o
look beyond he physical aspec o ca e. To be able o eel
sa e, pa ien s also need suppo , p o ided by means o a com-
munica i e con ac , in e aining hei iden i y and egaining
equilib ium a e he acu e inciden .[16]
The quali y o ou -o hospi al eme gency ca e canno be dis-
cussed wi hou some idea abou he challenges u u e is likely
o b ing. As in many o he coun ies, Finland’s popula ion
is ageing apidly. An inc easing numbe o eme gency ca e
pa ien s will be olde people wi h mul iple illnesses. Addi-
ionally, ewe people a e nowadays ca ed o in ins i u ions,
bu con inue li ing in hei own homes. Mo e o en han be-
o e, eme gency ca e p o essionals will encoun e people in
poo heal h. Guidelines on wha kind o ea men s o unde -
ake will be equi ed. Ca e p o essionals may occasionally
need o conside whe he o no o e ain om hea y ea -
men s, bu also, mo e commonly han ea lie , hey will be
expec ed o adminis e holis ic ca e on si e. Compe ence in
ge ia ic acu e ca e will be e y much sough a e in u u e.
Mo eo e , eme gency ca e se ices may be he only con ac
ha people a ec ed by alcoholism, social exclusion o men-
al heal h p oblems ha e wi h heal h se ices. I is c ucial
ha well- unc ioning co-ope a ion ne wo ks a e de eloped
and main ained be ween p ima y heal h ca e, eme gency so-
cial se ices, home nu sing, subs ance abuse se ices and
EMS.[1,17–19]
Besides he challenges b ough on by a skewed age py amid,
p o essionals wo king in eme gency heal h ca e se ices will
ha e o ake on a numbe o o he complex asks. Thei wo k
will ake place in an inc easingly in e na ional en i onmen ,
in which s uc u al changes a e common in heal h and social
ca e o ganiza ions. C ea ing ne wo ks o se ices will be
necessa y, al hough in Finland he e is also a co-exis ing
endency o cen alize eme gency ca e se ices. Finally and
impo an ly, in oday’s socie y, pa ien s and hei amilies
ha e lea n o expec and demand indi idualized se ices.
[11]
The exis ing esea ch on EMS in Finland, conduc ed ei he
om pa ien o ca e p o ide pe spec i e, mainly discusses
nea -misses and ad e se e en s as ac o s ha a ec he qual-
i y in eme gency medicine.
[7,20–23]
Mo e s udies a e needed
om he pe spec i e o eme gency ca e p o essionals, o
explo e hei concep ions and expe iences o ac o s ha con-
ibu e o he quali y o ou -o -hospi al ca e ha hey p o ide.
Thei expe iences will be aluable when seeking o de ec
isks and p e en human e o s.
[24,25]
S udying ca e p o es-
sionals’ expe iences o he wo k en i onmen , equipmen
and ac o s ha a ec pa ien sa e y can also help o de elop
he quali y o eme gency ca e.[26]
Aims
The pape discusses ac o s ha in luence ca e quali y and pa-
ien sa e y in ou -o -hospi al eme gency ca e as expe ienced
by eme gency ca e p o essionals. The same ac o s a e wo h
conside ing in e na ionally. The s udy e eals de elopmen
needs in he eme gency ca e pa hways ha a e in e es ing
bo h na ionally and in e na ionally.
2. METHODS
2.1 Design
The pu pose o he esea ch was o desc ibe ac o s ha
in luence he quali y and sa e y o pa ien ca e as expe i-
enced by eme gency heal h ca e p o essionals, ha is nu ses,
pa amedics, hospi al and ambulance a endan s and p ac ical
nu ses wo king in ou -o -hospi al eme gency medical se -
ices. The e ms eme gency heal h ca e p o essional and
eme gency heal h ca e p o ide will be used h oughou he
Published by Sciedu P ess 61
www.sciedu.ca/cns Clinical Nu sing S udies 2015, Vol. 3, No. 3
s udy o e e o his g oup o p o essionals. The esea ch
aims a p oducing new knowledge o be used in de eloping
sa e, high quali y eme gency ca e o pa ien s u he .
This s udy is a pa o a la ge p ojec on he quali y and
sa e y o eme gency medical se ices in one hospi al dis ic
se ing 200,000 inhabi an s. The p ojec aims a p oducing
quan i a i e and quali a i e esea ch knowledge o ac o s
ha a e associa ed wi h quali y and pa ien sa e y in ou -o -
hospi al eme gency ca e. This a icle ocuses on he ca e
p o ide pe spec i e. E en ually, he pe spec i es o pa ien s,
amilies and ca e p o ide s will be inco po a ed. The o e all
quali y p ojec sp ings om a s uc u al change in Finland
in 2013, when he du y o o ganizing eme gency medical
se ices was ans e ed om indi idual municipali ies o
hospi al dis ic s un by join municipal au ho i ies.
A quali a i e app oach based on semi-s uc u ed in e iews
was selec ed o his s udy, because li le ea lie esea ch ex-
is s on he quali y o eme gency medical se ices in Finland,
especially om he ca e p o ide pe spec i e.
The esea ch asks we e: (1) Wha is high quali y eme gency
ca e like as expe ienced by hospi al eme gency heal h ca e
p o essionals? (2) Wha ac o s a ec he quali y o pa ien ’s
eme gency ca e as expe ienced by eme gency heal h ca e
p o essionals?
2.2 Da a collec ion
Da a we e collec ed by semi-s uc u ed in e iews (n= 15) in
Oc obe 2013 wi hin a single hospi al dis ic in Finland. The
hemes add essed in he in e iews in ol ed he quali y o
ou -o hospi al eme gency ca e and sa e y, as expe ienced by
he eme gency heal h ca e p o essionals. All he in e iewees
we e asked he same ques ions. They we e eques ed o de-
sc ibe (1) wha good quali y is in ou -o hospi al eme gency
ca e, (2) wha i consis s o , and (3) wha ac o s in luence i .
The olun a y pa icipan s, selec ed by disc e iona y sam-
pling ou o a o al o 200 employees wo king in ou -o -
hospi al eme gency se ices o he hospi al dis ic , consis ed
o i e pa amedics, i e nu ses, h ee hospi al and ambulance
a endan s and wo p ac ical nu ses. In Finland, nu ses hold
a Bachelo ’s deg ee o equi alen , whe eas p ac ical nu ses
and hospi al and ambulance a endan s (phased ou as a ce -
i ica e bu s ill used in job desc ip ions) ha e comple ed a
oca ional uppe seconda y quali ica ion. Pa amedics a e
ei he nu ses o p ac ical nu ses specialised in eme gency
ca e.
Ten ou o hese p o essionals wo k in he so-called ad anced
and i e in he basic le el o eme gency ca e. In Finland,
eme gency ca e p o essionals can each he ad anced le el by
aking a es o demons a e hei abili y o anspo pa ien s
while main aining pa ien s’ i al unc ions and o ini ia e ad-
anced ca e ( o example eme gency medica ion, 12 channel
ECG, managemen o esusci a ion, in uba ion using ligh
anaes he ic, ex e nal de ib illa ion). Ad anced le el eme -
gency ca e p o essionals a e compe en in eaching a wo king
diagnosis o choose app op ia e ac ion based on examina ions
and in e iew. They mus also be able o manage medical
escue ope a ions in ol ing mul iple pa ien s. Basic le el
eme gency ca e p o essionals, on he o he hand, a e compe-
en in ini ia ing basic li e-sa ing p ocedu es and in ensu ing
ha he pa ien is no de e io a ed du ing anspo a ion.
Eligible pa icipan s had a minimum o wo yea s’ wo k expe-
ience in ou -o -hospi al eme gency se ices. The in e iews
we e conduc ed indi idually in a peace ul se ing and aped
wi h he pa icipan s’ consen . The leng h o he in e iews
a ied om 60 o 80 minu es.
2.3 Da a analysis
The da a we e analysed using induc i e con en analysis.
[27]
The ansc ibed ma e ial amoun ed o 124 pages using Times
New Roman, on size 12 and single spacing. Fi s , he ma-
e ial was ead h ough se e al imes. All he sen ences and
uni s o hough ha seemed o ep esen an answe o he
esea ch asks we e picked ou and w i en down as educed
exp essions, e aining he o iginal o m as a as possible.
Exp essions wi h he same o simila con en s we e g ouped
unde he same sub-ca ego y. Sub-ca ego ies wi h simila
con en s we e hen combined in o gene ic ca ego ies, which
we e u he combined o o m main ca ego ies. Du ing he
analysis, he in es iga o e u ned o he o iginal da a se e al
imes o ensu e plausible in e p e a ion.[28]
2.4 T us wo hiness and e hical conside a ions
The us wo hiness o he s udy will be discussed in e ms
o he ollowing c i e ia sugges ed o he e alua ion o qual-
i a i e esea ch: c edibili y, ans e abili y, dependabili y
and con i mabili y.
[29]
Fi s , he c edibili y o he esul s
is ensu ed by ample, ecen ly acqui ed in e iew ma e ial.
C edibili y is u he inc eased by he ac ha in o man s ep-
esen ed ou p o essions; nu ses, pa amedics, hospi al and
ambulance a endan s and p ac ical nu ses, who had a g ea
deal o expe ience o eme gency se ices and who could be
ega ded as expe s in hei ield. Second, he ans e abili y
o he esul s is enhanced by he desc ip ion o he in o man s’
p o essional backg ound and by a s ep-by-s ep desc ip ion
o he induc i e con en analysis. Thi d, o s eng hen he de-
pendabili y o he s udy, wo o he in es iga o s we e asked
o e alua e he p og ess o he analysis om sub o gene ic
o main ca ego ies. Fou h, he con i mabili y o he esul s
is based on he illus a ion o con en s by means o o iginal
62 ISSN 2324-7940 E-ISSN 2324-7959
www.sciedu.ca/cns Clinical Nu sing S udies 2015, Vol. 3, No. 3
exp essions. The exce p s p o ide a conc e e illus a ion o
he plausibili y o he esul s. Finally, s udy us wo hiness
is enhanced by he in es iga o ’s expe ience o wo king in
acu e nu sing ca e, e en hough he p econcep ions may also
ha e a ec ed us wo hiness nega i ely. Le i also be added
ha ecen legal e o ms and o ganiza ional change in eme -
gency heal h ca e se ices may ha e shaped he eme gency
ca e p o essionals’ expe iences.
Resea ch e hical guidelines we e obse ed h oughou he
s udy.
[30]
Pa icipa ion was olun a y and in o man s we e
asked o hei consen , including he use o eco de . Be-
o e he onse o he s udy, pa icipan s we e in o med bo h
o ally and in w i ing abou he pu pose o he s udy, s o -
age o apes, ansc ip ion and he app op ia e elimina ion o
apes and w i en ma e ial. Pa icipan s we e awa e ha hei
anonymi y was ensu ed and ha hey could wi hd aw a any
ime.
3. RESULTS
3.1 High quali y eme gency ca e
Eme gency heal h ca e p o essionals wo king in ou -o -
hospi al se ices desc ibe high quali y eme gency ca e in
he ollowing e ms: I is pa ien -cen ed, equal, p o essional
and indi idualized; i means encoun e ing pa ien s holis i-
cally and esponding o hei ca e needs; i p ese es li es,
p o ec s pa ien s and seeks o p omo e he sa e y and con i-
nui y o he pa ien s’ ca e.
3.2 Cons i uen s o high quali y eme gency ca e
Acco ding o eme gency heal h ca e p o essionals, high qual-
i y eme gency ca e encompasses he ollowing a eas o con-
s i uen s: p o iding p omp eme gency ca e on si e; p e en -
ing pa ien de e io a ion; p o iding indi idualized holis ic
ca e; a anging sa e ollow-up ca e; suppo ing he coping
o pa ien s and amilies and secu ing he sa e y o pa ien s
and s a on si e as well as in he ambulance. The i s a ea,
p omp eme gency ca e on si e en ails apid assessmen using
he ABCDE P o ocol and unde aking app op ia e li e-sa ing
measu es.
“Good eme gency ca e esponds o he pa ien ’s
needs, so ha he pa ien ge s he igh kind o
help a he igh ime.”
The second cons i uen o high quali y ca e, p e en ing pa-
ien de e io a ion, equi es in ensi e pa ien obse a ion o
de ec signs and symp oms o de e io a ing s a us. The aim
is o p e en complica ions and u he b eakdown o i al
unc ions.
“Good eme gency ca e ensu es ha he pa ien ’s
condi ion ne e , in any ci cums ances, de e io-
a es.”
Thi d, indi idualized holis ic ca e means encoun e ing peo-
ple in a pa ien -cen ed and p o essional manne . Acco ding
o he in e iewees, he essen ial ask is o assess he pa ien ’s
li e si ua ion and o espond o he o his physical, psycholog-
ical and social ca e needs. Physical illness may no always
be he p oblem; he pa ien may need com o and help in
acing loneliness o in dealing wi h ea s. The in e iewees
s ess ha social and inancial p oblems seem o be on he
inc ease. Especially aged people, immig an s and people a -
ec ed by alcoholism and social exclusion may ha e special
psychosocial needs ha need o be add essed u gen ly.
The ou h a ea men ioned by in e iewees in his s udy is
a anging sa e ollow-up ca e. This ques ion needs o be
add essed al eady on si e, since no all pa ien s need o be
anspo ed o hospi al. In his con ex , eme gency heal h
ca e p o essionals ind i necessa y o assess isks o pa ien ’s
coping and wellbeing and o examine he pa ien ’s and am-
ily’s social si ua ion. The isks may be connec ed ei he wi h
he pa ien ’s physical o psychological heal h o wi h his
o he li ing en i onmen . Bo h psychosocial ac o s and
he conc e e en i onmen need o be conside ed be o e i is
possible o decide whe he o no he pa ien can be sa ely
le a home.
“Some g anny o example, i he e is a decline
in he gene al condi ion, when she is aken away
o u he ca e, she does no need o be alone
a home and po en ial alls o wo se hings a e
a oided.”
The i h a ea b ough up by eme gency heal h ca e p o es-
sionals is suppo ing he coping o pa ien s and amilies.
This in ol es app op ia e counselling and suppo , based on
he ca e p o essional’s assessmen o he si ua ion. Besides
counselling, emo ional and conc e e suppo a e equen ly
equi ed. O al counselling is no always su icien . I he
pa ien and amily membe s a e e y dis essed, i becomes
necessa y o w i e down ins uc ions on he app op ia e ca e
o m o ensu e sa e y o ca e.
“You should be able o ake in o conside a ion
he whole si ua ion, i is no jus abou he po-
en ial auma o symp om o illness, i is he
whole li ing en i onmen and social si ua ion o
he pa ien and o he hings ha a ec his abili y
o deal wi h i and manage a home, be o e you
can e en conside i he will cope a home.”
Published by Sciedu P ess 63
www.sciedu.ca/cns Clinical Nu sing S udies 2015, Vol. 3, No. 3
The las cons i uen o high quali y eme gency ca e ha
eme ged in his s udy is secu ing he sa e y o pa ien s and
ca e p o essionals, bo h on si e and in he ambulance. When-
e e possible, po en ial isks and h ea s o sa e y need o
be an icipa ed. Ca e p o essionals may also need o eques
assis ance om he police o ensu e bo h pa ien s’ and hei
own sa e y. Occasionally, he pa ien ’s ca e may be delayed
due o denied access o si e be o e he a i al o police, i e o
escue uni s. Si ua ional sensi i i y and logical, consequen
decision-making a e hus impo an quali ies in p o essionals
p o iding high quali y eme gency ca e. These skills can be
de eloped h ough expe ience and hey ha e a majo impac
on he sa e y o pa ien ca e.
“One has o wai , ha also a ec s he quali y
o eme gency ca e in a way, how soon you ge
he e, he e may be some he oin use , who has
ches pain, and he e may be weapons o some-
hing, and you canno jus go and s a helping
immedia ely.”
Table 1 depic s he cons i uen s o high quali y eme gency
ca e as expe ienced by eme gency heal h ca e p o essionals
wo king in ou -o -hospi al eme gency se ices.
Table 1. Cons i uen s o high quali y eme gency ca e
Sub-ca ego y Gene ic ca ego y Main ca ego y
Unde aking li e-sa ing measu es
P omp eme gency ca e on si e Cons i uen s o high
quali y eme gency ca e
P omp assessmen o he pa ien ’s condi ion
E ec i e use o he ABCDE P o ocol
De ec ing signs o de e io a ion
P e en ing b eakdown o i al unc ions P e en ing he de e io a ion o pa ien s
P e en ing complica ions
Encoun e ing pa ien s in a p o essional, pa ien -cen ed manne
P o iding indi idualized holis ic ca e
Mee ing he pa ien ’s indi idual needs
Assessing he pa ien ’s li e si ua ion
De ec ing isks o pa ien ’s heal h and wellbeing
Taking he pa ien ’s and amily’s social si ua ion in o conside a ion A anging sa e ollow-up ca e
Assessing and suppo ing coping a home
P o iding su icien counselling o pa ien s and amily membe s Suppo ing he coping o pa ien s and
amilies
P o iding emo ional and conc e e suppo o pa ien s and amily membe s
De ec ing po en ial isks and h ea s on si e Secu ing he sa e y o pa ien s and ca e
p o essionals on si e and in he ambulance
Op imum use o assis ance om o he au ho i ies
Consequen and logical decision-making
3.3 Fac o s ha a ec he quali y o eme gency ca e
The analysis o he in e iews u he e ealed ha acco d-
ing o eme gency heal h ca e p o essionals, he quali y o
eme gency ca e is a ec ed by he ollowing ac o s: he
eme gency ca e p o essional’s knowledge and skills; he p o-
essional’s pe sonal quali ies; he a ailabili y o eme gency
ca e equipmen ; he e ec i eness o co-ope a ion; con ex-
ual ac o s; pe sonnel policy and he deg ee o success in
consul ing a doc o .
Eme gency ca e p o essionals’ knowledge and skills depend
on hei educa ion and amoun o wo k expe ience. Skilled
use o he eme gency ca e equipmen and applica ion o nu s-
ing knowledge o p ac ice a e men ioned by he in e iewees
as impo an componen s o he ca e p o essionals’ compe-
ence. E ec i e o ien a ion o new employees is emphasized
in his con ex . Second, ca e p o essionals’ pe sonal quali ies
a e also seen o a ec ca e quali y and pa ien sa is ac ion.
Ca e p o essionals’ cha ac e and pe sonali y in luence pa-
ien s’ expe ience o he ca e. Thei wo k mo i a ion and
ale ness le el also di ec ly a ec he quali y o ca e. Oc-
casionally, a ious human ac o s and ca e p o essionals’
pe sonal p oblems may de e io a e he quali y o ca e.
The hi d ac o ha eme ged om he analysis, he a ailabil-
i y o eme gency ca e equipmen , depends on esponsible
ca e and main enance o he equipmen . I is essen ial ha
a e i s use, he equipmen is e u ned o i s place as com-
monly ag eed upon. This p ac ice p omo es he quali y o
ca e by sa ing ime.
“We now ha e uni o m equipmen , which makes
i easie o people, who mo e om one eme -
64 ISSN 2324-7940 E-ISSN 2324-7959

www.sciedu.ca/cns Clinical Nu sing S udies 2015, Vol. 3, No. 3
gency ca e uni o ano he , some imes in he
middle o a p ocedu e. You jump in o ano he
ambulance o help ou . I is an impo an pa ien
sa e y issue, no only ha he equipmen is o
high quali y, bu also ha hey a e simila , and
each bag and cabine is equipped he same way,
so you know whe e o ind hings.”
In his s udy, he ou h ac o ound o con ibu e o high
quali y eme gency ca e was he e ec i eness o co-ope a ion
be ween eme gency heal h ca e p o essionals, pa ien s, ami-
lies and o he pa ne s. When wo king wi h pa ien s and hei
amilies, success ul co-ope a ion is especially buil on he
ca e p o essional’s communica ion skills. Good co-ope a ion
in ol es encoun e ing and counselling pa ien s and amilies
on si e in a manne ha c ea es sa e y and encou ages amily
membe s’ pa icipa ion in pa ien ’s ca e a home. The ca e
p o essional’s abili y o communica e e ec i ely wi h he
pa ne a wo k as well as wi h police and escue au ho i ies
a e also c ucial o lexible and e ec i e ca e. Si ua ional
sensi i i y is equi ed o smoo h co-ope a ion.
“The e a e so many mo ing pa s because he e
a e a lo o people in ol ed. E e y si ua ion is
di e en .”
Fi h, ac o s associa ed wi h he eme gency ca e con ex and
si e may ha e a g ea in luence on he quali y o he ca e p o-
ided. The e a e always si ua ion-speci ic ac o s ha equi e
a en ion. Con ex ual ac o s, o example da kness, slippe y
oads o o he wise haza dous en i onmen may jeopa dize
he sa e y o he si ua ion. Mul iple people may be a isk
and in dis ess.
“When you hink o ca ing o an indi idual pa-
ien , some imes ac o s in he en i onmen a -
ec he quali y, o example he e is an anxious
amily membe who in e enes, so i is mo e
di icul o concen a e on he si ua ion and you
ha e o spend some ime on i be o e you ha e
space o ca e o he pa ien , so some imes a
well-meaning amily membe may complica e
he si ua ion a li le.”
“When you go o a la whe e he e a e a lo o
in oxica ed people, he e a e g ea occupa ional
sa e y isks and you mus concen a e on e e y-
body, so ha no hing happens, so he e a e g ea
isks in he en i onmen and ha a ec s how
well you can ake ca e o an indi idual pa ien .”
Acco ding o he eme gency heal h ca e p o essionals in-
e iewed o his s udy, pe sonnel policy is an especially
signi ican ac o ha a ec s he quali y o eme gency ca e.
The ca e p o essionals eel ha suppo and encou agemen
om he managemen enhances he wo k a mosphe e and
p omo es hei wo k mo i a ion and coping a wo k. They
also ind i impo an ha employe s main ain su icien hu-
man esou ces and encou age con inuing educa ion. The
managemen ’s in e es in ge ing o know he s a and in
looking a e hei wellbeing and coping a wo k a e app eci-
a ed. In con as , ca e p o essionals’ coping a wo k is ound
o be unde mined by ans e s o o he posi ions and by o he
o ganiza ional changes, which c ea e insecu i y, diminish
he s a ’s coping esou ces and impai he unc ion o he
whole uni . In Finland, he mos ecen challenge esul s
om he ac ha eme gency ca e uni s, ea lie un by p i a e
companies o by municipal escue au ho i ies, we e aken
o e by hospi al dis ic s.
Finally, one mo e ac o ha a ec s he quali y o eme gency
ca e is consul a ion wi h a doc o . Eme gency heal h ca e
p o essionals ind he consul a ion challenging, i he doc o
on call is no amilia wi h eme gency ca e, does no know
wha medicines and equipmen ambulances ca y o is no
awa e o wha possibili ies he e a e o ea pa ien s on si e
o in he ambulance. Consul ing a doc o who is no a na-
i e speake o he Finnish language occasionally p esen s a
isk o misunde s anding. On he o he hand, consul a ion is
ound o succeed especially well i he ca e p o essional has
ca e ully assessed he pa ien ’s condi ion be o e calling and
i ins uc ions a e p o ided by an expe ienced expe eme -
gency ca e physician. The quali y o ca e is also p omo ed by
s anda dized ca e models and clea ins uc ions p o ided by
physicians o long- e m use. Table 2 summa izes he ac o s
ha a ec he quali y o eme gency ca e as expe ienced by
he ca e p o essionals in e iewed o his s udy.
4. DISCUSSION
This s udy accesses expe iences o nu ses, pa amedics, hospi-
al and ambulance a endan s and p ac ical nu ses wo king in
ou -o -hospi al eme gency medical se ices. Lea ning abou
eme gency heal h ca e p o essionals’ expe iences is aluable,
because hei desc ip ions o high quali y eme gency ca e
and ac o s ha in luence he quali y o he ca e depic a
pic u e o he eme gency medical se ices cu en ly p o ided
in Finland. In his s udy, he quali y o eme gency ca e was
ound o be associa ed wi h he ca e p o essional’s heo e i-
cal and p ac ical compe ence, co-ope a ion, pe sonnel policy
and con ex ual ac o s.
Pa o he ac o s ha a ec he quali y o eme gency ca e
a e si ua ion-speci ic and canno be con olled. Pe sonnel
policy, howe e , is an a ea wi h po en ial o con ibu e o
he quali y and sa e y o eme gency ca e. In o de o p o-
Published by Sciedu P ess 65
www.sciedu.ca/cns Clinical Nu sing S udies 2015, Vol. 3, No. 3
mo e s a coping and wo k mo i a ion, pe sonnel policy
mus be encou aging and suppo i e o con inuing educa ion.
Knox, e al.
[31]
oo, emphasize he impo ance o con inu-
ing educa ion in eme gency ca e. This s udy con i ms ha
good communica ion be ween eme gency ca e p o essionals,
pa ien s and amilies essen ially imp o es he quali y and
sa e y o he ca e deli e ed. Fo example, consul a ion wi h
non-specialis doc o s o immig an doc o s is po en ially
challenging, as he ounda ion o common unde s anding is
lacking. Close co-ope a ion be ween eme gency ca e p o es-
sionals and doc o s p omo es pa ien sa is ac ion and quali y
o ca e.
[21]
Mo ey, e al.
[32]
and Kilne and Sheppa d
[33]
sugges aining and p ac ising eam wo k o enhance com-
munica ion and o minimize e o s in ou -o -hospi al eme -
gency ca e. Fu he mo e, heal h ca e manage s can p omo e
eme gency heal h ca e p o essionals’ wo k mo i a ion by
inc easing oppo uni ies o pa icipa e in decision-making
and in de eloping ca e quali y. Imp o ed mo i a ion is con-
nec ed o highe quali y o ca e.[34] Wo king wi h a amilia
pa ne in a wo k a mosphe e ha p omo es coping c ea es
u he sa e y and dec eases he isk o aul y assessmen . I
is also essen ial ha all eam membe s become commi ed
o e alua ing and de eloping he quali y o hei wo k and
ha he managemen demons a e an encou aging a i ude o
p omo e he pe manency o s a .[35]
Table 2. Fac o s ha a ec he quali y o eme gency ca e as expe ienced by/acco ding o eme gency heal h ca e
p o essionals
Sub-ca ego y Gene ic ca ego y Main ca ego y
The ca e p o essional’s educa ion Fac o s ha a ec he quali y
o eme gency ca e
Skilled use o he eme gency ca e equipmen The ca e p o essional’s knowledge and skills
The ca e p o essional’s wo k expe ience
The ca e p o essional’s wo k mo i a ion
The ca e p o essional’s pe sonal quali ies
The ca e p o essional’s pe sonali y
The ca e p o essional’s ale ness le el
Human ac o s
The condi ion o he eme gency ca e equipmen The a ailabili y o eme gency ca e equipmen
Easy- o- ind eme gency ca e equipmen
The ca e p o essional’s communica ion skills wi h
pa ien s and amilies
The e ec i eness o co-ope a ion
The ca e p o essional’s communica ion skills wi h
he pa ne a wo k
Co-ope a ion wi h o he au ho i ies
Eme gency ca e en i onmen
Con ex ual ac o s
The dis ess o people in ol ed in he si ua ion
The numbe o people in ol ed in he si ua ion
Suppo om managemen
Pe sonnel managemen
Su icien esou ces Pe sonnel policy
Encou aging aining and educa ion
Wo k a mosphe e
The consul ing doc o ’s expe ise and expe ience
The deg ee o success in consul ing a doc o
The consul ing doc o ’s Finnish language skills
S anda dized ca e models and ins uc ions
p o ided by an eme gency ca e physician
The a ailabili y o high quali y equipmen is ano he c i ical
cons i uen o quali y in eme gency ca e. The pa icipan s o
his s udy gene ally ind he quali y o he equipmen sa is-
ac o y bu hey would app ecia e mo e aining on how o
use i . Ca e p o essionals also indica e ha clea pe manen
ins uc ions om expe ienced doc o s specialised in eme -
gency ca e would inc ease pa ien sa e y. Simila ly, ea lie
s udies ha e shown ha ca e p o essionals’ wo k expe ience
66 ISSN 2324-7940 E-ISSN 2324-7959
www.sciedu.ca/cns Clinical Nu sing S udies 2015, Vol. 3, No. 3
combined wi h clea ins uc ions con ibu e o high quali y
eme gency ca e.
[13,15,25]
Ins uc ions signi ican ly in luence
he success o he ini ial assessmen and o he en i e eme -
gency ca e pa hway.
[36]
They can also help in he e o o
each e idence-based, good p ac ices.
[37]
The wo k in eme -
gency ca e, wi h i s cons an ly changing ca e si ua ions and
encoun e s na u ally en ails s ess and s ain, which makes
i all he mo e impo an ha ca e con inui y is ensu ed and
sa e ins uc ions p o ided.[35]
The inc easing sha e o olde popula ion and he g owing
numbe o people a isk o social exclusion pose special
challenges o pa ien sa e y in ou -o -hospi al eme gency
ca e. P o essionals wo king in eme gency se ices will e-
qui e mo e p o ound heo e cal and p ac ical compe ence
in iden i ying he co e p oblem in olde pa ien s, who a e
o en a ec ed by mul iple diseases and memo y impai men .
Eme gency ca e p o ide s will also need o add ess a ious
psychosocial and social p oblems ha indi iduals a ec ed
by alcoholism o a isk o social exclusion su e om.
5. CONCLUSION
The esul s o his s udy conduc ed in Finland highligh he
need o pay a en ion o eme gency ca e p o essionals’ con-
inuing educa ion needs. I is ad isable ha se e al p o-
essionals sha e he esponsibili y o de eloping p ac ical
o ien a ion p og ammes and o o ien ing new s a o he
use o equipmen . The mo e expe ienced ca e p o essionals,
oo, would bene i om a new app oach o con inuing educa-
ion; as an inc easing numbe o pa ien s will be ea ed on
si e, mo e ex ensi e and holis ic compe ence will be equi ed.
Speci ic con en s o educa ion will mos p obably in ol e
he acu e ca e o ge ia ic pa ien s, encoun e ing social p ob-
lems and on-si e ca e o pa ien s a ec ed by men al heal h
p oblems and in oxican abuse. Special a en ion should be
paid o he de elopmen o si ua ional sensi i i y, commu-
nica ion and consul a ion skills, which ha e a majo impac
on ca e quali y and sa e y. Desc ibing all s ages o he ca e
pa hway - he ca e on si e, in he ambulance and in hospi al
eme gency depa men – would make all ac ion isible and
help de ec needs o u he de elopmen .
Rele ance o clinical p ac ice
The ole o con inuing educa ion is essen ial in ensu ing
ha ca e p o essionals possess he inc easingly holis ic and
ex ensi e heo e ical and p ac ical compe ences equi ed as
he sha e o pa ien s ea ed on si e only g ows. I seems
ha p o essionals migh bene i om psychological aining,
case s udies and simula ion educa ion, designed o p ac ice
in e ac ion and communica ion skills. A na ional, e en in-
e na ional consul a ion p o ocol migh p e en p oblems in
communica ion wi h doc o s. Consul ing doc o s also need o
be in o med o wha ac ion eme gency p o essionals wo king
on si e a e able and allowed o unde ake.
Secondly, he ocus o u u e con inuing educa ion should
be on he acu e ca e o ge ia ic pa ien s, on encoun e ing
social p oblems and on he ca e o pa ien s a ec ed by men-
al heal h p oblems and in oxican abuse. An inc easingly
indi idualized, holis ic app oach o he pa ien ’s si ua ion
will be equi ed.
REFERENCES
[1]
Kuisma M. De elopmen o eme gency ca e and ambulance se ices
in Finland – Repo by Rappo eu ad in , English abs ac . Repo s
o he Minis y o Social A ai s and Heal h. 2007; 26.
[2]
Minis y o Social A ai s and Heal h dec ee on eme gency ca e
se ices. Val ion säädös ie opankki Finlex. [ci ed 2014 Janua y 2]
A ailable om: h p://www. inlex. i
[3]
Minis y o Social A ai s and Heal h dec ee on quali y managemen
and pa ien sa e y plans. Val ion säädös ie opankki Finlex [ci ed 2014
Janua y 2]. A ailable om: h p://www. inlex. i
[4]
Quali y and pa ien sa e y in eme gency medical se ice and on-
du y ca e om planning o implemen a ion and e alua ion. Min-
is y o Social A ai s and Heal h publica ions. 2014: 7. A ail-
able om:
h p://www.s m. i/c/documen _lib a y/ge _
ile? olde Id=9882186&name=DLFE-30728.pd
[5]
Salminen-Tuomaala M, Paussu P, Vanninen J, e al. Po ilaan ja saa a-
jan saama ohjaus päi ys yspoliklinikalla. E elä-Pohjanmaan sai aan-
hoi opii i [Sou h Os obo hnia Hospi al Dis ic publica ions]. Julka-
isusa ja A: u kimukse ; 2004.
[6]
Bigham BL, Mo ison LJ, Mahe J, e al. Pa ien Sa e y in Eme gency
Medical Se ices. Ad ancing and Aligning he Cul u e o Pa ien
Sa e y in EMS. Canadian Pa ien Sa e y Ins i u e. 2010.
[7]
Paa ilainen E, Salminen-Tuomaala M, Ku ikka S, e al. Expe iences
o counselling in he eme gency depa men du ing he wai ing pe iod:
impo ance o amily pa icipa ion. J Clin Nu s. 2009; 18: 2217-2224.
h p://dx.doi.o g/10.1111/j.1365-2702.2008.02574.x
[8]
Radwin L, Als e K. Indi idualized nu sing ca e: an empi ically
gene a ed de ini ion. In Nu s Re . 2002; 49: 54–63.
h p://dx.d
oi.o g/10.1046/j.1466-7657.2002.00101.x
[9]
Kuisma M, Holms öm P, Po han K. Ensihoi o [Eme gency ca e].
Gumme us ki japaino Oy. Finland: Jy äskylä; 2008.
[10]
Te eydenhuol olaki [Heal h ca e ac ]. Val ion säädös ie opankki Fin-
lex. [ci ed 2014 Janua y 2] A ailable om:
h p://www. inlex
. i
[11]
Kuisma M, Holms öm P, Nu mi J, e al. Ensihoi o [Eme gency ca e].
Finland, Helsinki: Sanoma P o Oy; 2013.
[12]
Cu ie LM, Desja dins KS, S one PW, e al. Nea -miss and haza d
epo ing: P omo ing mind ulness in pa ien sa e y educa ion. S ud
Heal h Technol In o m. 2007; 129: 285-290. PMID:17911724.
Published by Sciedu P ess 67
www.sciedu.ca/cns Clinical Nu sing S udies 2015, Vol. 3, No. 3
[13]
Glickman SW, Schulman KA, Pe e son ED, e al. E idence-based
pe spec i es on pay o pe o mance and quali y o pa ien ca e and
ou comes in eme gency medicine. Ann Eme g Med. 2008; 51(5): 622-
631.
h p://dx.doi.o g/10.1016/j.anneme gmed.2008.01
.010
[14]
Doupi P. Na ional epo ing sys ems o pa ien sa e y inciden s: a
e iew o he si ua ion in Eu ope. Na ional Ins i u e o Heal h and
Wel a e. Finland: Helsinki; 2009. PMID:19745458.
[15]
Cu e L, Zayas-Cas o J, Fab i P. Clus e ing-based me hodology o
analyzing nea -miss epo s and iden i ying isks in heal hca e deli -
e y. J Biomed In o m. 2011; 44: 738-748.
h p://dx.doi.o g/1
0.1016/j.jbi.2011.03.012
[16]
Elmq is C, F idlund B, Ekebe gh M. Mo e han medical ea men ;
he pa ien ’s i s encoun e wi h p ehospi al eme gency ca e. In e n
Eme g Nu s. 2008; 16(3): 185-192.
h p://dx.doi.o g/10.10
16/j.ienj.2008.04.003
[17]
Campinha-Baco e J. The p ocess o cul u al compe ency in he deli -
e y o heal hca e se ices: A model o ca e. J T anscul Nu s. 2002;
13(3): 181-184.
h p://dx.doi.o g/10.1177/1045960201300
3003
[18]
Capsey M. An i-disc imina o y P ac ice. In P o essional P ac ice
in Pa amedic, Eme gency and U gen Ca e (Nixon V ed.) Wiley-
Blackwell: A John Wiley & Sons L d Publica ion; 2013.
[19]
Nixon V. P o essional P ac ice in Pa amedic, Eme gency and U gen
Ca e. Wiley-Blackwell: A John Wiley & Sons L d Publica ion; 2013.
[20]
G a L, S e ens C, Spai e D, e al. Measu ing and imp o ing quali y
in eme gency medicine. Acad Eme g Med. 2002; 9(11): 1091-1107.
h p://dx.doi.o g/10.1197/aemj.9.11.1091
[21]
Dinh M, Walke A, Pa ameswa an A, e al. E alua ing he quali y o
ca e deli e ed by an eme gency depa men as ack uni wi h bo h
nu se p ac i ione s and doc o s. Aus alas Eme g Nu s J. 2012; 15:
188-194.
h p://dx.doi.o g/10.1016/j.aenj.2012.09.001
[22]
Flo in J, Eh enbe g A, Ehn o s M. Pa ien pa icipa ion in clinical
decision-making in nu sing: a compa a i e s udy o nu ses’ and
pa ien s’ pe cep ions. J Clin Nu s. 2006; 15: 1498-1508.
h p:
//dx.doi.o g/10.1111/j.1365-2702.2005.01464.x
[23]
Salminen-Tuomaala M, Leikkola P, Paa ilainen E. Pa ien and S a
Sa e y Inciden s and Nea Misses in ou -o -hospi al eme gency ca e.
Eme g Med. 2014; 4: 219.
h p://dx.doi.o g/10.4172/216
5-7548.1000219
[24]
Cu ie LM, Desja dins KS, Le ine E, e al. Web-based haza d and
nea -miss epo ing as pa o a pa ien sa e y cu iculum. J Nu s
Educ. 2009; 48(12): 669-677.
h p://dx.doi.o g/10.3928/0
1484834-20091113-03
[25]
Kelly JJ, Thallne E, B oida RI, e al. Eme gency Medicine quali y
imp o emen and pa ien sa e y cu iculum. Acad Eme g Med. 2010;
17(2): e110-e129.
h p://dx.doi.o g/10.1111/j.1553-2712.
2010.00897.x
[26]
Ryc o -Malone J, Ha ey G, See s K, e al. An explo a ion o he
ac o s ha in luence he implemen a ion o e idence in o p ac-
ice. Iss Clin Nu s. 2004; 13: 913-924. PMID:15533097.
h p:
//dx.doi.o g/10.1111/j.1365-2702.2004.01007.x
[27]
G aneheim UH, Lundman B. Quali a i e con en analysis in nu sing
esea ch: concep s, p ocedu es and measu es o achie e us wo hi-
ness. Nu se Educ Today. 2004; 24(2): 105-112.
h p://dx.doi.o
g/10.1016/j.ned .2003.10.001
[28]
Tuomi J, Sa ajä i A. Laadullinen u kimus ja sisällönanalyysi [Qual-
i a i e esea ch and con en analysis]. 5 h ed. Finland, Helsinki:
Tammi; 2009.
[29]
Poli DF, Beck CT. Nu sing esea ch: gene a ing and assessing e i-
dence o nu sin p ac ice. 8 h ed. Philadelphia: Lippinco & Wilkins;
2008.
[30]
Finnish Ad iso y Boa d on Resea ch In eg i y. Responsible conduc
o esea ch and p ocedu es o handling allega ions o misconduc in
Finland. Finland: Helsinki; 2012.
[31]
Knox S, Cullen W, Dunne C. Con inuous p o essional compe-
ence (CPC) o eme gency medical echnicians in I eland: edu-
ca ional needs assessmen . BMC Eme gency Medicine. 2013; 13: 25.
h p://dx.doi.o g/10.1186/1471-227X-13-25
[32]
Mo ey JC, Simon R, Jay GD, e al. E o educ ion and pe o mance
imp o emen in he eme gency depa men h ough o mal eamwo k
aining: e alua ion esul s o he med eams p ojec . Heal h Se Res.
2002; 37(6): 1553-1581.
h p://dx.doi.o g/10.1111/1475-6
773.01104
[33]
Kilne E, Sheppa d LA. The ole o eamwo k and communica ion in
he eme gency depa men : a sys ema ic e iew. In e na ional Eme g
Nu s. 2010; 18: 127-137.
h p://dx.doi.o g/10.1016/j.ien
j.2009.05.006
[34]
Hosseinabadi R, Ka ampou ian A, Bei an and S, e al. The e ec o
quali y ci cles on job sa is ac ion and quali y o wo k-li e o s a in
eme gency medical se ices. In e na ional Eme g Nu s. 2013; 21(4):
264-270.
h p://dx.doi.o g/10.1016/j.ienj.2012.10.002
[35]
Kelly S, Fa aone. Imp o ing he ED Expe ience wi h Se ice Excel-
lence Focused on Teamwo k and Accoun abili y. J Eme g Nu s. 2013;
39(1): 33-36. PMID:22513189.
h p://dx.doi.o g/10.1016/j
.jen.2011.12.015
[36]
Fos e D, Goe zen B, Nolle e C, e al. Eme gency se ices leade -
ship: a con empo a y app oach. Jones & Ba le Lea ning. 2012.
[37]
Shapi o SE. E idence-based p ac ice o ad anced p ac ice eme -
gency nu ses. Ad Eme g Nu s J. 2007; 29(4): 331-338.
h p:
//dx.doi.o g/10.1097/01.TME.0000300115.09572. 8
68 ISSN 2324-7940 E-ISSN 2324-7959