critical care nursing education and practice in canada and australia: a comparative review
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ARTICLE IN PRESS
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International Journal of Nursing Studies 45 (2008) 1103–1109
www.elsevier.com/ijns
Critical care nursing education and practice in Canada andAustralia: A comparative review
L. Rosea,�, S. Goldsworthyb, L. O’Brien-Pallasa, S. Nelsona
aLawrence S Bloomberg Faculty of Nursing, The University of Toronto, Ont., CanadabDurham College/ University of Ontario Institute of Technology Collaborative BScN Program, Oshawa, Ont., Canada
Received 7 March 2007; received in revised form 4 June 2007; accepted 5 June 2007
Abstract
Critical care nursing is an area of policy concern with respect to staffing projections, skill mix and educational
preparation in both Canada and Australia. Despite many similarities between the health systems of these two countries,
differences exist in both undergraduate and graduate specialty nursing education. In Australia, specialist education is
primarily delivered via the tertiary sector as a formalised qualification, whereas the current Canadian model displays
significant variation in duration, content, and mode of delivery. This paper provides a comparative perspective on the
educational preparation of critical care nurses in these two countries. Consideration of alternative models of specialty
nursing education may provide a method to improve recruitment and retention of staff while maintaining quality of
care.
r 2007 Elsevier Ltd. All rights reserved.
Keywords: Nurse education; Critical care; Contextual influences; Nurse staffing; Critical care nurse
What is already known about the topic?
�
Worldwide shortages exist in the critical care nursingworkforce.
�
Formal education programs may promote authorityin decision-making, develop the role of the nurse and
improve recruitment and retention.
�
Differences exist in the structure and provision ofcritical care nursing education internationally.
What this paper adds
�
Description of two alternative models of specialtynursing education.
e front matter r 2007 Elsevier Ltd. All rights reserve
urstu.2007.06.006
ing author. Tel.: +1416 978 3492;
8222.
ess: [email protected] (L. Rose).
�
d.
Broader understanding of similarities and differences
in critical care nursing education and ICU organisa-
tional structure with in Canada and Australia.
�
Current initiatives underway that are designed topromote and sustain the critical care nursing work-
force.
1. Introduction and Significance
Internationally, ineffective health human resource
planning has contributed to a current shortage of nurses
especially in the specialty areas such as critical care
(O’Brien-Pallas et al., 2001). The critical care nursing
workforce is currently under pressure to adapt to the
changing needs of the healthcare system and society. At
a time when health care systems are undergoing massive
transformation, combined with increasing demand and
greater expectations from consumers, health human
ARTICLE IN PRESSL. Rose et al. / International Journal of Nursing Studies 45 (2008) 1103–11091104
resource planning, which includes education and pre-
paration of nurses, becomes one of the most critical and
urgent of issues.
In Canada there has been a steady decline in the size
of the nursing workforce, with most provinces moving
from an oversupply to a serious shortage of nurses
(Dussault et al., 2000). Similarly, in Australia, nursing
shortages have resulted in reduced numbers of critical
care nurses due to both a reduced intake and increased
attrition (AHWAC, 2002).
One recruitment incentive for nurses is the provision
of formal education programs that may assist nurses
new to the specialty or provide life-long learning
experiences and opportunity in career advancement for
existing staff; factors identified as important retention
strategies (Yoder, 1995; Aiken et al., 2001). Education
programs increase nurses’ capabilities and accountabil-
ity and extend the scope of practice of nurses practising
in the critical care context (Rose and Nelson, 2006).
Further, a well-educated nursing workforce may pro-
mote authority in decision-making and assist in devel-
oping nurses’ role within the health professional team,
thus improving job satisfaction and therefore job
retention.
Overseas practices may serve as a guide for changing
existing practice (Clarke et al., 1999). The need to deliver
high quality care in the face of a decreasing nursing
resource pool is a challenge that transcends national
boundaries. The clinical field of critical care nursing
presents even further challenges in this regard due to the
complexity of care and the high level of clinical
competence required of health personnel in this field.
This paper takes two countries with similarities (Canada
and Australia) and compares and contrasts the educa-
tional preparation and context of practice for critical
care nurses.
2. Search strategy
The following databases were searched in September
2006 and May 2007: Medline, CINAHL, and Blackwell
Science using the keywords: critical care, nurse educa-
tion, higher education and nurse staffing both individu-
ally and in combination. Internet sites thought to
contain relevant information were also searched includ-
ing those of the Canadian Nurses Association, Austra-
lian Nursing Council respective government sites, the
Canadian Association of Critical Care Nurses
(CACCN) and the Australian College of Critical Care
Nurses (ACCCN).
Canada and Australia represent two equivalent
countries in terms of life expectancy and quality of the
health care system, economic standing and educational
systems (Flood, 2001; The Daily, 2003). In both
countries, critical care nursing has been an area of
policy concern with respect to staffing projections
and educational preparation over the last five years
(AHWAC, 2002; MOHLTC, 2005). Despite these
similarities there is a marked divergence in the educa-
tional preparation, staffing ratios and scope of practice
in Australia and Canada. The impact of these important
distinctions with respect to quality of care, recruitment
and retention warrants discussion. The aim of this paper
is to provide an Australian/Canadian comparative
perspective, with particular focus on the Province of
Ontario (Canada) and the State of Victoria (Australia),
to describe how nurses are prepared for work in critical
care settings and current educational strategies being
developed to improve quality of care and system
performance.
3. Basic education
To provide direct, unsupervised nursing care within
the critical care specialty, the minimum entry require-
ment is a Registered Nurse (RN). In Canada, nursing
education is university based and consists of either a
four-year program or a ‘direct entry’ course that
requires completion of an undergraduate science-based
degree prior to two years of nursing curricula. Since
1995, the entry to practice requirement to be a RN is the
Bachelor of Science in Nursing (BScN) credential.
Registration is then achieved by successfully passing
the Canadian RN exam. Canadian nursing programs
typically consist of a blend of theory and practicum
education with an increasing number of hours spent in
practice environments as the curriculum progresses.
Exposure to the critical care setting is minimal, if any,
and typically limited to preceptored observational
experiences in the final year.
Similarly, in Australia the government continues to
endorse a university-based bachelor degree as the
minimum level of qualification for entry to practice as
a RN, (Heath, 2002). In contrast to the four-year
Canadian BScN, the Australian counterpart is equiva-
lent to six full-time semesters (three years). This degree
consists of a comprehensive education program includ-
ing general and psychiatric content. While there is no
national undergraduate nursing curriculum within Aus-
tralia, programs are based on competency standards
developed by the Australian Nursing Council Incorpo-
rated (ANCI, 2000). Within the bachelor degree,
students complete a maximum of 1000 h of clinical
experience at a variety of hospital and community
settings (CDNM, 2005). Increasing undergraduate ex-
posure to critical care may be one method of improved
recruitment to the specialty, however, as is the case in
Canada, undergraduate clinical experience in critical
care is available to only a few students, and consists of
preceptored, observational placements.
ARTICLE IN PRESSL. Rose et al. / International Journal of Nursing Studies 45 (2008) 1103–1109 1105
In Australia, the transition from a hospital-based
apprenticeship model to the academic model was
finalised in 1994, from which point all RNs were
educated at the bachelor degree level (Heath, 2002).
Nurses who complete a university bachelor degree are
then required to gain registration with the appropriate
registering body according to the State or Territory they
wish to practice in. Registration is achieved through the
provision of academic transcripts that demonstrate the
student has met the academic and clinical requirements
of the registering board. Currently, there is no state or
national registration exam in Australia.
In 2004, there were 246,575 RNs in Canada. Among
these nurses 68.2% were diploma prepared, 30.3%
degree prepared, 1.4% had Master’s degrees or doctoral
preparation (CNA, 2006a). Of these nurses, 17,387
(7.1%) were practising within a critical care setting.
Only 1.2% of nurses working in critical care settings
have Master’s or doctoral preparation (CNA, 2006a). In
Australia, nurses are classified as RNs (usually holding a
degree) and enrolled nurses (ENs) (with either a
certificate or diploma). In 2004, there were 259,312
nurses in Australia, 80% practicing as RNs and 20% as
ENs (AIHW, 2006). Of these RNs, 24,492 (9.4%) were
employed within the critical care environment. Data on
the number of nurses with Master’s or doctoral
preparation is currently not available in published
Australian nursing workforce statistics (AIHW, 2006).
Table 1
Broad Curricula areas identified by the Declaration of Madrid
(1993)
Anatomy and physiology Psychological aspects
Pathophysiology Technology
Clinical assessment Patient and family education
Illnesses and alterations of vital
body functions
Legal and ethical issues
Plans of care and nursing
interventions
Professional nursing roles in
critical care
Medical indications and
prescriptions, with resulting
nursing care responsibilities
Use of current research
findings to plan and give care
4. Specialty Education
Significant differences exist in the provision of critical
care specialty education in Canada and Australia.
Within Australia, the Australian Health Workforce
Advisory Committee minimum standards for intensive
care units require that 50% of nursing staff employed
within an individual ICU must hold a graduate level
critical care qualification (AHWAC, 2002). The
ACCCN and Joint Faculty of Intensive Care Medicine
(JFICM) prefer 75% of nursing staff to hold a specialty
qualification (AHWAC, 2002). In the latest published
report of Australian ICU resources, the proportion of
nurses holding a graduate level specialty qualification
stands at 57% with the highest proportion (79%) being
in the State of Victoria (Higlett et al., 2005). Nurses who
wish to pursue a career in critical care are expected to
undertake a specialty qualification usually within the
first year of employment within an ICU. In addition, the
ACCCN has recommended that each ICU has a
designated clinical nurse educator (CNE) with a ratio
of one educator per fifty nurses. Currently, there have
been no similar recommendations made by comparable
associations in Canada. Moreover, little information is
available on the number of nurses holding a specialty
qualification.
Within Australia, specialist critical care nursing
education has transferred from the hospital-based
certificate model to various tertiary level programs
(ACCCN, 2006a). In this context, a critical care
qualification is clearly defined as: ‘‘a post-registration
award at a minimum of certificate level obtained by
successful completion of an accredited critical care
education program (Z 6 months duration) at a hospital
or tertiary institution’’ (ANZICS, 2005). In the State of
Victoria, all programs are delivered by the university
sector with multiple exit points (graduate certificate,
diploma or Masters) that normally are of 12 months in
duration. The bulk of graduates exit at the graduate
diploma level. In addition, employment within an ICU is
a prerequisite for entry into these programs. Nurses
receive both didactic and clinical education provided by
both the employing hospital and the education provider.
The programs are primarily taught by lecturing staff
employed by the universities, with additional clinical
education and support provided by CNEs in the
hospitals.
The ACCCN (2006a) recommends the curriculum for
these programs is based on the Competency Standards
for Specialist Critical Care Nurses (ACCCN, 2002) and
the Declaration of Madrid (WFSICCM, 1993; WFCCN,
2005) and demonstrates a balance between clinical
competence and sound theoretical knowledge. Broad
curricula areas recommended by The Madrid Declara-
tion and recently endorsed at the Buenos Aires
(WFSICCM, 1993; WFCCN, 2005) are listed in Table 1.
This combination of accredited teaching institutions and
a curriculum framework has resulted in a reasonably
consistent level of critical care specialist training
throughout Australia which still maintains flexibility
for individualised local needs.
In contrast to the formalised system prevalent within
Australia, specialty education in Canada displays
significant variation in duration, content and mode of
delivery (MOHLTC, 2006). Depending on the location,
critical care specialty education is usually offered as a
certificate via either a college-based or hospital-based
ARTICLE IN PRESSL. Rose et al. / International Journal of Nursing Studies 45 (2008) 1103–11091106
critical care nursing training program. In some Pro-
vinces, certificates are being offered in conjunction with
university based schools of nursing, however this is more
the exception rather than the rule (Robertson, 2000).
There are currently no statistics available on the number
of nurses holding critical care certificates in Canada.
Within Ontario, a recent survey identified the duration
of these courses range from two to more than nine weeks
(Goldsworthy, 2003; MOHLTC, 2006). Although this
survey was unable to directly assess the quality of these
programs, the presumption was made that this also
varied significantly between courses. Presently within
Ontario, there is a lack of formalised university
programs that offer critical care education at the
graduate level, although one University in Southern
Ontario has recently piloted a critical care under-
graduate stream in the BScN program.
Unlike the Australian model where employment
within an ICU is mandatory, nurses attending the
college-based courses may either be currently working in
critical care or planning to move into the specialty.
Courses are normally structured to reflect the CACCN
standards of practice (CACCN, 2004) and include topics
such as: advanced pathophysiology, arrhythmia inter-
pretation, hemodynamic monitoring, mechanical venti-
lation, critical care pharmacology, advanced cardiac life
support, ethical issues, neurological care, and care of the
critically ill surgical patient (Durham College, 2006).
Formalised education programs enable nurses to
develop clinical practice based on sound theoretical
principles which in turn fosters decision-making skills,
autonomy and professional practice, all key elements in
the recruitment and retention of nurses (Blanchfield and
Biordi, 1996; Charboyer et al., 2001; Finn, 2001).
Dissatisfaction with learning opportunities and limited
promotion options may have a greater impact on staff
turnover than poor pay or heavy workload (Shields and
Ward, 2001). Therefore, a well-educated, adequately
resourced workforce is essential in dealing with the
global nursing shortage.
5. Ongoing competency assessment
In Canada, nurses working in critical care may also
choose to become certified to a national standard
through an exam process. The ‘Certified Nurse in
Critical Care-Canada’ (CNCC (C)) credential is pro-
vided by the Canadian Nurse’s Association (CNA) and
endorsed by the CACCN. To obtain certification, a
candidate must successfully complete a national certifi-
cation exam. This credential, which is actively promoted
by both the CNA and the CACCN is currently
voluntary for critical care nurses. In 2005 1263 nurses
have successfully completed the credentialing process
(CNA, 2006b).
Within Australia, a credentialing process is also
offered by the ACCCN. This process, which involves
the completion of a practice portfolio, has been available
since 1998. Currently, of the 48 nurses who have applied
for credentialing, only 12 have successfully completed
the program (ACCCN, 2006b). Unlike Canada few
nurses within Australia have taken up the credentialing
process. This may be due to the emphasis on formal,
standardised graduate level specialty qualifications,
though currently no studies have investigated the
reasons for the poor uptake in critical care credentialing
within Australia.
6. Work environment and staffing
Despite the highlighted differences in specialty educa-
tion for nurses, ICUs in Canada and Australia have
some similarities. In both countries, ICUs are structured
using a closed medical model in which exclusively
rostered medical staff hold overall responsibility for
key decision-making as well as admission and discharge
of patients to the ICU. A notable difference between the
organisational structure of units in the two countries are
staffing ratios and skill mix. In Canada, the usual nurse-
to-patient ratio for ventilated patients is 1:2, though this
may vary depending on patient acuity. In contrast,
Australian ICUs are staffed with a minimum of a 1:1
nurse-to-patient ratio for ventilated and other critically
ill patients as stipulated by the ACCCN and the JFICM
(Robertson, 2000; Ball and McElligot, 2003; JFICM,
2003). Further, the ACCCN states nursing staff may be
required in a higher ratio in patients requiring complex
management.
One of the main reasons for this difference in nurse
staffing ratios is the role of the respiratory therapist
(RT). In addition to nursing staff, most Canadian ICUs
will also be staffed by RTs. However, this professional
group is not utilised in the Australian context; rather
critical care nurses adjust and titrate ventilation and
weaning. Therefore, the absence of RTs in the Aus-
tralian setting significantly influences the scope of
nursing practice.
Several studies have identified variation in the profile
and role of the critical care nurse in different settings.
Within European ICUs, significant variation of nurse
participation exists in procedures including: initiation of
mask ventilation and cardiac massage, peripheral and
arterial line insertion, pulmonary capillary wedge
pressure measurements and weaning (Depasse et al.,
1998; Benbenishty et al., 2004). Currently, the scope of
nursing practice within Canadian and Australian ICUs
has been inadequately described. One survey of ICUs
within South-western Ontario found, in smaller hospi-
tals which employed fewer RTs, nurses performed
ventilator parameter changes more frequently providing
ARTICLE IN PRESSL. Rose et al. / International Journal of Nursing Studies 45 (2008) 1103–1109 1107
evidence of the influence of organisational structure and
skill mix on the role of the critical care nurse (Keenan
et al., 1998).
Nurses’ roles may be difficult to quantify both locally,
nationally and internationally due to the influence of
contextual and organisational issues such as differences
in skill mix, education, unit profile, unit culture, and
professional roles and boundaries (Rose and Nelson,
2006). Further, while it is acknowledged ICUs differ
both locally and internationally, it is important to
identify those factors that may influence patient out-
comes and quality of care. Some such factors include
organisational structures and the delivery of nursing
care (Tourangeau et al., 2007).
Increasingly, evidence suggests staffing ratios and
skill-mix have an effect on patient outcome in a number
of clinical settings including critical care. A higher
proportion of care delivered by RNs has been shown to
decrease a number of patient complications and length
of hospital stay (Clarke et al., 1999; Dimick et al., 2001;
Aiken et al., 2002; Dang et al., 2002; Needleman et al.,
2002; Aiken et al., 2003). More recently, Tourangeau
et al., (2007) found both a higher proportion of RNs and
baccalaureate-prepared nurses were both independently
associated with lower 30-day mortality rates for acute
medical patients.
In Australian ICUs, direct patient care is delivered
exclusively by RNs, with minimal use of ENs (role
similar to licensed practical nurses (LPNs)), in contrast
LPNs have an established role in Canadian ICUs. In
2001, only 0.4% of the total number of ENs were
employed in Australian ICUs (Higlett, et al., 2005).
However, there is increasing governmental pressure to
alter the current structure of the critical care nursing
workforce to include greater numbers of non-RN staff
in response to projected nurse shortages. Dilution of
skill mix may reduce quality of care and result in
increased frequency of negative patient outcomes.
Further studies that evaluate the impact of increased
numbers of RNs in critical care, and in particular, higher
proportions of specialty educated RNs are required to
determine the impact on patient complications and
length of ICU stay.
7. Initiatives to promote and sustain the critical care
nursing workforce
The International Council of Nursing defined the goal
of workforce planning as the provision of the right
nurse, with the right qualifications with the proper
authority and appropriate recognition (AHWAC, 2002).
Further, a key aspect of improving access to ICU
services and quality of patient care is the recruitment
and retention of critical care nurses. In both Canada and
Australia, there is a shortage of critical care nurses,
though within Australia the overall RN-vacancy rate
has recently stabilised (Higlett et al. 2005). One factor
implicated in the nursing shortage is nursing education
as opportunity for career advancement and life-long
learning are seen as important retention strategies
(Yoder, 1995; Aiken et al., 2001). Therefore, it is
important to examine various education models to
determine aspects that may be adopted and lessons to
be learnt. This paper has identified the current education
systems for critical care nurses differ significantly
between the two countries. In comparison to the
Canadian model, graduate level specialty education in
Australia is relatively consistent within the tertiary
sector and sustained by the need to maintain minimum
standards for numbers of certificated staff mandated by
both nursing and medical stakeholders. There is growing
recognition for the need to standardise critical care
nursing education in Canada. In particular, the Province
of Ontario has commenced a process of significant
change as a result of discussions between key critical
care stakeholders in response to the shortage of critical
care nurses, absence of formal critical care education
programs in the tertiary sector, and inconsistency in
providing continuing education to existing critical care
nurses.
Ontario has committed to standardise critical care
nursing education and has developed new critical care
standards for practice in collaboration with the College
of Nurses of Ontario and the CACCN (MOHLTC,
2006). The goal of this initiative is to provide accessible,
quality education for new nurses in critical care as well
as provide a venue for existing nurses to engage in
simulation or e-learning to maintain or develop their
skill set through online learning modules, simulation
labs, videoconferencing and innovative approaches to
preceptored clinical placements. An effective critical care
system with appropriate health human resource man-
agement, standardised critical care education and the
capacity to accommodate surges in critical care beds will
result in improved recruitment and retention of critical
care nursing staff and better patient outcomes.
In Australia, a national taskforce has recently
completed a substantial review of nursing education
(NNNET, 2006). Current recommendations from the
review of specialisation by taskforce suggest there is a
need for the nationally coordinated development of
research-based competencies, a scope of practice and
decision-making framework (NNNET, 2005). This
strategy will further promote consistency in nursing
practice and provide critical care nurses with a standard-
ised model for practice.
Another important recommendation from the task-
force is the need for further research to explore the
relationship between postgraduate specialty education
and quality outcomes for patients and the healthcare
system. Presently, there is some evidence to support the
ARTICLE IN PRESSL. Rose et al. / International Journal of Nursing Studies 45 (2008) 1103–11091108
effect of basic nursing education level on patient
outcomes. However, little evidence exists that links
graduate level specialty education to improved patient
outcomes. This information is required to support the
widespread provision of specialty education delivered
via the tertiary sector.
8. Conclusion
Future demand for critical care services, and therefore
critical care nurses, is expected to increase with current
patterns of population growth and ageing (AHWAC,
2002). Internationally, strategies are being sought to be
able to meet this demand while maintaining quality
services that promote positive patient outcomes and
effective utilisation of resources. One such strategy is the
education and preparation of critical care nurses.
Despite similarities in health systems and ICU organisa-
tional structure, the education of critical care nurses in
Canada and Australia is strikingly different. Considera-
tion of alternative models of specialty nursing education
is necessary to improve recruitment and retention of
staff and thus prevent further nursing shortages.
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