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    The strategic role of education in the prevention of medication errors in nursing

    Part 2

    Joanne Cleary-Holdforth*, Therese Leufer

    School of Nursing and Human Sciences, Dublin City University, Collins Ave, Glasnevin, Dublin, Ireland

    a r t i c l e i n f o

    Article history:

    Accepted 30 January 2013

    Keywords:

    Medication errors

    Medication management

    Patient safety

    Nursing practice

    Education

    Continuing practice development

    a b s t r a c t

    It has been established that medication errors are a signi

    cant cause for concern in healthcare settings. IPart 1 of this paper the gravity of this problem in addition to the some of the contributing factors were

    discussed. The shared nature of the problem across disciplines was highlighted in addition to the po

    tential benets of multi-disciplinary collaboration in resolution of the problem. The contribution tha

    education can make in this regard is unquestionable both at pre-registration (undergraduate) and post

    registration level. A variety of pragmatic proposals will be presented for consideration. In addition

    clinical and educational measures that have been shown to reduce medication errors will also b

    proffered and the way(s) forward to ensure optimal medication management and patient safety will b

    explored from a nursing perspective. The specic aim of this paper is to illuminate the signicant rol

    that education, in both academic and clinical settings, can play in the preparation of nurses for their role

    in medication management and the marked reduction in errors and improved patient outcomes in thi

    area of practice that they can yield.

    2013 Elsevier Ltd. All rights reserved

    Background

    The fundamental purpose of nursing is to ensure patient safety

    and at the very least to do no harm. From Part 1 of this article it is

    evident that medication errors can and do occur in the healthcare

    setting all too frequently. The alarming statistics were clearly pre-

    sented and indeed illustrate the global nature of the problem.

    Consequently, it can be argued that harm is being done to patients

    and that much of this harm is unnecessary in so far as it is pre-

    ventable. This problem is clearly multi-faceted in nature and not

    unique to one particular group of healthcare professionals. Medi-

    cation management is one of the functions in healthcare that is

    clearly multi-disciplinary, and therefore collaborative, in nature.

    This collaborative approach, when applied to medication man-

    agement, has the potential to greatly enhance patient safety andcare delivery. However, each group must scrutinise its own con-

    tribution to the problem of medication errors and consider fully any

    or all measures that they can adopt in an effort to reduce these

    startling statistics. Collaboration, not only within teams but also

    across teams is crucial if this problem is to be comprehensively

    tackled in earnest. Indeed, the strategic role that nurse education

    departments can offer nursing practice teams in practice settingshould not be under-estimated. Clinical and educational measure

    combined have the potential to yield very positive results in th

    challenge that is medication errors in patient care. The synergy o

    such collaboration offers the real opportunity to comprehensivel

    manage this problem from an all-encompassing, holistic pe

    spective. Indeed, as highlighted in Part 1 of this paper, it i

    incumbent on nurses to develop and maintain competencies in

    nursing practice and within this, competence is medication man

    agement is essential (NMC, 2008; ABA, 2000). Arguably, from

    a nursing perspective, embedded within on-going professiona

    development in this area, is the role of focussed, tailored educatio

    in medication management to ensure competence in this area and

    reduce medication errors. This tailored education in medicatio

    management must have its foundations at the earliest possiblopportunity in the nurses career, ideally at pre-registration (un

    dergraduate) level and must continue beyond registration an

    throughout the nurses career. A variety of key educational an

    clinical strategies to combat medication errors will now b

    discussed.

    Tackling the problem from a nursing perspective

    It is clear that the problem of medication errors is very signi

    cant with profound consequences for all involved. Whilst, it can b

    argued that, like other healthcare groups, nursing plays its role i

    * Corresponding author. Tel.: 353 1 7008522; fax: 353 1 8612084.

    E-mail addresses: [email protected] (J. Cleary-Holdforth), ther-

    [email protected](T. Leufer).

    Contents lists available atSciVerse ScienceDirect

    Nurse Education in Practice

    j o u r n a l h o m e p a g e : w w w . e l s e v i e r . co m / n e p r

    1471-5953/$e see front matter 2013 Elsevier Ltd. All rights reserved.

    http://dx.doi.org/10.1016/j.nepr.2013.01.012

    Nurse Education in Practice 13 (2013) 217e220

    mailto:[email protected]:[email protected]:[email protected]://www.sciencedirect.com/science/journal/14715953http://www.elsevier.com/neprhttp://dx.doi.org/10.1016/j.nepr.2013.01.012http://dx.doi.org/10.1016/j.nepr.2013.01.012http://dx.doi.org/10.1016/j.nepr.2013.01.012http://dx.doi.org/10.1016/j.nepr.2013.01.012http://dx.doi.org/10.1016/j.nepr.2013.01.012http://dx.doi.org/10.1016/j.nepr.2013.01.012http://www.elsevier.com/neprhttp://www.sciencedirect.com/science/journal/14715953mailto:[email protected]:[email protected]:[email protected]
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    contributing to this problem, it is also true to say that, reciprocally,

    nursing is integral to the solution. There are a number of areas,

    particularly within nurse education and indeed in nursing practice

    where opportunities abound to address this situation. A avour of

    the literature would suggest that there are a number of key areas

    that persistently emerge as contributing factors to this phenome-

    non, some of which have been discussed in Part 1 of this paper.

    These key areas include interruptions on medication rounds,

    poor mathematical skills, pharmacological knowledge decit and

    teaching and learning strategies employed within the nurse edu-

    cation sector. Each of these problem areas will now be considered

    and, where possible, potential strategies to manage them will be

    proffered.

    As previously mentioned, medication rounds constitute a major

    component of clinical nursing practice on any shift. Nurses practice

    in an environment that is frequently noisy, busy, prone to dis-

    ruption, distractions, not to mention emergencies and one which

    does not often lend itself to optimal communication. Nurses car-

    rying out medication rounds have to contend with a whole array of

    competing pressures and interruptions. These originate from

    a wide variety of sources including, doctors, other nurses, patients,

    telephone enquiries, visitors, housekeeping personnel vacuuming,

    catering personnel distributing meals or collecting trays, not tomention the nurse on the medication round electing to attend to

    non-medication round related tasks (Biron et al., 2009; Kreckler

    et al., 2008).

    Such interruptions and distractions have the potential to pose

    a very real safety hazard for patients. First and foremost it is

    imperative that nurses recognise how interruptions and distrac-

    tions on medication rounds can lead to medication errors and the

    resulting ramications for patient well-being.Simple strategies that

    could be explored as a means to minimise the level of interruption

    include the clear identication of the nurse(s) undertaking the

    medication round by way of an item of clothing ( Kreckler et al.,

    2008) or a do not disturb sign on the trolley, which clearly in-

    dicates that they are not to be interrupted. Indeed the benets of

    such a simple measure were clearly demonstrated at a local level ina large Dublin academic teaching hospital afliated with the au-

    thors department. It was found that the use of tabards clearly

    identifying members of staff undertaking drugrounds had the effect

    of substantially minimising interruptions on the drug rounds and it

    resultedin theaddedbonus of reducingdrug round time (Beaumont

    Hospital Nurse Practice Development Unit, unpublished). The onus

    is also on the nurse(s) undertaking the medication round to rein-

    force this strategy if interrupted despite these measures.

    Pape et al. (2005) suggest that staff members be educated

    regarding the importance of not distracting nurses during medi-

    cation rounds, thus highlighting the crucial contribution of edu-

    cation in this area. Visiting policies that take cognisance of key

    times in any particular shift when important duties or re-

    sponsibilities such as medication rounds are undertaken could beconsidered. Avoiding conversation with patients that is not related

    to the medication round for the duration of the round may reduce

    distraction from this source.

    Just as the problem of medication errors is an international one,

    so too is the problem of numeracy skills amongst nurses, both at

    pre- and post-registration level (Rice and Bell, 2005;Trim, 2004;

    Grandell-Neimi et al., 2003; Weeks et al., 2000; Hutton, 1998;

    Kapborg, 1994). Jukes and Gilchrist (2006) undertook a study to

    discover the drug calculation abilities of one group of undergrad-

    uate students at an English university. Their ndings revealed that

    no student scored 100% on the test and only 35% of students in the

    study achieved a score of 7 out of 10 or higher, clearly indicating

    that65% of students scored less than 7 out of 10. This concurs with

    earlier

    ndings reported by Kapborg (1994) who observed that

    both student and qualied nurses were not able to accurately cal-

    culate all drug dosages presentedin a maths test, with some studies

    demonstrating an error rate of at least 10%. Wright (2005)inves-

    tigated mathematical skills of student nurses and found that 36.7%

    of the students were unable to work out even half of the questions

    on the paper. Key areas of difculty identied in that study were

    sections on multiplying fractions, ratios and interpreting informa-

    tion. Similarly, Bliss-Holtz (1994) found that even when nurses

    used calculators to compute drug dosages, they were still unable to

    achieve a score of 90% or above.

    Again this represents 10% drug error rate in practice, even with

    the aid of a calculator. These are indeed very worrying ndings.

    Competence in drug calculation is an integral component of safe

    medication administration (Andrew et al., 2009). Deciencies in

    this skill clearly present a real risk to patient safety as they have the

    potential to lead to medication errors, resulting in harm to patients.

    This is not an issue conned to the realm of qualied nurses, it has

    been identied that nursing students also commit errors involving

    medication, tubings and catheters (Institute for Safe Medication

    Practices, 2008; Wolf et al., 2006). The Department of Health

    (2004)identied the need to reduce the number of drug errors in

    the NHS by 50% by 2005. Given the startling statistics in relation to

    drug errors in Ireland, a similar stance is undoubtedly and immi-nently required in the Irish healthcare system.

    A number of strategies, spanning both the academic and clinical

    settings, to address this problem from a nursing perspective could

    be considered. Nursing curricula in the higher educational sector

    should be scrutinised for content and skill development pertaining

    to pharmacology and medication management with particular

    emphasis on drug calculations. An evaluation oftness for practice

    pre-registration nursing and midwifery curricula undertaken in

    Scotland (Lauder et al., 2008) demonstrated that numeracy skills

    amongst student nurses were low. It also revealed a degree of

    variation across programmes with regard to skill acquisition and

    opportunities to practice drug administration.

    Recommendations on the basis of these ndings point towards

    the need to determine the optimal preparation of students in thearea of numeracy skill. These recommendations mirror those of

    Jukes and Gilchrist (2006) who advocate more education and

    research in this area if nurses are to be prepared adequately for safe

    practice in medication management and on-going development of

    skills going forward. Anecdotally, students in the authorsinstitu-

    tion consistently express an appetite and indeed a perceived need

    for more input on pharmacology and medication management

    related content throughout the curriculum. Furthermore it has

    been highlighted in the literature that the prole of pharmacology

    instruction in the curriculum often appears inadequate (Morrison-

    Grifths et al., 2002;Manias and Bullock, 2002) with specic hours

    devoted being difcult to distinguish (Page and McKinney, 2007).

    This would clearly suggest that there is a need to integrate more

    content and dedicate more time to the whole area of pharmacologyand medication management, both in terms of theory and skill

    development, in the nursing curriculum.

    In keeping with the notion of competence developing over time,

    it is prudent to commence dedicated endeavours in the area of

    pharmacology/medication management instruction at the earliest

    possible opportunity and to continue these endeavours at each

    level of the pre-registration (undergrad) programme. An example

    of such an endeavour, to which the authors espouse, would be the

    facilitation of additional dedicated tutorials on aspects of medi-

    cation management. The content of such tutorials should be

    determined collaboratively by the students, the nurse educators

    and the afliated clinical practitioners. It is invaluable to ascertain

    the studentsperceptions of their particular learning needs in this

    area in order to render this endeavour meaningful and bene

    cial to

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    them, in addition to needs identied by practitioners and educators

    familiar with the nursing curriculum.

    However, this cannot happen in isolation from practice. It is

    imperative that the timing of such input dovetails with clinical

    practice exposure where students are frequently afforded the op-

    portunity to linkand apply conceptual problems introduced in class

    to real life situations. Such constructive alignment of theoretical

    content with appropriate clinical exposure would reduce what has

    been described as front-loadingor teaching theory out of context

    (Schon, 1983;Eraut, 1994) while simultaneously avoiding sending

    the novice out with no formal preparation, representing blind

    practice (Weeks et al., 2000). This wouldensure a more meaningful

    experience with a more enduring result for the students and ulti-

    mately, therefore, enhanced safety for patients. Unfortunately the

    anecdotal feedback from students in the authors department

    would suggest often that these opportunities are not being made

    available.

    It is imperative that clinical partners providing clinical place-

    ments for nursing students endeavour at all times to optimise the

    students time in practice, ensuring sufcient exposure to the var-

    ious aspects of medication management, including, for example,

    participation on medication rounds. It is equally imperative that the

    student ensures that he/she maximises his/her time in clinicalpractice, availing of all opportunities for practice development

    presented. It is crucial also that such exposure commences early in

    the students programme of study. As previously indicated, com-

    petence evolves over time and continuous development of

    knowledge and skills is essential to ensure that competence is

    nurtured and attained. To this end the employment of a matrix that

    clearly outlines the activities that students should/should not

    engage in, with regard to medication management, while in prac-

    tice at each level of their programme could prove very helpful in

    guiding both students and their clinical mentors in focussing their

    learning in this area of practice.

    Such a tool has proved useful at local level in a large Dublin

    academic teaching hospital afliated with the authorsdepartment

    and continues to be rened and re-modelled to further enhance itsutility. Indeed in their standards for pre-registration nursing edu-

    cation document, theNMC (2010)stipulate in their essential skills

    cluster for medicines management, that there are specic skills and

    knowledge that must be attained and demonstrated incrementally

    over the duration of the pre-registration (undergraduate) nursing

    programme in order for the nurse to be deemed competent in this

    area at the point of registration. Key knowledgeand skills identied

    by the NMC in this document include medicines calculations,

    application of legal and ethical frameworks to underpin practice,

    safe and timely administration of medications, accurate doc-

    umentation and underpinning medicines management with best

    available evidence, amongst others. They further highlight the

    developmental, incremental nature of this learning through their

    use of clear descriptors (progression points) illustrating goals to beachieved by the student at specic intervals. Such structured,

    punctuated points for opportunities of learning from practice and

    reinforcing knowledge through practice in this way has the po-

    tential to inculcate the culture of continuous professional devel-

    opment (CPD) in the student. Continuing professional development

    will be expected over the lifetime of the nurses career. This

    approach also, very importantly, offers the very real opportunity to

    identify early a student who is struggling with medicines man-

    agement and indeed avoid the situation where such a student may

    reachnal year with minimal knowledge and skill in this area.

    However, such on-going education and development in this area

    shouldnot and cannot stop with students. As previously discussed,

    qualied nurses make medication errors too. In fact, it has been

    found that the more experienced staff are in terms of years

    qualied, the more likely they are to make drug errors than thei

    less experienced colleagues (Preston, 2004;Scott, 2002).Kapbor

    (1994) compared the written drug calculation skills of qualie

    and student nurses and found that there was no signicant differ

    ence between the two groups. These ndings would suggest tha

    experience alone does not necessarily yield competence o

    improved skill in this area. It would be an interesting study t

    ascertain the reasons for this. Reasons suggested in the literatur

    include lack of opportunity to practice drug calculations, advance

    in technology, medication dispensing and roles of pharmacists a

    resulting in a declining need for complex calculations on a regula

    basis in practice (Wright, 2008; Arnold, 1998; Cartwright, 1996

    One could also surmise that factors such as a degree of compla

    cency creeping in over time, lack of appreciation of the need fo

    regular (annual) updates, unavailability of regular updates, sta

    shortages and budgetary constraints all have the potential to con

    tribute to or indeed exacerbate the problem. It is crucial tha

    strategies that ensure that competence in drug calculations i

    achieved and retained are implemented if medication errors are t

    be reduced and patient safety optimised in this area. For example

    a post-registration tool that mirrors the NMCs skills cluster fo

    medicines management or indeed the previously mentioned ma

    trix, which would describe competencies that need to be attainedor indeed maintained at intervals (i.e. annual basis) in order t

    ensure that practitioners levels of competence in this area ar

    sustained should be considered. The use of such a tool as a CPD

    initiative to steer the practitioners learning and practice in medi

    cines management could satisfy the PREP standards for re

    registration while simultaneously, perhaps, being awarded appro

    val or credits by the NMC, were this to be embraced.

    From an Irish perspective, inclusion of such a tool as an activity

    alongside those recommended by the National Council for Nurse

    and Midwives (2009) to support competency attainment pos

    registration could perhaps be incorporated in future guideline

    Other strategies could include the introduction of drug calculatio

    testing on a regular basis not only throughout the pre-registratio

    undergraduate programme but continuing consistently beyongraduation (Wright, 2008). In addition educational updates or in

    formation days on medication management, medication errors an

    maths revision programmes on an annual basis could be encour

    aged actively. Release of staff from clinical areas to attend suc

    educational updates would be benecial.

    Wright (2005) proposes the use of online maths tutorials, face t

    face tutorials, calculation workbooks and drug calculation taugh

    sessions as effective strategies to teach drug calculation skill

    These educational strategies are all very do-able, potentiall

    inexpensive and present very real ways of tackling this grav

    problem. It may be pertinent at this juncture to remind ourselve

    that each and every nurse is accountable for his/her own practic

    and has responsibility to achieve and maintain competence i

    practice, including in the area of medication management. Thesproposed educational strategies are not optional luxuries, rathe

    they constitute essential, cost-saving, not to mention life-savin

    measures. It is perhaps possible to consider training up key and

    or willing staff members within the care setting to champion saf

    medication management and to act as trainers/mentors who woul

    lead these crucial initiatives, thereby reducing the overall cost o

    medication errors to the patient, the hospital and the healthcar

    system as a whole.

    Conclusion

    Itis evident from both the statistics presented in Part 1 of thi

    paper and from the professional literature that medication error

    are a signi

    cant concern for healthcare systems and indee

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    patients worldwide. The striking statistics cannot be ignored and if

    the problem is to be truly addressed, each professional group

    involved needs to focus the lens on itself, scrutinise its own practice

    in this area and identify potential contributing factors in an effortto

    begin to address this very serious problem. From a nursing per-

    spective, this paper has endeavoured to offer a number of practical

    but effective clinical and educational initiatives that may go some

    way towards minimising nursings contribution to this multi-

    disciplinary problem. A number of the proposed educational ini-

    tiatives are equally applicable and benecial to other professional

    groups involved in medication management. Ultimately, of course,

    a multi-disciplinary, collaborative approach will be required to

    denitively tackle this multi-disciplinary challenge. Arguably, going

    forward there is immense scope for shared learning and collabo-

    rative initiatives which will potentially reduce time and nancial

    outlay for all concerned. All of the initiatives highlighted above are

    very pragmatic and indeed offer very practical and realistic ways by

    which to address and go some way to reducing the extent of the

    problem. It is imperative that nurses on both an individual and

    group basis are open and committed to these initiatives and that

    the organisational culture is one which supports and indeed re-

    quires such crucial endeavours of all professions involved.

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