Student nurses need more than maths to improve their drug calculating skills.
Nurses need to be able to calculate accurate drug calculations in order to safely administer drugs to their patients (NMC, 2002). Studies have shown however that nurses do not always have the necessary skills to calculate accurate drug dosages and are potentially administering incorrect dosages of drugs to their patients (Hutton, M. 1998. Nursing Mathematics: the importance of application. Nursing Standard 13(11), 35-38; Kapborg, I. 1994. Calculation and administration of drug dosage by Swedish nurses, Student Nurses and Physicians. International Journal for Quality in Health Care 6(4), 389-395; O'Shea, E. 1999. Factors contributing to medication errors: a literature review. Journal of Advanced Nursing 8, 496-504; Wilson, A. 2003. Nurses maths: researching a practical approach. Nursing Standard 17(47), 33-36). The literature indicates that in order to improve drug calculations strategies need to focus on both the mathematical skills and conceptual skills of student nurses so they can interpret clinical data into drug calculations to be solved. A study was undertaken to investigate the effectiveness of implementing several strategies which focussed on developing the mathematical and conceptual skills of student nurses to improve their drug calculation skills. The study found that implementing a range of strategies which addressed these two developmental areas significantly improved the drug calculation skills of nurses. The study also indicates that a range of strategies has the potential ensuring that the skills taught are retained by the student nurses. Although the strategies significantly improved the drug calculation skills of student nurses, the fact that only 2 students were able to achieve 100% in their drug calculation test indicates a need for further research into this area.
Wright
Kerri
K
University of Greenwich, Avery Hill Road, Eltham, London SE4 2JU, United Kingdom. k.wright@gre.ac.uk
D002983:Clinical Competence / Q000592:standards*; D003194:Computer-Assisted Instruction; D003479:Curriculum; D004358:Drug Therapy / Q000451:nursing*; D004508:Education, Nursing, Baccalaureate / Q000458:organization & administration*; D004521:Educational Measurement; D006801:Humans; D008433:Mathematics; D008508:Medication Errors / Q000451:nursing / Q000517:prevention & control; D020380:Needs Assessment / Q000458:organization & administration*; D015402:Nursing Education Research; D011340:Problem Solving; D015397:Program Evaluation; D013338:Students, Nursing / Q000523:psychology; D011795:Surveys and Questionnaires; D013782:Textbooks as Topic; D013850:Thinking