by Jared Reed
Careless staff may explain why medication errors are more likely to occur in nursing homes than for patients self-administering their medicines at home, research by the Victorian Poisons Information Centre suggests.
A study of medication incidents involving 97 nursing home residents and over 600 people living at home found a significantly increased rate of medication error in nursing homes, caused by staffing issues such as carelessness, distraction, staff not following standard procedures or being unfamiliar with the patient.
Taking the wrong medication or someone else’s medications was more common in nursing homes, whereas in the home setting, errors were more likely to involve incorrect dosages.
However home cases had slightly higher rates of error for medications where, if taken in overdose, consequences could be considerable. These include bupropion, calcium channel blockers and tramadol, say the authors of the study in the Australia and NZ Journal of Public Health (33:388-94).
Cases were reported of patients at home inadvertently taking cat or dog tablets, and oral ingestion of vaginal pessaries, suppositories and fish tank tablets.
None of the cases had a serious outcome but it was concerning that the errors in nursing homes were largely preventable and diverted legitimate use of healthcare resources elsewhere, the authors say.
“The significant differences in the nature and causes of errors...likely reflect the differing administrators and procedures. There is considerable scope for prevention initiatives. In particular, attention should be directed to staffing, training and procedural issues within [nursing homes],” they conclude. test link
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