Journal Article Summary
The article focuses on the challenges older adults face when subdividing tablets, which is often necessary for adjusting doses or making swallowing easier. This issue is significant because improper tablet handling can lead to medication errors, impacting treatment effectiveness and patient safety. The study aims to identify the hand-eye coordination skills that influence an older person's ability to break tablets accurately and easily, ultimately contributing to better medication management in this population.
To explore this, the researchers conducted a mixed methods study that included literature reviews and a pilot experiment with 30 adult volunteers. They identified five key areas that affect tablet subdivision: hand size, hand strength, flexibility and manual dexterity, vision, and coordination. The study found that specific measurements, such as finger circumference for hand size and pinch strength for hand strength, were useful in assessing these functions. Interestingly, the participants expressed a preference for using tablet splitters rather than breaking tablets by hand, indicating a potential solution to the challenges identified.
However, the study has limitations, including a small sample size and the pilot nature of the experiment, which may affect the generalizability of the findings. It is important for patients and caregivers to discuss any difficulties with tablet subdivision with healthcare professionals, as they can provide guidance on safe medication practices and alternatives like tablet splitters. Understanding these factors can enhance patient safety and ensure that older adults manage their medications effectively.
Medication Safety Note
This journal article summary is provided for educational purposes only and is not medical advice. Always consult a licensed healthcare professional before starting, stopping, or changing any medication.
Article Cited
- van Riet–Nales Diana, Donkerbroek Linda, Nicia Agnes, Oussoren Christien, de Boer Anthonius, van den Bemt Bart. The development of a test battery to assess the hand–eye functions relevant in predicting easy and accurate tablet subdivision in older people: A pilot study. British Journal of Clinical Pharmacology 2020. DOI: 10.1111/bcp.14201. PMID: 31875976. PMCID: PMC7495273.
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