medication administration

Medication administration and management is a real problem in patients suffering from medical conditions associated with cognitive deficits. A recent study examined the experience of family members as they help take care of elder family members with Alzheimer’s disease.

Compliance is an ongoing issue in medicine, particularly for elderly patients with medical conditions that cause cognitive impairment, like Alzheimer’s disease. This is especially concerning considering that 74% of patients with Alzheimer’s disease are living at home and depend partially, if not fully, on family members to help them manage and take over the role of medication administration. These family members, termed proxy administrators, play a vital role in ensuring the proper administration of medication. Little research has been done to examine how proxy-administrators manage medication regimen and administration of patients with Alzheimer’s that reside at home.

Family Members’ Role in Administering Medication

A recent study, published in Social Science & Medicine, provides new insight into how family members experience their role in medication administration. They studied  15 Latino individuals that were providing care to elder family members with Alzheimer’s disease and conducted four-wave in-depth interviews, over a study period of two and a half years. The interviews were conducted approximately six months apart and aimed to understand the family members’ experiences as a proxy-administrator. By the end of the study, full-medication regimen takeover was reported by thirteen of the fifteen participants.

The study identified three interactional contexts in the proxy medication administration process, including management takeover, regimen modifications, and pill resistance and countermeasures.

Management Takeover

The first stage, management takeover, begins as a form of distant supervision with regular encouragement, reminders, and regular check-ins to monitor medication use. However, with progressive cognitive decline, participants eventually become more involved and begin organizing and supplying medication on the patient’s behalf, known as regimen modification. As cognitive function worsens and causes elder’s error or near errors, family members resort to a full takeover of regimen and medication administration and management to prevent self-harm and misuse of medication.

Regimen Modifications

The second stage of regimen modifications, appears to be largely motivated by the family member’s attempt to maintain household order and limit elder’s fits of agitation, hallucinations, and/or late-night sleeplessness. Family members make decisions on medication use by weighing the benefits versus risks and attempting to control elder behaviours to cause minimal disruption to daily life. On occasion, such decisions can lead to disagreements and conflict between family members themselves. Nonetheless, proxy-administrators seek to maintain household order and limit difficult behaviour via experimentation with different medications and their dosage.

Pill Resistance and Countermeasures

The last stage, pill resistance, and countermeasures, involve elder’s resistance to management takeover and changes, as well as the family member’s attempts to countering this resistance. Elder’s resistance is sometimes a consequence of confusion, which stems from a misunderstanding of what medication is being taken and why. Resistance can also be a result of a mood and behaviours, where the elder feels that they do not need the medication being administered. Family members report countering elder resistance by either presenting them with severe consequences or by coercing them into taking their medications.

Possible Ethical Dilemma

In conclusion, the study examines the role of proxy-administrators taking care of elder family members suffering from Alzheimer’s disease. Participants initially fall into the role to prevent medication errors but soon find themselves managing patient’s behaviour and mood by altering medication and dosage. Although this makes taking care of the patient easier, it does raise an interesting ethical dilemma: does the preservation of household order justify the use of behaviour-altering medication?

In the study, doctors were reported as being partners in establishing a regimen and management strategy that maintained household order. Future studies should investigate how doctors understand their relationship to family caregivers and should address what the doctor’s role should be in such given situations. It is important to note that the current study included a small number of participants that were of a single ethnic background, and therefore, generalizing the current findings to other populations may be inappropriate.

Written by Haisam Shah, BSc

Reference: Berry, B., &Apesoa-Varano, E. C. (2017). Medication takeovers: Covert druggings and behavioral control in Alzheimer’s. Social Science & Medicine.

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