A literature review : polypharmacy protocol for primary care / Mary Skinner

The purpose of this literature review is to critically evaluate published protocols on polypharmacy in adults ages 65 and older that are currently used in primary care settings that may potentially lead to fewer adverse drug events. A review of OVID, CINAHL, EBSCO, Cochrane Library, Medline, and PubMed databases was completed using the following key words: protocol, guideline, geriatrics, elderly, older adult, polypharmacy, and primary care. Inclusion criteria were: articles in medical, nursing, and pharmacology journals with an intervention, protocol, or guideline addressing polypharmacy that lead to fewer adverse drug events. Qualitative and quantitative studies were included. Exclusion criteria were: publications prior to the year 1992. A gap exists in the literature. No standardized protocol for addressing polypharmacy in the primary care setting was found. Mnemonics, algorithms, clinical practice guidelines, and clinical strategies for addressing polypharmacy in a variety of health care settings were found throughout the literature. Several screening instruments for use in primary care to assess potentially inappropriate prescription of medications in the elderly, such as the Beers Criteria and the STOPP screening tool, were identified. However, these screening instruments were not included in a standardized protocol to manage polypharmacy in primary care. Polypharmacy in the elderly is a critical problem that may result in adverse drug events such as falls, hospitalizations, and increased expenditures for both the patient and the health care system. No standardized protocols to address polypharmacy specific to the primary care setting were identified in this review of the literature. Given the growing population of elderly in this country and the high number of medications they consume, it is critical to focus on the utilization of a standardized protocol to address the potential harm of polypharmacy in the primary care setting and evaluate its effects on patient outcomes.

Nursing