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The findings show a lack of adequate pain assessments, little use of nonpharmacologic interventions, and inappropriate use of analgesic medication. The small percentage of residents with chronic pain assessed objectively suggests the difficulty of monitoring pain progression in NFs. The prescribing of analgesic for most residents (with propoxyphene used most often, long-acting opioids used infrequently, and frequent prn use) was inconsistent with recommended pain therapy in older people and attests to the urgent need to educate NF practitioners on the appropriate use of analgesics.

The concurrent administration of adriamycin (intravenous) and verapamil (oral) is of considerable interest because of experimental data suggesting that resistance to adriamycin may be overcome by this means. The potential for a pharmacokinetic interaction between the two drugs has therefore been investigated in five patients with small cell lung cancer treated with combination chemotherapy comprising adriamycin, VP16, vincristine and cyclophosphamide. The data indicate that a significant interaction takes place. Adriamycin peak levels, terminal half-life and the volume of distribution at steady state are higher, whereas plasma drug clearance and the volume of the central compartment are lower with co-administration of verapamil. There was no evidence of enhanced drug toxicity in this study; however, the data should be considered in the interpretation of clinical trials in which adriamycin and verapamil are used together, both in terms of toxicity and tumour response.

Among the substantial percentage of residents treated with AEDs, the lack of diagnosis of seizure type has serious implications for the choice of AED therapy. Opportunities exist for prescribing physicians, consultant pharmacists, and nursing staff to improve the medical management of nursing facility residents with seizures and of others receiving AEDs.

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