Question

a nurse is caring for an adult client who is to undergo total hip arthroplasty. when collecting data from the client prior to administering pain medication, what physiological changes associated with aging should the nurse consider in regards to how the client absorbs, distributes, metabolizes, and excretes the medication?

Explanation:

In the context of nursing, when caring for an aging adult about to undergo hip - replacement surgery and administering pain medication, physiological changes related to aging impact pharmacokinetics (absorption, distribution, metabolism, and excretion). These changes include decreased liver function which can slow metabolism, reduced renal function affecting excretion, and alterations in body composition and blood flow that can influence absorption and distribution.

Answer:

Physiological changes in aging such as decreased liver and renal function, and alterations in body composition and blood - flow should be considered by the nurse regarding how the client absorbs, distributes, metabolizes, and excretes the medication.