PACU Nursing Case Study

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Initial Discussion Post
Week one
NURS6521, N-17 As a post-anesthesia care unit (PACU) Registered Nurse (RN), I care for patients of all races, ages, gender and ethnic backgrounds. However, a majority of the people I care for are of advanced age. Therefore, one must be aware of changes in the body related to aging. The purpose of this discussion is to present a case that addresses the considerations and issues of the perioperative care of an elderly patient.
Case Description Due to the changes in the body related to aging, pain control in older patients is somewhat difficult. The case I chose is one of a 78-year-old male undergoing femoral popliteal bypass surgery. M.M. is a 78-year-old non-smoker with hypertension, hyperlipidemia, and peripheral artery disease. As a PACU nurse, one can work with the entire perioperative team in the decision-making process concerning all aspects …show more content…

Pharmacokinetic relates to how the body absorbs, distributes, and eliminates medications. Also referred to as what the body does to the drug. Some of the changes are decreased blood flow, decreased albumin, lean body mass, and total body water, liver blood flow and mass, enzymatic activity, glomerular filtration, and secretion. Also, aging increases gastric PH, body fat, and delays gastric emptying (Arcangelo & Peterson, 2013, pp. 66-67). Changes in the peripheral nervous system (PNS) and central nervous system (CNS) include peripheral nerve deterioration, mild motor and discriminatory sensory changes in the feet, changes in the senses, and memory deterioration. An increase in the sympathetic nervous systems (SNS) causes organ-specific changes that target the gastrointestinal system and skeletal muscles affecting responses to stress and pain (Halaszynski, T., 2013). According to Hilmer, McLachlan, & LeCouteur (2007), there is an increase in adverse drug reactions, which are more severe in the

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