Hesi Pathophysiology Practice Exam PRACTICE EXAM
After talking w/ the HCP, a male pt continues to have questions about the results of a prostatic surface antigen (PSA) screening test and asks the nurse how the PSA levels become elevated. The nurse should explain which pathophysiological mechanism? - CORRECT ANSWERS-As the prostate gland enlarges, its cells contribute more PSA in the circulating blood PSA is a glycoprotein found in prostatic epithelial cells, and elevations are used as a specific tumor markers. Elevations in PSA are r/t gland volume, ie. benign BPH, prostatitis, and cancer of the prostate, indicating tumor cell load. PSA levels are also used to monitor response to therapy
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- May 26, 2024
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hesi pathophysiology practice exam practice exam 2
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hesi pathophysiology practice exam practice
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hesi pathophysiology practice