NUR 242 - Advanced Exam 1 Review.
NUR 242 - Advanced Exam 1 Review/NUR 242 - Advanced Exam 1 Review. Anatomy of the Kidney: - The nephron is the functional unit of the kidney. - Normal GFR is 120-125. - If 75% of nephrons quit = renal insufficiency. - Kidneys are sensitive to changes in cardiac output. VOLUME DEPENDENT. A decrease in urine output indicates a decrease in cardiac output. - If the SBP is below 70 for over 40 minutes, the kidney will become hypo then ischemic. - If the SBP drops, the arterioles dilate. If the SBP elevate, arterioles constrict.
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NUR 242
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nur 242 advanced exam 1 review