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NURS 6550 Final Exam Study guide RATED A+

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NURS 6550 FINAL EXAM – WALDEN UNIVERSITY SUMMER 2018 QUESTION 1 1. Mr. Jeffers was admitted 2 days ago for a carotid endarterectomy. A Foley catheter was inserted intraoperatively and remains in pla... ce. His urine output has declined markedly despite continued IV fluid infusion. Today his morning labs reveal a BUN of 19 mg/dL and a creatinine of 2 mg/dL. A leading differential includes: A . Foley lodged in the urethra causing postrenal failure B . Decreased renal perfusion causing prerenal failure C . Age-related decreased eGFR causing prerenal failure D . Post-surgical rhabdomyolysis causing intrarenal failure 1 points QUESTION 2 1. Janet is admitted with symptomatic tachycardia. Her pulse is 160 b.p.m. and she is weak, diaphoretic, and anxious. Physical examination reveals a 5’4” 107 lb black female who is awake, alert, and oriented, anxious, with moist skin and racing pulse. Her blood pressure is 140/100 mm Hg. Temperature and respiratory rate are within normal limits. The patient admits to having a “thyroid condition” but she never followed up on it when she was advised to see an endocrinologist. The AGACNP anticipates a diagnosis of: A . Hashimoto’s thyroiditis B . Cushing’s syndrome C . Grave’s disease D . Addison’s disease 1 points [Show More]

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