Chamberlain College of Nursing
NR 283 Pathophysiology-
Final Exam Test Bank
(3 Exam Sets & Study Guide
Included)
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NR 283 FINAL EXAM 1
Calculi, blood clots and tumors are mechanical obstructions that block urine
flow beyond the kidneys cause what ? Correct Answer
Acute renal failure
Drugs, chemicals and toxins that cause tubule necrosis and obstruction of
blood flow is termed as ? Correct Answer
Nephrotoxins
What are these clinical manifestations for ? Correct Answer
Polyurea
Lethargy
Oliguria
Uremia
Fluids, electrolytes and wastes are retained in the body
Anuria
Chronic Kidney Disease
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What is the glomerular filtration rate (GFR) for CKD stage 5/ end stage renal
disease ? Correct Answer
15 ml/min or less
What is a normal reading of a specific gravity in urine for someone who is
hydrated ? Correct Answer
1.30
If a patient came in dehydrated, what would you expect their specific gravity to
be in their urine ? Correct Answer
1.035 or higher
What hormone is produced by the renal system when there is high
hypertension ? Correct Answer
Renin-blocking drugs (beta-adrenergic blocking drugs)
When a patient has a bladder tumor, they are most likely to have what kind of
acute renal injury ? Correct Answer
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Post renal, this can be caused by a mechanical obstruction
Patients with obstruction of the renal artery causing renal ischemia exhibit
hypertension. What is one factor that may contribute to hypertension ? Correct
Answer
Increased renin release
People who have to have dialysis have a lack of _______.
Erythropoiten
Why do patients receive erythropoietin during dialysis ? Correct Answer
Increase hemoglobin levels in patients with ESRD and anemia
During an assessment with a patient with renal insufficiency, the nurse asks
specifically about a history of what ? Correct Answer
Hypertension
These are causes of what ? Correct Answer
H. pylori