肾功能不全（Renal insufficiency）.docVIP

肾功能不全（Renal insufficiency） The sixteenth chapter is renal dysfunction First, the multiple-choice question Type A problem 1. the cause of pre renal acute renal failure is (D) A. mercury poisoning, B., acute nephritis, C., renal thrombosis, D. shock, E. urinary tract obstruction 2. the mechanism of renal insufficiency is due to the leakage of urine (C) A. renal tubular obstruction, B., urine flow velocity is too slow, C. tubular epithelial cells necrosis, shedding D. renal interstitial edema, E. glomerular filtration rate decreased 3. which of the following is not caused by leakage of urine (D)? A. oliguria, B., interstitial edema, C., glomerular filtration rate decreased D., osmotic diuresis, E., slow urine flow 4. the most reliable indicator of the extent of renal dysfunction is (E) A.NPN, B.BUN, C., electrolyte disturbances, D. metabolic acidosis, E., endogenous creatinine clearance rate 5. acute renal insufficiency, oliguria phase, the input of large amounts of water can lead to (E) A. hypotonic dehydration, B., hypertonic dehydration, C. isotonic dehydration, D., mucous edema, E., water intoxication 6. which of the following is not the clinical manifestation of acute renal failure (A)? A. B. C. hypercalcinemia hyperkalemia, metabolic acidosis D. Nitremia E. oliguria 7. which of the following is not the main cause of renal tubular dysfunction (D)? A. severe shock, B. Hg poisoning, C. severe crush injury, D. immune complex, E., severe hemolysis 8. chronic renal failure (CRF), secondary PTH secretion is a primary cause of multiple (A) A. B. C.1,25- hypocalcemia osteodystrophy (OH) decreased 2D3 generation D. intestinal calcium absorption decreased E. hyperphosphatemia 9. which of the following changes in urine indicates chronic renal failure is more severe (E)? A. nocturia increased, B. urinary protein positive, C. hypertonic urine, D. hypotonic urine, E. isotonic urine 10. in oliguria ARF, the greatest hazard to the patient during oliguria is (C) A. water intoxicat