BONENT Practice Exam questions with correct answers

Commercial heparin is obtained from which of the following? 1. Beef lung 2. Hog intestinal mucosa 3. Urea 4. Sheep lung correct answer A patient complains of a cold hand, especially the fingers. The technician should tell the patient it may be caused by correct answer Which of the following side affects may occur if the rollers of the blood pump are over occluded? (A) Air in the blood circuit (B) TMP will rise (C) Hemolysis may occur (D) Blood will not be circulated through the kidney correct answer The most effective treatment for muscle cramping during dialysis treatment is to inject a bolus of (A) hypertonic saline into the injection port on the venous blood line. (B) hypertonic saline into the blood line through the arterial injection port. (C) dextrose 25% into the blood line through the venous injection port. (D) dextrose 25% into the blood line through the arterial injection port. correct answer Which of the following are the two most important factors to