Ccht Practice Test Questions and Answers (Graded A)

Ccht Practice Test Questions and Answers (Graded A)Ccht Practice Test Questions and Answers (Graded A)Ccht Practice Test Questions and Answers (Graded A)1.Which of the following best describes the reason for wearing gloves when handling machine prior to blood? a) patient comfort b) asepsis c) universal precautions d) HIV - ANSWER-c) universal precautions 2 You test for sterilant levels in a hemodialysis machine prior to patient use. The test is positive for sterilant. This means the machine: a) is sterile & bacteria free b) needs further rinsing c) needs more sterilant d) is in conductivity - ANSWER-b) needs further rinsing 3.Choose the correct statement regarding serum abnormalities in renal failure: a) creatinine, BUN, & phosphorus are elevated b) creatinine BUN creatinine, BUN, & phosphorus are depressed c) calcium & bicarbonate are elevated d) calcium & bicarbonate are depressed - ANSWER-a) creatinine, BUN, & phosphorus are elevated 4.Hemodialysis requires a means to channel the patient's blood to the hemodialyzer & then back to the body. It's called: a) vascular access b) hemodialyzer c) dialyzing fluid delivery system d) infusion pump - ANSWER-a) vascular access 5.Which of the following is correct regarding a fistula? a) usually created in the leg, near the ankle