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CCHT PRACTICE EXAM EXAM QUESTIONS
Actual Qs and Ans - Expert-Verified Explanation -Guaranteed passing score -100 Questions and Answers
-Format: Multiple-choice / Flashcard
Question 1: Nutritional
Answer:
Albumin is an important test that tells about the patient's
Question 2: Time to mature
Answer:
One disadvantage of a fistula is an increase in
Question 3: Blood
Answer:
Biohazardous waste includes any material exposed to:
Question 4: 65%
Answer:
The National standard, based on the KDOQI (kidney Disease Outcomes Quality Initiative) guidelines, for
the Urea Reduction Rate (URR) is a ratio greater than:
Question 5: Subcutaneous
Answer:
Lidocaine is administered
Question 6: Dialysis Disequilibrium Syndrome
Answer:
Short frequent hemodialysis treatments in patient's with high BUN (blood Urea Nitrogen) are performed
to prevent:
Question 7: Was the predialysis sample drawn from the venous port?
Answer:
A patient's laboratory results indicate that the predialysis BUN level was lower than the post dialysis BUN level. When interpreting these findings the technician should seek the answer to which of these questions?
Question 8: Diffusion
Answer:
Decreasing the patient's prescribed blood flow rate affects the rate of
Question 9: Vitamin B12
Answer:
A marker used to determine the middle molecule clearance of a dialyzer is
Question 10: Tachycardia
Answer:
A rapid pulse of 104 beats/minute would indicate that the patient has:
Question 11: An artery to a vein
Answer:
A fistula connects
Question 12: About one ounce (30 ml) fluid is on the floor
Answer:
A dialysis technician observes all of the below on the treatment floor, which one poses an environment risk?Question 13: Weight at which the patient has no edema or fluid in the lungs and BP is normal
Answer:
Dry weight is defined as the
Question 14: Diabetes
Answer:
The leading cause of chronic kidney disease for adults in the United States:
Question 15: Osmosis
Answer:
Water moves across a membrane from an area of lower solute concentration to an area of higher solute concentration by which principle
Question 16: Osmosis
Answer:
The movement of fluid from the tissue towards a higher concentration of sodium in the blood is an example of
Question 17: Hemolysis
Answer:
Dialysate that is too hot will cause
Question 18: Take the patient's temperature
Answer:
During the hemodialysis treatment, a patient complains of feeling chilled. In addition to getting the patient a blanket, which of these actions should the technician take?
Question 19: Air
Answer:
One reason that normal saline is used to rinse and prime the extracorporeal circuit prior to treatment is
to remove:
Question 20: Before treatment, after treatment, and after giving heparin
Answer:
The accuracy of lab results depends on adherence to proper lab draw technique. You must ensure that
labs are drawn:
Question 21: Hypertension
Answer:
One sign and symptom of fluid overload is
Question 22: Psychomotor
Answer:
Mr. Jones demonstrates how to wash his aces. This is an example of which adult learning principle?
Question 23: 500
Answer:
A patient's dry weight is 154.0 (70kg) and the patient's pre treatment weight is 158.4. (72kg). For a four- hour treatment, how many mL/ hour must the patient lose to reach dry weight?
Question 24: Diffusion
Answer:
Waste products are removed during dialysis by which principle
Question 25: Temperature and transmembrane pressure
Answer:
The hemodialysis machine continuously monitors many parameters. Which of these parameters must be verified by an external measuring device?
Question 26: Cognitive
Answer:
Mr. Roberts verbalized how to hand crank his blood pump in the event of an emergency. This is an example of which adult principle?
Question 27: AAMI
Answer:
The organization that sets the standards for dialysis water quality is called
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