Free Certified Nephrology Nurse MCQ Questions and Answers

Question 1

Cease having dialysis. Which of the following claims regarding their choice is true?

Accepted Answer

If the patient decides to withdraw from dialysis, it is not considered euthanasia

Answer

The patient does not have the option to stop receiving dialysis once treatment has begun

Answer

According to the guidelines, the doctor should stop providing supportive care to the patient if they choose to stop receiving dialysis

Answer

It is regarded as euthanasia if the patient elects to stop receiving dialysis

Question 2

Which of the following statements about acute renal failure would be judged to be the most accurate?

Accepted Answer

Acute renal failure comes on suddenly and typically lasts only a short period

Answer

None of the above

Answer

An acute episode of chronic renal failure lasts for only three weeks.

Question 3

What are the three layers of the glomerular membrane made up of?

Accepted Answer

All of the above

Answer

Endothelial

Answer

Epithelial

Answer

Basement membrane

Question 4

For more than 30 years, renal replacement therapy (RRT) has been in use. Which of the following is accurate for the approximate mortality rate of the patient with ARF (acute renal failure) despite the time this therapy has been used?

Accepted Answer

50%

Answer

30%

Answer

90%

Answer

10%

Question 5

Which of the following would be valid with using EPO (epoetin alfa) during hemodialysis?

Accepted Answer

To stimulate red blood cell production

Answer

To help prevent pain in their joints

Answer

None of the above

Answer

To help produce white blood cells

Question 6

Which would be the best test to establish whether a person's kidneys operate within normal ranges?

Accepted Answer

Glomerular filtration rate

Answer

Serum glucose

Answer

Serum nitrates

Answer

Serum creatinine

Question 7

Which of the following assertions regarding renal illness is not true?

Accepted Answer

Being over the age of 40 is considered a risk factor

Answer

Kidney disease kills more people yearly than breast or prostrate cancer

Answer

Kidney disease is treatable

Answer

Hypertension and diabetes mellitus are considered two common risk factors