Difficulty: Medium
Average Score: 87%
Simulated
A nurse is caring for a client who is scheduled for a blood sampling for a serum creatinine level. The client asks the nurse, 'What is the purpose for this test?' Which of the following responses should the nurse give?
Correct answer
A
Rationale
Correct Answer: A. This test will inform your provider how your kidneys are functioning.
Rationale: Serum creatinine is a waste product produced by muscles and excreted by the kidneys. Elevated levels indicate kidney dysfunction. Therefore, this test is specifically designed to assess kidney function. The nurse's response should focus on accurately informing the client about the purpose of the test in relation to kidney function.
Summary of Incorrect Choices:
B: Serum creatinine is not used to diagnose thyroid disorders.
C: Serum creatinine does not indicate the presence of an infection.
D: Serum creatinine is not a marker for anemia.
Therefore, choices B, C, and D are incorrect as they do not relate to the purpose of the serum creatinine test.
Rationale: Serum creatinine is a waste product produced by muscles and excreted by the kidneys. Elevated levels indicate kidney dysfunction. Therefore, this test is specifically designed to assess kidney function. The nurse's response should focus on accurately informing the client about the purpose of the test in relation to kidney function.
Summary of Incorrect Choices:
B: Serum creatinine is not used to diagnose thyroid disorders.
C: Serum creatinine does not indicate the presence of an infection.
D: Serum creatinine is not a marker for anemia.
Therefore, choices B, C, and D are incorrect as they do not relate to the purpose of the serum creatinine test.