Creatinine Clearance Test Evaluation

A nurse is preparing a patient for a diagnostic test that requires an understanding of the patient's kidney function. To evaluate the nephron's capacity to excrete waste, the healthcare team decides to perform a __________. This test requires the patient to collect urine over a 24-hour period. Proper collection and timing are crucial for accurate results. Failure to follow the protocol might lead to a misinterpretation of renal function, affecting treatment decisions.