Manitoba Nephrology Nurse Practice Test

The normal range for serum creatinine levels typically falls between 0.6 to 1.2 mg/dL for most adults. Creatinine is a waste product generated from muscle metabolism and is usually produced at a relatively constant rate by individuals, making it a reliable indicator of kidney function when measured in the bloodstream.

Levels outside this range can indicate various conditions. Higher levels suggest possible kidney dysfunction, as the kidneys may not be effectively filtering waste products from the blood. In contrast, lower levels can occur in situations such as malnutrition, pregnancy, or decreased muscle mass.

Establishing the normal range is crucial for nephrology nursing practice, as it allows healthcare professionals to monitor renal health, assess the severity of kidney impairment, and guide treatment decisions effectively. This knowledge is fundamental in managing patients with renal conditions, ensuring timely and appropriate interventions.