10 Questions
What is the primary metabolic function of the kidneys?
Site for gluconeogenesis
What does an elevated BUN (>60 mg/dL) typically indicate?
A moderate-to-severe degree of renal failure
Which of the following conditions is NOT associated with increased BUN levels?
Liver failure
What could cause a temporary increase in BUN levels?
Dehydration or shock
In which condition are decreased BUN levels observed?
Liver failure
Which of the following conditions is NOT associated with increased blood creatinine levels?
Small stature
What is the main reason why serum creatinine is considered a better indicator of renal function?
It is an endogenous substance
Which condition is characterized by decreased blood creatinine levels?
Inadequate dietary protein
In which of the following conditions would you expect increased blood creatinine levels?
Dehydration
Why is plasma creatinine considered a better indicator of renal function than BUN (Blood Urea Nitrogen)?
Plasma creatinine is not reabsorbed by the renal tubules
Learn about the importance of tests of renal function in identifying renal dysfunction, diagnosing renal disease, monitoring disease progress, and assessing response to treatment.
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