In a patient with Acute Kidney Failure and Dehydration, the principal diagnosis is not always the Acute Kidney Failure. Differential diagnosis and key tests help differentiate between acute and chronic kidney issues.
False. In a patient presenting with both Acute Kidney Failure and Dehydration, the principal diagnosis would typically be Dehydration as it is essential to address the underlying issue of fluid depletion first before focusing on the renal failure.
It is crucial to differentiate between acute renal failure (ARF) and chronic kidney disease (CKD) as ARF can be reversible based on the cause, whereas CKD is a chronic condition with irreversible damage over time, usually diagnosed by a gradual rise in serum creatinine levels.
Diagnostic tests such as abdominal ultrasound and monitoring of serum creatinine levels help distinguish between ARF and CKD, guiding appropriate treatment plans for patients.
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