acute renal failure

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Explanation of "Acute Renal Failure"

Definition: "Acute renal failure" is a medical term that refers to a sudden decrease in the function of the kidneys. When someone has acute renal failure, their kidneys cannot filter waste from the blood properly. This can happen due to different reasons, such as severe burns, infections, or blockages in the urinary system.

Usage Instructions:

• Context: This term is used primarily in medical settings. You might hear it in hospitals, clinics, or during discussions about health.
• Form: It is a noun phrase, so it is used as a subject or object in a sentence.

Example:

• "After the car accident, the patient developed acute renal failure due to trauma."

Advanced Usage:

In a more advanced context, healthcare professionals might discuss the causes, symptoms, treatments, or prognosis of acute renal failure. For example: - "The acute renal failure was treated with dialysis to help filter the blood until the kidneys recovered."

Word Variants:

• Renal: This adjective means "related to the kidneys." You might see it in other phrases like "renal function" or "renal disease."
• Failure: This noun can refer to a lack of success or inability to perform a function. In medical terms, it often refers to an organ not functioning properly.

Different Meanings:

• Outside of a medical context, "failure" can refer to not meeting expectations or goals in various situations (e.g., "The project was a failure").
• "Acute" can mean sharp or severe in other contexts, such as acute pain or acute awareness.

Synonyms:

• Acute kidney injury (AKI): This is another term that is often used interchangeably with acute renal failure.
• Kidney failure: This is a more general term that can refer to both acute and chronic conditions.

Idioms and Phrasal Verbs:

• There are no specific idioms or phrasal verbs that directly relate to "acute renal failure," but you might hear related phrases like:
  • "In critical condition" (indicating a severe health issue).
  • "To break down" (which can refer to organs failing, though it's more general).

Summary:

"Acute renal failure" is an important medical term that describes a serious condition affecting the kidneys. It’s crucial to understand this term if you're studying health-related topics or need to communicate about medical issues.

Academic

Noun

1. renal failure associated with burns or other trauma or with acute infection or obstruction of the urinary tract

Synonyms

• acute kidney failure