Kidney Failure Overview
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Questions and Answers

What is the main determinant of kidney failure?

  • Increased blood flow in the glomeruli
  • High levels of calcium in the blood
  • Elevated levels of potassium in the urine
  • Decrease in glomerular filtration rate (correct)

Which of the following is a common symptom of acute kidney injury?

  • Oliguria (correct)
  • Polyuria
  • Hypernatremia
  • Hypertension

How is kidney failure detected?

  • Presence of waste products in the blood (correct)
  • High levels of calcium in the urine
  • Increase in urine production
  • Absence of protein in the urine

What is a potential cause of acute kidney failure according to the text?

<p>Severe dehydration (C)</p> Signup and view all the answers

What is a common symptom noted in kidney failure related to urine?

<p>Hematuria (blood loss in the urine) (B)</p> Signup and view all the answers

Which type of kidney disease can develop slowly and initially show few symptoms?

<p>Chronic kidney disease (D)</p> Signup and view all the answers

How is chronic kidney disease differentiated from acute kidney injury?

<p>Kidney size on sonography is smaller in chronic kidney disease (A)</p> Signup and view all the answers

What is the most common cause of kidney disease according to the text?

<p>High blood pressure (D)</p> Signup and view all the answers

What are some issues associated with long-term kidney problems?

<p>Increased risk of cardiovascular disease (C)</p> Signup and view all the answers

In later stages of kidney failure, what can be noted regarding bone health?

<p>Deterioration of bone health (D)</p> Signup and view all the answers

In what circumstances might dialysis be necessary for acute kidney injury?

<p>To bridge the time gap required for treating underlying causes (B)</p> Signup and view all the answers

Which type of kidney injury is characterized by irreversible damage in the renal tubules?

<p><strong>Acute tubular necrosis (ATN)</strong> (D)</p> Signup and view all the answers

What is the primary purpose of dialysis in medicine?

<p>To provide an artificial replacement for lost kidney function in people with renal failure (C)</p> Signup and view all the answers

Which term refers to a state of chronically worsening kidney function?

<p>Chronic kidney disease (C)</p> Signup and view all the answers

What is a common reason for using dialysis as a 'holding measure'?

<p>As the only supportive measure for those awaiting a renal transplant (B)</p> Signup and view all the answers

What role do the kidneys play in maintaining the body's internal equilibrium?

<p>Excreting metabolic end-products and maintaining water-mineral balance (D)</p> Signup and view all the answers

Which hormone produced by the kidneys is involved in the production of red blood cells?

<p>Erythropoietin (A)</p> Signup and view all the answers

What is the state in which dialysis may be used for those with an acute disturbance in kidney function?

<p>Acute kidney injury (C)</p> Signup and view all the answers

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