Kidney Disease Quiz
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Questions and Answers

What is the function of healthy kidneys?

  • Remove waste products from the body (correct)
  • Regulate heart rate
  • Produce insulin
  • Digest food

What are the first signs of kidney problems?

  • Clear urine
  • Decreased urine output (correct)
  • Increased appetite
  • Strong urine odor

What are the two most common causes of kidney disease in the United States?

  • Diabetes and high blood pressure (correct)
  • Genetic factors
  • Lack of exercise and poor diet
  • Smoking and alcohol consumption

What is the purpose of testing renal function?

<p>To assess the functional capacity of the kidney (B)</p> Signup and view all the answers

What is the normal range for serum creatinine in men?

<p>0.8-1.3 mg/dl (D)</p> Signup and view all the answers

What is the normal range for serum creatinine in women?

<p>0.6-1 mg/dI (B)</p> Signup and view all the answers

What is the major nitrogenous end product of protein and amino acid catabolism?

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

What is the best measure of glomerular function?

<p>GFR (D)</p> Signup and view all the answers

What is the normal GFR?

<p>Approximately 125 mL/min (C)</p> Signup and view all the answers

What is the reference interval for serum urea of healthy adults?

<p>10-40 mg/dI (B)</p> Signup and view all the answers

What is the cause of cloudiness in urine?

<p>Excessive cellular material or protein (A)</p> Signup and view all the answers

What is the purpose of producing an active form of vitamin D in the kidneys?

<p>To promote strong, healthy bones (A)</p> Signup and view all the answers

What is the function of kidneys?

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

What are the first signs of kidney problems?

<p>Fatigue and confusion (B)</p> Signup and view all the answers

What are the two most common causes of kidney disease?

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

What is the normal color of urine?

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

What can cause cloudiness in urine?

<p>Crystallization of salts (C)</p> Signup and view all the answers

What is the purpose of testing renal function?

<p>To detect kidney damage early (D)</p> Signup and view all the answers

What is the normal urine output per day?

<p>1-2.5 L (D)</p> Signup and view all the answers

What is the normal range for serum creatinine in men and women?

<p>0.6-1.3 mg/dl in men and 0.8-1 mg/dl in women (A)</p> Signup and view all the answers

What is the major nitrogenous end product of protein and amino acid catabolism, produced by the liver and distributed throughout intracellular and extracellular fluid?

<p>Urea (D)</p> Signup and view all the answers

What is the best measure of glomerular function?

<p>GFR (D)</p> Signup and view all the answers

What is the normal GFR?

<p>125 mL/min (A)</p> Signup and view all the answers

What is ESRD?

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

The kidneys are located just above the rib cage.

<p>False (B)</p> Signup and view all the answers

Healthy kidneys filter about a half cup of blood every hour.

<p>False (B)</p> Signup and view all the answers

Kidneys remove waste products from the body.

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

Kidneys release hormones that regulate blood pressure.

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

Kidneys produce an inactive form of vitamin D.

<p>False (B)</p> Signup and view all the answers

Shortness of breath is a sign of kidney problems.

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

Cancer is the leading cause of kidney failure in the United States.

<p>False (B)</p> Signup and view all the answers

Urine examination is not a valuable test for the evaluation of renal functions.

<p>False (B)</p> Signup and view all the answers

Oliguria is a condition where urine output is less than 400ml/day.

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

Serum creatinine is a breakdown product of creatine phosphate in muscle.

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

A very high protein diet can cause decreased serum creatinine levels.

<p>False (B)</p> Signup and view all the answers

GFR is the best measure of glomerular function.

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

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