Effects of Physical Activity on Analyte Concentrations
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Questions and Answers

What analytes show transient increase due to physical activity?

  • Proteinuria, somatotrophin, prolactin
  • CPK, AST, LD, aldolase
  • Potassium, phosphate, lactate
  • Lactate, fatty acid, ammonia (correct)

Which hormones show variations in plasma concentrations due to long-distance exercise?

  • Prolactin, somatotrophin, testosterone
  • FSH, LH, prolactin
  • Estrogen, testosterone, somatotrophin
  • FSH, LH, sex steroids (correct)

What is the effect of vigorous hand exercise (fist clenching) on plasma lactate levels?

  • Decrease by 1mg/dL after 5 minutes
  • No significant change
  • 0.9mg/dL to 20 mg/dL increase within 10 seconds (correct)
  • Increase by 5mg/dL after 30 seconds

Which enzymes show long-term increase due to physical activity?

<p>CPK, AST, LD, aldolase (D)</p> Signup and view all the answers

What is observed as a result of physical activity in terms of proteins in urine?

<p>Elevated levels (proteinuria) (A)</p> Signup and view all the answers

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