Sodium Bicarbonate Mechanism of Action Quiz
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Questions and Answers

What is the primary action of sodium bicarbonate?

  • It binds to hydrogen ions to decrease blood pH (correct)
  • It acts as an electrolyte supplement for the heart
  • It binds to oxygen to increase blood oxygen levels
  • It promotes the exhalation of carbon dioxide

In which condition is sodium bicarbonate contraindicated?

  • Respiratory acidosis
  • Metabolic alkalosis
  • Hypernatremia (correct)
  • Hypokalemia

What is the onset of action for sodium bicarbonate?

  • 2-3 hours
  • 15-20 minutes
  • 30-40 minutes
  • 8-10 minutes (correct)

When should sodium bicarbonate be avoided according to the given information?

<p>In patients with severe pulmonary edema (D)</p> Signup and view all the answers

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