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Questions and Answers
What is the primary action of sodium bicarbonate?
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?
In which condition is sodium bicarbonate contraindicated?
- Respiratory acidosis
- Metabolic alkalosis
- Hypernatremia (correct)
- Hypokalemia
What is the onset of action for sodium bicarbonate?
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?
When should sodium bicarbonate be avoided according to the given information?