In preparation for a blood test, the lab slip says you have to be NPO for 8 hours prior to the test. What do you have to do?
- Lie flat in bed for 8 hours
- Exercise for 8 hours
- Sleep for 8 hours
- Do not take anything by mouth
Answer
The correct answer is D) Do not take anything by mouth.
More General Knowledge questions
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- To palpate your thyroid gland, what part of your body will the doctor touch?
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- After checking your blood pressure, the doctor says the diastolic pressure is elevated. To which number is he referring?
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