Which of the Following Instructions Must Be Followed to Prepare

question 43

Multiple Choice

Which of the following instructions must be followed to prepare a patient for indirect calorimetry?
1) Suction the patient 30 min before the test.
2) Fasting 10 hr before test.
3) Avoid physical activity 4 hr before the test.
4) 24-hr urine urea nitrogen collection.

• A)1 and 2 only
• B)2, 3, and 4 only
• C)4 only
• D)3 and 4 only

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