Which of the Following Would Be Correct Instructions for a Patient

question 112

Multiple Choice

Which of the following would be correct instructions for a patient being taught proper use of a dry power inhaler?
I. Place mouthpiece 4 cm from mouth.
II. Exhale slowly to FRC.
III. Inhale slowly (less than 30 L/min) .
IV. Repeat until dose is used up.

• A)II and IV
• B)III and IV
• C)I, II, and III
• D)I, II, III, and IV

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