Which of the following statements represents the primary disadvantage of the use of metered dose inhalers (MDIs) ?
A) The inhaled dose cannot be properly measured.
B) They are difficult to use properly, and they can be abused.
C) The onset of action is unpredictable.
D) The bronchodilator effect is less than that of a comparable oral dose.
Correct Answer:
Verified
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Q16: In status asthmaticus,patients have persistent life-threatening
A)tachycardia.
B)stomach ulcers.
C)bronchospasm.
D)electrolyte
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