Before Bronchodilator Studies,inhaled -Adrenergic Agents Should Be Withheld for How Long?
A) 0
Multiple Choice
Before bronchodilator studies,inhaled -adrenergic agents should be withheld for how long?
A) 0.5 to 1.5 hours unless corticosteroids are being used
B) 4 to 12 hours for regular or long-acting preparations
C) 24 hours for most inhalers
D) 24 to 48 hours
Correct Answer:
Verified
Correct Answer:
Verified
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