A patient's severe asthma has necessitated the use of a long-acting beta2-agonist (LABA). Which of the patient's statements suggests a need for further education?
A) "I know that these drugs can sometimes make my heart beat faster."
B) "I've heard that this drug is particularly good at preventing asthma attacks during exercise."
C) "I'll make sure to use this each time I feel an asthma attack coming on."
D) "I've heard that this drug sometimes gets less effective over time."
Ans: C
Feedback:
LABAs are not used for management of acute asthma symptoms. Tachycardia is a potential adverse effect and decreased protection against exercise-induced bronchospasm may occur with regular use.
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