Why is Dr. Smith unlikely to prescribe an antihistamine for his patient with asthma?
A. Antihistamines produce a life-threatening reaction called the Response of Lewis in asthma patients.
B. Antihistamines promote the production of nasal and bronchial mucus.
C. Antihistamines are not therapeutically useful in the treatment of asthma.
D. Antihistamines produce disturbances in intestinal activity.
Answer: C
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