Which of the following medications treats an allergy attack?
A) expectorant
B) bronchodilator
C) antitussive
D) antihistamine
D
Explanation: An antihistamine blocks the histamines released during an allergy attack. An expectorant is used to improve the ability to cough up mucus from the respiratory tract. A bronchodilator is used to relax bronchospasms. An antitussive is used to relieve the urge to cough.
You might also like to view...
A 48-year-old man developed Reiter's syndrome and was diagnosed as having choroiditis, iritis, and cyclitis. This eye disease is best called
A. conjunctivitis B. blepharitis C. uveitis D. retinitis E. keratitis
A nurse is conducting a healthy living workshop for a group of women in their 20s. Which of the following screening recommendations should the nurse provide to the participants?
A) Monthly breast self-examination (BSE) B) BSE or mammography each year starting at age 40 C) Annual clinical breast examination until age 65 D) Clinical breast examination every 3 years until age 40
The recommended level of LDL cholesterol for adults is
A. less than 200 mg/dl. B. less than 100 mg/dl. C. less than 40 mg/dl. D. 60 mg/dl or more.
A test performed on urine to determine the amount of epinephrine and norepinephrine present is:
A) catecholamines. B) corticotropin. C) protein-bound iodine. D) total calcium.