Which of the following may occur when the lungs are exposed to noxious gases and the irritant reflex is activated?
           I. Ventilatory rate increases
          II. Reflex cough
         III. Sneeze
         IV. Bronchospasm

A. I and III only
B. I, II, III, and IV
C. I, II, and III only
D. I and III only

Answer: B

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If Bob spends $313.00 on medication each month, what is the amount he spends on medication for 12 months?

What will be an ideal response?

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