Author Question: Leukotrienes exhibit which of the following effects? 1. Increased mucus secretion 2. Inhibition of ... (Read 67 times)

KWilfred · **on:** Jul 16, 2018

Leukotrienes exhibit which of the following effects? 1. Increased mucus secretion 2. Inhibition of normal ciliary action 3. Increased airway edema

4. Bronchoconstriction
5. Recruitment of other inflammatory cells into airways

a. 4 only
b. 1, 2, and 4 only
c. 3, 4, and 5 only
d. 1, 2, 3, 4, and 5

Question 2

Cromolyn sodium is effective in preventing bronchospasm by

a. inhibiting mast cell degranulation.
b. blocking cholinergic receptor sites.
c. enhancing mast cell degranulation.
d. stimulating 2-adrenergic sites.