Compare the expectorant and the mucolytic agent,and select the product that is available over the counter without a prescription for the relief of an unproductive cough.

Question

Quizplus · Accepted Answer

The primary action of expectorants is to increase respiratory secretions, which lubricate and help liquefy mucus. The expectorants include salts (ammonium chloride and potassium citrate), ipecac syrup, and guaifenesin. Guaifenesin (Mucinex) is available over the counter and is the most frequently used expectorant for the relief of an unproductive cough.

Compare the Expectorant and the Mucolytic Agent,and Select the Product