Select the drug class that can cause stimulation of the central nervous system,increase respiratory muscle contractility,and mucociliary clearance.

Question

Quizplus · Accepted Answer

Methylxanthines produce mild stimulation of the central nervous system, heart, and kidneys. Other physiological actions include relaxation of smooth muscle (bronchodilation) and increased skeletal muscle tone and strength of contraction. Theophylline is the only natural methylxanthine used for its bronchodilating actions.

Select the Drug Class That Can Cause Stimulation of the Central