Question

A nurse is providing education to a patient taking two different medications. The nurse identifies which characteristic as the advantage of salmeterol (Serevent) over other beta2 agonists such as albuterol (Proventil)?

a. Shorter onset of action
b. Better side effect profile
c. Quicker peak action
d. Longer duration of action

Answer 1

The advantage of salmeterol (Serevent) over other beta2 agonists is its longer duration of action.

Step-by-step explanation:

The advantage of salmeterol (Serevent) over other beta2 agonists such as albuterol (Proventil) is its longer duration of action. Salmeterol is a long-acting beta2 agonist (LABA) that works by relaxing the smooth muscles in the airways, providing a sustained bronchodilatory effect. This longer duration of action allows for less frequent dosing compared to short-acting beta2 agonists like albuterol.