Pharmacology and the Nursing Process by Linda Lane Lilley: Practice Exam

What is a common adverse effect of inhaled anticholinergics?

1. Enhanced bronchodilation

2. Increased mucus production

3. Dry mouth or throat

4. Decreased heart rate

The correct answer is: Dry mouth or throat

An enhanced bronchodilation would be a positive effect of inhaled anticholinergics, not an adverse effect. Increased mucus production is actually a common adverse effect of inhaled beta-agonists. Decreased heart rate may occur as a result of systemic absorption of the medication, but it is not a common adverse effect associated with inhaled anticholinergics. The most common adverse effect of inhaled anticholinergics is dry mouth or throat, as these medications can cause a decrease in saliva production. This can also lead to difficulty swallowing and a hoarse voice.