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

What is a contraindication for using beta adrenergic agonists?

1. Low blood pressure

2. Bronchial asthma

3. Uncontrolled hypertension

4. Common cold

The correct answer is: Uncontrolled hypertension

Beta adrenergic agonists are a type of medication used to treat conditions such as asthma and high blood pressure. These medications work by stimulating the beta receptors in the body, causing muscles to relax and airways to widen. However, in individuals with uncontrolled hypertension, the body is already experiencing high levels of tension and stimulation, which can lead to further increases in blood pressure. This can be dangerous and can cause serious complications. Therefore, uncontrolled hypertension is a contraindication for using beta adrenergic agonists. Low blood pressure, bronchial asthma, and the common cold are not contraindications for using beta adrenergic agonists, although they may impact their effectiveness and should be closely monitored by a healthcare professional.