Beta-adrenergic Blocking Agent (Noun)
Meaning
Any of various drugs used in treating hypertension or arrhythmia; decreases force and rate of heart contractions by blocking beta-adrenergic receptors of the autonomic nervous system.
Classification
Nouns denoting man-made objects.
Examples
- The doctor prescribed a beta-adrenergic blocking agent to help lower the patient's blood pressure.
- Beta-adrenergic blocking agents are commonly used to treat arrhythmias, such as atrial fibrillation.
- The beta-adrenergic blocking agent propranolol is often used to treat performance anxiety in musicians and public speakers.
- The patient was taking a beta-adrenergic blocking agent to slow her heart rate and reduce the frequency of palpitations.
- Beta-adrenergic blocking agents can also be used to prevent migraines and reduce the severity of symptoms in people with glaucoma.