Qualified Medication Aides (QMA) Practice Exam

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Prepare for the Qualified Medication Aide Exam with focused study tools and resources, including multiple-choice questions and detailed answer explanations. Enhance your readiness and increase your confidence for test day!

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Which medication is an example of an antiarrhythmic?

Inderal
Calan
Codeine
Albuterol

The correct answer is: Inderal

Inderal is indeed an example of an antiarrhythmic medication. This drug, which is a brand name for propranolol, belongs to a class of medications known as beta-blockers. Beta-blockers are commonly used to manage cardiovascular conditions by blocking the effects of adrenaline on the heart. This action helps to regulate irregular heartbeats, reduce heart rate, and improve overall heart function. In contrast, Calan, which is also an antiarrhythmic medication, is not the selected answer but is relevant as it represents another class of antiarrhythmics known as calcium channel blockers. Codeine is an opioid used for pain relief and does not serve as an antiarrhythmic. Albuterol is a bronchodilator, primarily used for treating asthma and other respiratory conditions, and is not related to heart rhythm management. Therefore, while Inderal is specifically indicated for controlling arrhythmias, the distinction of its classification and intended use within the category is essential for understanding its role in medication management.