California Registered Dental Assistant (RDA) Written Practice Exam

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A patient with which of the following medical conditions may benefit from prophylactic sublingual nitroglycerin?

  1. Diabetes

  2. Cardiovascular disorders

  3. Epilepsy

  4. Allergic reactions

The correct answer is: Cardiovascular disorders

It is important to note that the term "prophylactic" in this context means preventative or protective. Sublingual nitroglycerin is a medication that is often used to prevent or reduce episodes of chest pain caused by cardiovascular disorders such as angina. This medication helps to relax and widen blood vessels, allowing for better blood flow and oxygen supply to the heart. Therefore, patients with cardiovascular disorders, specifically those prone to chest pain, may benefit from prophylactic sublingual nitroglycerin. It is not typically used for the other conditions listed, such as diabetes, epilepsy, or allergic reactions, as they do not have a direct impact on cardiovascular health. It is important to consult with a doctor or healthcare provider before using this medication.