Question

Combination of drug which is effective in the treatment of angina pectoris is

• A. Atenolol, Isoproterenol, diltiazem
• B. Isosorbide, nifedipine, propranolol
• C. Nitroglycerin, Isosorbide, atenolol
• D. None of the above

Hint:

In the treatment of angina pectoris, nitrates like nitroglycerin and isosorbide are used to relieve pain, while beta-blockers like atenolol help reduce the heart's oxygen demand.

Answer 1

The Correct Option is C

Step 1: Understanding angina pectoris treatment.
Angina pectoris is chest pain caused by reduced blood flow to the heart muscles. The treatment involves drugs that relieve pain and improve blood flow, such as nitrates, beta-blockers, and calcium channel blockers.
Step 2: Analyzing the options.

• (A) Atenolol, Isoproterenol, diltiazem: Incorrect. This combination is not typically used for treating angina pectoris. Isoproterenol is a beta-agonist, which can exacerbate angina.
• (B) Isosorbide, nifedipine, propranolol: Incorrect. Although isosorbide and propranolol are used in angina treatment, nifedipine is not the preferred choice in combination for this condition.
• (C) Nitroglycerin, Isosorbide, atenolol: Correct. This combination is effective as nitroglycerin and isosorbide are nitrates that dilate blood vessels, while atenolol is a beta-blocker that reduces the heart's oxygen demand.
• (D) None of the above: Incorrect. Option (C) provides the correct combination for angina pectoris.

Step 3: Conclusion.
The combination of nitroglycerin, isosorbide, and atenolol is the most effective in the treatment of angina pectoris. Final Answer:} Nitroglycerin, Isosorbide, atenolol.