Which of the following most accurately describes the action of the glyceryl trin

Question

Which of the following most accurately describes the action of the glyceryl trinitrate in the management of an acute attack of stable angina?

Glyceryl trinitrate provides an exogenous source of nitrate causing slight reduction peripheral vascular resistance reducing myocardial oxygen demand and dilatation of the collateral coronary arteries.

Glyceryl trinitrate provides an exogenous source of nitrate causing maximal dilatation at the site of the blockage of the coronary artery.

Glyceryl trinitrate has a local anaesthetic effect in the myocardial tissue reducing pain.

Glyceryl trinitrate reduces clot formation in the coronary arteries, thereby maximising blood flow to myocardial tissue.

Glyceryl trinitrate provides an exogenous source of nitrate causing slight reduction peripheral vascular resistance reducing myocardial oxygen demand and dilatation of the collateral coronary arteries.

Glyceryl trinitrate provides an exogenous source of nitrate causing maximal dilatation at the site of the blockage of the coronary artery.

Glyceryl trinitrate has a local anaesthetic effect in the myocardial tissue reducing pain.

Glyceryl trinitrate reduces clot formation in the coronary arteries, thereby maximising blood flow to myocardial tissue.

Explanation / Answer

Glyceryl trinitrate provides an exogenous source of nitrate causing slight reduction peripheral vascular resistance reducing myocardial oxygen demand and dilatation of the collateral coronary arteries.

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.