Question: What Is Atropine In Pharmacology?

What is atropine flush?

Intense flushing of the face (blush area) and trunk may occur 15 to 20 minutes following parenteral administration of atropine.

This is called atropine flush and is not harmful when it occurs.

Because of the potential for toxicity, atropine should not be administered in doses exceeding those recommended..

What is atropine an antagonist for?

Specific Drugs and Therapeutic Indications Atropine is a muscarinic receptor antagonist that is used to inhibit the effects of excessive vagal activation on the heart, which is manifested as sinus bradycardia and AV nodal block.

Does atropine slow heart rate?

Abstract. The use of atropine in cardiovascular disorders is mainly in the management of patients with bradycardia. Atropine increases the heart rate and improves the atrioventricular conduction by blocking the parasympathetic influences on the heart.

What is atropine used for?

Atropine is used to help reduce saliva, mucus, or other secretions in your airway during a surgery. Atropine is also used to treat spasms in the stomach, intestines, bladder, or other organs. Atropine is sometimes used as an antidote to treat certain types of poisoning.

What is the action of atropine?

Pharmacodynamics. Atropine reduces secretions in the mouth and respiratory passages, relieves the constriction and spasm of the respiratory passages, and may reduce the paralysis of respiration, which results from actions of the toxic agent on the central nervous system.

What class of drug is atropine sulfate?

It belongs to a class of drugs known as anticholinergics. Atropine works by widening (dilating) the pupil of the eye.