Pharmacology and the Nursing Process by Linda Lane Lilley: Practice Exam 2026 - Free Pharmacology Practice Questions and Study Guide

Question: 1 / 400

What is the main action of antifibrinolytic drugs?

To lyse existing blood clots

To prevent the lysis of fibrin and promote clot formation

Antifibrinolytic drugs work by preventing the breakdown of fibrin, a protein involved in blood clot formation. This biochemical process is crucial in maintaining the integrity of blood clots and preventing excessive bleeding. The other options, while they may indirectly affect blood clotting, do not describe the main action of antifibrinolytic drugs. A) Lysing existing blood clots is not the main action, but rather the opposite effect of these drugs. C) Increasing blood volume may aid in clot formation, but it is not the primary function of antifibrinolytics. D) Cleansing the blood of toxins is not related to the main action of these drugs.

Get further explanation with Examzify DeepDiveBeta

To increase blood volume

To cleanse the blood of toxins

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy