Which term describes a blockage of a blood vessel caused by a clot?

Study for the SkillsUSA Medical Terminology Exam. Use our comprehensive quiz to test your knowledge with multiple choice questions and get explanations and hints for each question. Prepare for success!

Multiple Choice

Which term describes a blockage of a blood vessel caused by a clot?

Explanation:
A thrombotic occlusion describes a blockage in a blood vessel that is caused by a clot. The clot itself is called a thrombus, and thrombosis is the process of clot formation. A thrombolytic is a medication that dissolves clots. Saying “thrombotic occlusion” emphasizes that the vessel is blocked specifically by a thrombus, rather than just noting the presence of a clot or the process of clot formation. If the blockage were due to a clot that traveled from another site, that would be an embolic occlusion.

A thrombotic occlusion describes a blockage in a blood vessel that is caused by a clot. The clot itself is called a thrombus, and thrombosis is the process of clot formation. A thrombolytic is a medication that dissolves clots. Saying “thrombotic occlusion” emphasizes that the vessel is blocked specifically by a thrombus, rather than just noting the presence of a clot or the process of clot formation. If the blockage were due to a clot that traveled from another site, that would be an embolic occlusion.

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