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

Prepare for the SkillsUSA Medical Terminology Test. Study with flashcards and multiple-choice questions that include hints and explanations to boost your confidence for exam 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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