The severity of mitral stenosis is assessed by
Correct Answer: S2-OS interval
Description: Mitral stenosis. A normal mitral valve will have an area of >4 cm2, but symptoms are usually only present once the stenosis is moderate-severe. Grading into mild, moderate, or severe disease is based on both the pressure needed to drive blood across the valve (mean pressure gradient) and the valve area. Ref Davidson 23rd edition pg 435
Category:
Medicine
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now