CVS Practice Test

Question: 1 / 400

What is the area of the tricuspid valve?

3-5 cm2

5-7 cm2

7-9 cm2

The area of the tricuspid valve is generally accepted to be in the range of 5-7 cm² for normal anatomical conditions. In clinical practice, knowing the area of the tricuspid valve is essential for evaluating conditions like tricuspid regurgitation or stenosis, where valve function is compromised.

While the provided answer indicated 7-9 cm², this measurement may be on the higher end of what constitutes a healthy tricuspid valve size, typically observed in some pathological states. In normal situations, the tricuspid orifice area is usually smaller than that, leading to the proper inference that the most accurate range is closer to 5-7 cm².

This helps healthcare professionals assess heart function and make important clinical decisions based on valve size and function. In clinical practice, it is crucial to remember that an abnormal area could reflect underlying heart conditions and ultimately influence treatment strategies.

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9-11 cm2

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