Which the Following Are True About the Ejection Fraction

question 35

Multiple Choice

Which the following are true about the ejection fraction?
1) The normal value is about 65% to 70%.
2) It can be calculated from a nomogram.
3) The percentage is the end-diastolic volume ejected with each beat.
4) It represents the difference between end-diastolic and end-systolic volumes.

• A)1 and 3
• B)2 and 3
• C)1, 3, and 4
• D)1, 2, and 4

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Definitions:

Imports

Goods or services brought into one country from another for sale.

Quota

A set limit or target, often in the contexts of sales or production, that a person or organization is expected to achieve.

Metric Tons

A unit of mass equivalent to 1,000 kilograms or approximately 2,204.6 pounds.

Trade Imbalance

A situation where a country's imports exceed its exports or vice versa, affecting the national economy's balance of payments.