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PTA Physical Therapy Assistant

Category - Interventions

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What is the normal percentage of cerebral blood flow?

50% of cardiac output
30% of cardiac output
17% of cardiac output
100% of cardiac output

Explanation

Answer: C - Normally, 17% of cardiac output is utilized by the brain.

The blood flow to the brain is 50 - 60 ml / 100 grams of brain/ min.

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