Which Change Is NOT Normally Found in Doppler Spectral Waveforms

question 21

Multiple Choice

Which change is NOT normally found in Doppler spectral waveforms from elderly patients?

• A) Loss of the reverse diastolic flow component
• B) A reduction in the peak diastolic forward velocity
• C) A decrease in the peak systolic velocity
• D) A decrease in vessel wall elasticity

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Definitions:

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