Ultrasound Physics-Hemodynamics
Exam Actual Questions and Answers
2026
The study of blood moving through the circulatory system -
correct answer ✅hemodynamics
another name for flow -
correct answer ✅volume flow rate
indicates the volume of blood moving during a particular time -
correct answer ✅flow
Measures how much -
correct answer ✅flow
What are the units of flow? -
correct answer ✅volume/time
indicates speed or swiftness of a fluid moving from one location to
another -
correct answer ✅velocity
,Ultrasound Physics-Hemodynamics
Exam Actual Questions and Answers
2026
measures how fast -
correct answer ✅velocity
What are the units of velocity? -
correct answer ✅distance/time
Name three forms of flow: -
correct answer ✅pulsatile, phasic, and steady
blood accelerates and decelerates from cardiac contraction -
correct answer ✅pulsatile flow
blood accelerates and decelerates from respiration -
correct answer ✅phasic flow
Pulsatile flow often appears in the form of -
correct answer ✅arterial
Phasic flow often appears in the form of -
correct answer ✅venous
, Ultrasound Physics-Hemodynamics
Exam Actual Questions and Answers
2026
occurs when a fluid moves at a constant speed or velocity -
correct answer ✅steady
Flow present in venous circulation when individuals stop breathing
for a moment -
correct answer ✅steady
exists when the flow streamlines are aligned and parallel -
correct answer ✅laminar flow
What does lamina mean? -
correct answer ✅layer
characterized by layers of blood that travel at individual speeds -
correct answer ✅laminar flow
laminar flow patterns are commonly found in ______ physiologic
states -
correct answer ✅normal
Exam Actual Questions and Answers
2026
The study of blood moving through the circulatory system -
correct answer ✅hemodynamics
another name for flow -
correct answer ✅volume flow rate
indicates the volume of blood moving during a particular time -
correct answer ✅flow
Measures how much -
correct answer ✅flow
What are the units of flow? -
correct answer ✅volume/time
indicates speed or swiftness of a fluid moving from one location to
another -
correct answer ✅velocity
,Ultrasound Physics-Hemodynamics
Exam Actual Questions and Answers
2026
measures how fast -
correct answer ✅velocity
What are the units of velocity? -
correct answer ✅distance/time
Name three forms of flow: -
correct answer ✅pulsatile, phasic, and steady
blood accelerates and decelerates from cardiac contraction -
correct answer ✅pulsatile flow
blood accelerates and decelerates from respiration -
correct answer ✅phasic flow
Pulsatile flow often appears in the form of -
correct answer ✅arterial
Phasic flow often appears in the form of -
correct answer ✅venous
, Ultrasound Physics-Hemodynamics
Exam Actual Questions and Answers
2026
occurs when a fluid moves at a constant speed or velocity -
correct answer ✅steady
Flow present in venous circulation when individuals stop breathing
for a moment -
correct answer ✅steady
exists when the flow streamlines are aligned and parallel -
correct answer ✅laminar flow
What does lamina mean? -
correct answer ✅layer
characterized by layers of blood that travel at individual speeds -
correct answer ✅laminar flow
laminar flow patterns are commonly found in ______ physiologic
states -
correct answer ✅normal
