Hemodynamics TMC Exam Actual
Questions and Answers 2026
What are the three values used to evaluate the forces influencing
blood pressure? -
correct answer ✅1.CVP (central venous pressure),
2. PAP (pulmonary artery pressure)
3. PCWP (pulmonary capillary wedge pressure).
What three factors affect blood pressure? -
correct answer ✅1. The condition of the left ventricle (the pump),
2. The volume of blood in the cardiovascular system (the volume),
and
3. The relative size of the intravascular space (the space).
Which ventricle is composed of more muscle? -
correct answer ✅The left ventricle.
Where is the majority of the systemic blood stored in the body? -
correct answer ✅In the veins.
What happens during inspiration? -
correct answer ✅The drop in negative pressure in the thorax from
-2 to -5 helps suck blood back toward the heart.
, Hemodynamics TMC Exam Actual
Questions and Answers 2026
What is the Swan-Ganz catheter? -
correct answer ✅An invasive method of measuring pressure
within the heart and lungs.
What is another name for the Swan-Ganz catheter? -
correct answer ✅The triple lumen catheter.
What is shock? -
correct answer ✅It is a lack of blood flow to any tissues/organs in
the body.
What is the distal lumen? -
correct answer ✅The fluid-filled line that transmits a wave of
pressure from the tip of the catheter to the transducer.
What is a transducer? -
correct answer ✅A device that converts one form of energy to
another. The transducer converts the pressure signal to an electrical
signal then sends it on to the monitor.
Questions and Answers 2026
What are the three values used to evaluate the forces influencing
blood pressure? -
correct answer ✅1.CVP (central venous pressure),
2. PAP (pulmonary artery pressure)
3. PCWP (pulmonary capillary wedge pressure).
What three factors affect blood pressure? -
correct answer ✅1. The condition of the left ventricle (the pump),
2. The volume of blood in the cardiovascular system (the volume),
and
3. The relative size of the intravascular space (the space).
Which ventricle is composed of more muscle? -
correct answer ✅The left ventricle.
Where is the majority of the systemic blood stored in the body? -
correct answer ✅In the veins.
What happens during inspiration? -
correct answer ✅The drop in negative pressure in the thorax from
-2 to -5 helps suck blood back toward the heart.
, Hemodynamics TMC Exam Actual
Questions and Answers 2026
What is the Swan-Ganz catheter? -
correct answer ✅An invasive method of measuring pressure
within the heart and lungs.
What is another name for the Swan-Ganz catheter? -
correct answer ✅The triple lumen catheter.
What is shock? -
correct answer ✅It is a lack of blood flow to any tissues/organs in
the body.
What is the distal lumen? -
correct answer ✅The fluid-filled line that transmits a wave of
pressure from the tip of the catheter to the transducer.
What is a transducer? -
correct answer ✅A device that converts one form of energy to
another. The transducer converts the pressure signal to an electrical
signal then sends it on to the monitor.
