RVT- Hemodynamics: Questions With Authentic
Solutions
Each beat of the heaer pumps about 70 mililiters of blood into the aorta
causing Accurate Answer:- A blood pressure pulse
Cardiac contraction begins Accurate Answer:- - pressure in the left
ventricle rises rapidly
- left ventricle pressure exceeds that on the aorta
- aortic valve open, blood is ejected, BP rises
Increased heart rate delivers an Accurate Answer:- Increased blood
volume
Patients ___ ____ plays an important role in the movement of blood throughout
the vascular system Accurate Answer:- Cardiac status
The heart pump generates _____ and results in ____ Accurate Answer:- -
generates the pressure to move the blood
- results in a pressure wave( energy wave) that travels rapidly throughout the
system, demonstrating a gradual transformation as it travels distally
Once the heart generates the pressure to move the blood, the energy wave
produced travels rapidly throughout the system beginning with Accurate
Answer:- The left ventricle
After the left ventricle the blood moves to the Accurate Answer:- Aorta
After the aorta the blood moves from the aorta to ____ ___ following with ____
and ____ Accurate Answer:- Large arteries
Arterioles
Capillaries
,The blood travels back to the heart from the capillaries in what order
Accurate Answer:- Venules
Large veins
Vena cave
Right atrium
Pumpkin action or the heart results in high volume of blood in arteries to
maintain a ____ ____ ____ between the arteries and veins Accurate Answer:-
High pressure gradient
______ ____ determines amount of blood entering arterial system Accurate
Answer:- Cardiac output
____ ____ and ____ ____ ____, determines amount that leaves it Accurate
Answer:- Atrial pressure
Total peripheral resistance
Each cardiac contraction _____ the arteries, which serve as ________ and ________
Accurate Answer:- Distends
Reservoirs for blood volume storage
Energy supplied to the system
Pressure is greater at Accurate Answer:- The heart
Pressure gradually decreases at the blood moves Accurate Answer:-
Further away from the heart
The pressure difference as blood moves away from the heart is needed to
maintain Accurate Answer:- Blood flow
Movement of any fluid medium between two points requires two things
Accurate Answer:- A pathway along which the fluid can flow
Pressure differential
(high pressure energy moves to lower pressure energy)
, The amount of flow depends upon Accurate Answer:- Energy difference
- includes losses resulting from fluid movement
The amount of flow also depends on Accurate Answer:- Any resistance
which tends to oppose such movement
Lower resistance on flow = Accurate Answer:- Higher flow rate
Higher resistance on flow= Accurate Answer:- Lower flow rate
The total energy contained in moving fluid is the sum of Accurate
Answer:- -pressure
- kinetic energy
-pressure energy
Pressure energy is
___ energy Accurate Answer:- Potential/stored energy
Kinetic every is ___ energy Accurate Answer:- Movement energy
Gravitational energy is ____ _____ Accurate Answer:- Hydrostatic
pressure
Pressure/stored energy is ____ when walls recoil Accurate Answer:-
Released
Pressure energy is a ____ ___ of energy for circulation of blood Accurate
Answer:- Major form
Pressure energy is expressed Accurate Answer:- mmHg
Kinetic energy aka Accurate Answer:- Velocity
Kinetic energy ____ for circulating blood Accurate Answer:- Small
Kinetic energy(velocity) is expressed in terms of ___ ___ and its ____ ____
Accurate Answer:- Fluid density
Solutions
Each beat of the heaer pumps about 70 mililiters of blood into the aorta
causing Accurate Answer:- A blood pressure pulse
Cardiac contraction begins Accurate Answer:- - pressure in the left
ventricle rises rapidly
- left ventricle pressure exceeds that on the aorta
- aortic valve open, blood is ejected, BP rises
Increased heart rate delivers an Accurate Answer:- Increased blood
volume
Patients ___ ____ plays an important role in the movement of blood throughout
the vascular system Accurate Answer:- Cardiac status
The heart pump generates _____ and results in ____ Accurate Answer:- -
generates the pressure to move the blood
- results in a pressure wave( energy wave) that travels rapidly throughout the
system, demonstrating a gradual transformation as it travels distally
Once the heart generates the pressure to move the blood, the energy wave
produced travels rapidly throughout the system beginning with Accurate
Answer:- The left ventricle
After the left ventricle the blood moves to the Accurate Answer:- Aorta
After the aorta the blood moves from the aorta to ____ ___ following with ____
and ____ Accurate Answer:- Large arteries
Arterioles
Capillaries
,The blood travels back to the heart from the capillaries in what order
Accurate Answer:- Venules
Large veins
Vena cave
Right atrium
Pumpkin action or the heart results in high volume of blood in arteries to
maintain a ____ ____ ____ between the arteries and veins Accurate Answer:-
High pressure gradient
______ ____ determines amount of blood entering arterial system Accurate
Answer:- Cardiac output
____ ____ and ____ ____ ____, determines amount that leaves it Accurate
Answer:- Atrial pressure
Total peripheral resistance
Each cardiac contraction _____ the arteries, which serve as ________ and ________
Accurate Answer:- Distends
Reservoirs for blood volume storage
Energy supplied to the system
Pressure is greater at Accurate Answer:- The heart
Pressure gradually decreases at the blood moves Accurate Answer:-
Further away from the heart
The pressure difference as blood moves away from the heart is needed to
maintain Accurate Answer:- Blood flow
Movement of any fluid medium between two points requires two things
Accurate Answer:- A pathway along which the fluid can flow
Pressure differential
(high pressure energy moves to lower pressure energy)
, The amount of flow depends upon Accurate Answer:- Energy difference
- includes losses resulting from fluid movement
The amount of flow also depends on Accurate Answer:- Any resistance
which tends to oppose such movement
Lower resistance on flow = Accurate Answer:- Higher flow rate
Higher resistance on flow= Accurate Answer:- Lower flow rate
The total energy contained in moving fluid is the sum of Accurate
Answer:- -pressure
- kinetic energy
-pressure energy
Pressure energy is
___ energy Accurate Answer:- Potential/stored energy
Kinetic every is ___ energy Accurate Answer:- Movement energy
Gravitational energy is ____ _____ Accurate Answer:- Hydrostatic
pressure
Pressure/stored energy is ____ when walls recoil Accurate Answer:-
Released
Pressure energy is a ____ ___ of energy for circulation of blood Accurate
Answer:- Major form
Pressure energy is expressed Accurate Answer:- mmHg
Kinetic energy aka Accurate Answer:- Velocity
Kinetic energy ____ for circulating blood Accurate Answer:- Small
Kinetic energy(velocity) is expressed in terms of ___ ___ and its ____ ____
Accurate Answer:- Fluid density
