CVS 100 EXAM2 chapter 3&4 questions with
complete solutions already passed
1. bursitis
Symptoms:
symp- toms
Joint
and treat-
pain
ment
Tenderne
ss
Swelling
Warmth over the joint
Stittness near the attected
bursa Treatment:
Temporary rest or
immobilization of the attected
joint
Applying
ice
NSAIDs
2. #1. Color Turns on the color box
Use select and the ball to change the size.
3. #2 PW: PW:(PW) Doppler
Pulsed wave - Brings up the SVG (sample volume gate)
4. #3 Update: - Activates waveform
5. #4 Angle: Angle
- Changes box direction and cursor direction
6. #5 Gain -Color gain
-Doppler gain (brightness of the waveform)
7. #6 Scale: -changes the size of the waveform and the color scale as well
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53
,CVS 100 EXAM2 chapter 3&4 questions with
complete solutions already passed
8. #7 Baseline represents no flow
the baseline is either moved up or sown
9. #9 scroll ball scrolls the image to ditterent frames
10. Spectra Scale
2/
53
,CVS 100 EXAM2 chapter 3&4 questions with
complete solutions already passed
Adjusts the size of the waveform
Correlates to the velocity of blood
flow
Increasing the scale; allows us to look at higher velocity flow, by making the
waveform smaller
Decreasing the scale; allows us to look at lower velocity flow, by making the
waveform larger.
11. Doppler gain Adjusts the overall gray scale of the Doppler spectral wave form and
controls the strength of the Doppler signal
12. SAMPLE VOLUME Represented as two parallel lines on the Doppler beam line.
GATE (SVG)
15. COLOR FLOW DOPPLER-"BART"
13. ANGLE
COR-
RECT/Cursor
14. Angle
(Doppler
cursor)
3/
53
, CVS 100 EXAM2 chapter 3&4 questions with
complete solutions already passed
The Sample Volume Angle, steer, rock or tilt the transducer Inferiorly to angle the vessel to
the RIGHT.
represents the area of
Angle, steer, roc or tilt the transducer Superiorly to angle the vessel to
flow assessed with the LEFT.
Doppler. SVG Should When in the Pulsed Wave Doppler, the steer will control the direction
of your Doppler cursor, Doppler beam line and color box.
be placed midstream
Cursor should always be in the same direction as your color box and
(center of vessel) vessel.
The slanted line attached to BART - Blue Away, Red Towards
the SVG; set at 60 degrees. (with the top of the screen as your reference point)
Helps us
achieve the
most accurate
velocity of
flow.
Sonographers
must angle
the vessels to
match the
angle correct.
4/
53
complete solutions already passed
1. bursitis
Symptoms:
symp- toms
Joint
and treat-
pain
ment
Tenderne
ss
Swelling
Warmth over the joint
Stittness near the attected
bursa Treatment:
Temporary rest or
immobilization of the attected
joint
Applying
ice
NSAIDs
2. #1. Color Turns on the color box
Use select and the ball to change the size.
3. #2 PW: PW:(PW) Doppler
Pulsed wave - Brings up the SVG (sample volume gate)
4. #3 Update: - Activates waveform
5. #4 Angle: Angle
- Changes box direction and cursor direction
6. #5 Gain -Color gain
-Doppler gain (brightness of the waveform)
7. #6 Scale: -changes the size of the waveform and the color scale as well
1/
53
,CVS 100 EXAM2 chapter 3&4 questions with
complete solutions already passed
8. #7 Baseline represents no flow
the baseline is either moved up or sown
9. #9 scroll ball scrolls the image to ditterent frames
10. Spectra Scale
2/
53
,CVS 100 EXAM2 chapter 3&4 questions with
complete solutions already passed
Adjusts the size of the waveform
Correlates to the velocity of blood
flow
Increasing the scale; allows us to look at higher velocity flow, by making the
waveform smaller
Decreasing the scale; allows us to look at lower velocity flow, by making the
waveform larger.
11. Doppler gain Adjusts the overall gray scale of the Doppler spectral wave form and
controls the strength of the Doppler signal
12. SAMPLE VOLUME Represented as two parallel lines on the Doppler beam line.
GATE (SVG)
15. COLOR FLOW DOPPLER-"BART"
13. ANGLE
COR-
RECT/Cursor
14. Angle
(Doppler
cursor)
3/
53
, CVS 100 EXAM2 chapter 3&4 questions with
complete solutions already passed
The Sample Volume Angle, steer, rock or tilt the transducer Inferiorly to angle the vessel to
the RIGHT.
represents the area of
Angle, steer, roc or tilt the transducer Superiorly to angle the vessel to
flow assessed with the LEFT.
Doppler. SVG Should When in the Pulsed Wave Doppler, the steer will control the direction
of your Doppler cursor, Doppler beam line and color box.
be placed midstream
Cursor should always be in the same direction as your color box and
(center of vessel) vessel.
The slanted line attached to BART - Blue Away, Red Towards
the SVG; set at 60 degrees. (with the top of the screen as your reference point)
Helps us
achieve the
most accurate
velocity of
flow.
Sonographers
must angle
the vessels to
match the
angle correct.
4/
53
