Vascular Final Exam Review Questions And Answers 100% Pass
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Course
VASCULAR
Institution
VASCULAR
Vascular Final Exam Review Questions And
Answers 100% Pass
A warning sign of stroke is which of the following abnormalities?
A. severe neck pain
B. loss of smell
C. temporary blindness in one eye
D. unilateral leg pain - answerC. Temporary blindness in one eye
A difference of greater than 20...
Vascular Final Exam Review Questions And
Answers 100% Pass
A warning sign of stroke is which of the following abnormalities?
A. severe neck pain
B. loss of smell
C. temporary blindness in one eye
D. unilateral leg pain - answer✔C. Temporary blindness in one eye
A difference of greater than 20 mmhg pressure between arms suggests disease of the _____
artery.
A. common carotid artery
B. internal carotid artery
C. vertebral artery
D. subclavian - answer✔D. Subclavian
An ultrasound finding of the doppler signal from an external carotid artery (ECA) is which of the
following waveforms?
A. low resistance
B. high resistance
C. triphasic
D. tardus parvus - answer✔B. high resistance
An ultrasound characteristic of the internal carotid artery (ICA) includes which one of the
following?
A. originates anterior and medial at the bifurcation
B. low-resistance Doppler signal
C. cervical branches
D. smaller lumen - answer✔B. low resistance doppler signal
Which one of the following is not an ultrasound finding of an ICA occlusion?
A. echogenic material filling the lumen
B. lack of arterial pulsations
C. loss of diastolic flow in the common carotid artery (CCA)
D. reduced diastolic and systolic flow pattern - answer✔D. Reduced diastolic and systolic flow
pattern
Which of the following phrases describes a transient ischemic attack(TIA)?
A. permanent loss of vision bilaterally
B. residual neurologic deficit
C. duration less than 24 hours
D. loss of consciousness - answer✔C. Duration less than 24 hours
Which on of the following should be used to classify a greater than 80% diameter reduction of
the organ of the ICA?
A. Peak systolic velocity less than 140 cm/sec
B. Peak systolic velocity greater than 140 cm/sec
C. End diastolic velocity less than 155 cm/sec
D. End diastolic velocity greater than 155 cm/sec - answer✔D. An end diastolic velocity of
greater than 155 cm/sec
Normal vertebral arteries:
A. are asymmetrical
B. are branches of the axillary artery
C. demonstrate a high-resistance Doppler signal
D. demonstrate an alternating blood flow pattern - answer✔A. are asymmetrical
Placement of the doppler same volume should be parallel to which one of the following?
A. color jet
B. plaque surface
C. vessel walls
D. skin surface - answer✔C. Vessel walls
Fibromuscular dysplaisa typically affects which portion of the carotid artery?
A. Proximal portion of the common carotid artery
B. Mid portion of the internal carotid artery
C. Mid portion of the common carotid artery
D. Proximal portion of the internal carotid artery - answer✔B. Mid portion of the ICA
Approximately _____ strokes occur each year in the United States.
A. 10,000
B. 100,000
C. 700,000
D. 1,000,000 - answer✔C. 700,000
The innominate artery divides into the ___________ and ________ arteries?
A. right common carotid; right subclavian
B. left common carotid; left subclavian
C. right subclavian; right vertebral
D. left subclavian; left vertebral - answer✔A. right common carotid and right subclavian
The Doppler sample volume should be kept ______________ during a carotid duplex imaging
examination.
A. near the deep wall
B. near the superficial wall
C. large 6mm
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