PEAT review section 2 Questions with Detailed
Verified Answers
Is LE or UE affected more with ACA lesions? Ans: LE
What is mostly affected with MCA lesions? Ans: UE and face
what lesion causes global aphasia with non fluent speech? Ans: MCA
what lesion causes receptive speech impairments? Ans: MCA
what lesion causes prosopangnosia? Ans: PCA
what lesion causes contralateral homonymous hemianopsia? Ans: PCA
what lesion causes limb-kinetic apraxia ad ataxia of contralateral limbs? Ans: MCA
What does the basilar artery supply? Ans: brainstem and cerebellum
lesions of what artery causes bilateral weakness? Ans: basilar
do MCA, PCA, and ACA lesions cause bilateral weakness or hemiplegia/hemiparesis ?
Ans: hemiplegia/hemiparesis
Diplopia, homonymous hemianopsia, dysphagia, dysarthria, nausea, and confusion are
signs of what lesion? Ans: basilar
what artery affects higher cerebral processes of communication, language
interpretation, and interpretation of space, sensation, form, and voluntary movement?
Ans: MCA
what does MCA supply? Ans: frontal lobe, parietal lobe, and cortical surfaces of the
temporal lobe
what does PCA supply? Ans: medial and inferior temporal lobes, medial occipital lobe,
thalamus, posterior hypothalamus, and visual receptive area.
, A lesion to what artery can cause memory deficits? Ans: PCA
radial nerve glides can be used for what conditions? LET or MET? Ans: LET
cubital tunnel syndrome would be beneficial to use what nerve glide? Ans: ulnar nerve
glide
which nerve glide would be used to treat de quervains syndrome? Ans: radial nerve
glide
numbness and tingling in the thumb, 2nd, and 3rd digits comes from what nerve? Ans:
median
carpal tunnel causes what nerve distribution? Ans: palmar surface of thumb, index, and
middle finger
what is tinels sign used for? Ans: carpal tunnel
A patient exhibits swelling and pain in the medial aspect of the ankle. During
examination, the patient demonstrates rearfoot pronation in standing position and
inability to perform a heel raise on the affected side. The patient demonstrates
forefoot abduction when observed from behind. Which of the following conditions is
MOST likely present? Ans: post tib dysfunction
what are the components of flexion synergy? Ans: scapular retraction/ elevation
shoulder abduction/external rotation
elbow flexion
forearm supination
wrist flexion
finger flexion
© Get it right 2025 Getaway - Stuvia US All rights reserved
Verified Answers
Is LE or UE affected more with ACA lesions? Ans: LE
What is mostly affected with MCA lesions? Ans: UE and face
what lesion causes global aphasia with non fluent speech? Ans: MCA
what lesion causes receptive speech impairments? Ans: MCA
what lesion causes prosopangnosia? Ans: PCA
what lesion causes contralateral homonymous hemianopsia? Ans: PCA
what lesion causes limb-kinetic apraxia ad ataxia of contralateral limbs? Ans: MCA
What does the basilar artery supply? Ans: brainstem and cerebellum
lesions of what artery causes bilateral weakness? Ans: basilar
do MCA, PCA, and ACA lesions cause bilateral weakness or hemiplegia/hemiparesis ?
Ans: hemiplegia/hemiparesis
Diplopia, homonymous hemianopsia, dysphagia, dysarthria, nausea, and confusion are
signs of what lesion? Ans: basilar
what artery affects higher cerebral processes of communication, language
interpretation, and interpretation of space, sensation, form, and voluntary movement?
Ans: MCA
what does MCA supply? Ans: frontal lobe, parietal lobe, and cortical surfaces of the
temporal lobe
what does PCA supply? Ans: medial and inferior temporal lobes, medial occipital lobe,
thalamus, posterior hypothalamus, and visual receptive area.
, A lesion to what artery can cause memory deficits? Ans: PCA
radial nerve glides can be used for what conditions? LET or MET? Ans: LET
cubital tunnel syndrome would be beneficial to use what nerve glide? Ans: ulnar nerve
glide
which nerve glide would be used to treat de quervains syndrome? Ans: radial nerve
glide
numbness and tingling in the thumb, 2nd, and 3rd digits comes from what nerve? Ans:
median
carpal tunnel causes what nerve distribution? Ans: palmar surface of thumb, index, and
middle finger
what is tinels sign used for? Ans: carpal tunnel
A patient exhibits swelling and pain in the medial aspect of the ankle. During
examination, the patient demonstrates rearfoot pronation in standing position and
inability to perform a heel raise on the affected side. The patient demonstrates
forefoot abduction when observed from behind. Which of the following conditions is
MOST likely present? Ans: post tib dysfunction
what are the components of flexion synergy? Ans: scapular retraction/ elevation
shoulder abduction/external rotation
elbow flexion
forearm supination
wrist flexion
finger flexion
© Get it right 2025 Getaway - Stuvia US All rights reserved
