‘freezing phenomenon’

‘freezing phenomenon’

The ‘freezing phenomenon’ is a cardinal feature of?

Question options:

a) Parkinson’s disease

b) Alzheimer’s disease

c) A CVA

d) Bell’s palsy

Question 30 2 / 2 points

A ratchet-like rhythmic contraction, especially in the hand, during passive stretching is known as?

Question options:

a) Spinothalamic dysfunction

b) Ratcheting

c) Cogwheeling

d) Hand tremors

Question 31 2 / 2 points

Clinical features of insidious onset, slow progression, and a lack of other findings to explain the symptoms are fairly diagnostic of which condition?

Question options:

a) Guillain-Barré syndrome

b) Parkinson’s disease

c) Alzheimer’s disease

d) Huntington’s disease

Question 32 1 / 1 point

Which condition is characterized by the impaired ability to learn new information along with either a cognitive disturbance in language, function, or perception?

Question options:

a) Guillain-Barré syndrome

b) Parkinson’s disease

c) Alzheimer’s disease

d) Delirium

Question 33 2 / 2 points

A score of 20 to 25 on this test indicates early-stage Alzheimer’s disease:

Question options:

a) SLUMS

b) MoCA

c) FAST

d) MMSE

Question 34 2 / 2 points

Intravenous thrombolytic therapy following an ischemic CVA should be given within how many hours of symptom onset?

Question options:

a) 1 hour

b) 3 hours

c) 6 hours

d) 12 hours

Question 35 2 / 2 points

When administered at the beginning of an attack, oxygen therapy may help this kind of headache?

Question options:

a) Tension

b) Migraine

c) Cluster

d) Stress

Question 36 2 / 2 points

The effectiveness of benzodiazepines in treating anxiety disorders suggests that which of the following neurotransmitters plays a role in anxiety?

Question options:

a) Acetylcholine

b) Gamma-aminobutyric acid (GABA)