The Wada technique involves:
A) the injection of a barbiturate to anesthetize one hemisphere.
B) scalp recording of alpha,beta,and theta waves.
C) the injection of an iodine agent to visualize the activity of one hemisphere.
D) injection of oxygenated air for visualization of the ventricles.
Correct Answer:
Verified
Q29: The skull x-ray:
A)obtains a two-dimensional representation of
Q30: The air encephalogram is also called:
A)the Wada
Q31: The EEG is mostly a measure of:
A)subcortical
Q32: PET uses a radioactive tracer to detect
Q33: Alpha activity is:
A)the predominant background activity in
Q35: One advantage of PET is that it
Q36: Digital subtraction angiography is effective for:
A)identifying atrophy
Q37: Which of the following is not an
Q38: Theta waves are:
A)associated with being at rest
Q39: Golgi used silver chromate to stain dead
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