R.EEGT exam prep QUESTIONS WITH CORRECT ANSWERS

R.EEGT exam prep QUESTIONS WITH
CORRECT ANSWERS


Diplopia - ** VERIFIED ANSWERS🔰 ✔✔Double vision



Which normal waveform is NOT typically seen in the posterior leads? (Wickets, photic
driving, Lambda, POSTS) - ** VERIFIED ANSWERS🔰 ✔✔Wickets



The EEG of a patient with Down's syndrome is most likely to show: - ** VERIFIED
ANSWERS🔰 ✔✔normal activity



The sharpness of the frequency response curve is determined by the filter ___ - **
VERIFIED ANSWERS🔰 ✔✔rolloff



A lesion of the uncus may result in - ** VERIFIED ANSWERS🔰 ✔✔olfactory
hallucinations



Delta brushes are seen in what type of patients - ** VERIFIED ANSWERS🔰 ✔✔premature
infants



Changes in personality are most likely associated with tumors of the __ lobe - ** VERIFIED
ANSWERS🔰 ✔✔frontal lobe



What type of seizure is NOT associated with Lennox Gastaut syndrome - ** VERIFIED
ANSWERS🔰 ✔✔complex seizures

,Which of the following is most closely related to the measurement of voltage in relation to
current and resistance - ** VERIFIED ANSWERS🔰 ✔✔Ohms law



A meningioma is usually

-infiltrating,

-metastatic,

-rapid growing

-encapsulated - ** VERIFIED ANSWERS🔰 ✔✔



impedance can best be described as

-current produced by a wire coil in a magnetic field

-ability to store an electrical charge

-resistance to alternating current

-resistance to direct current - ** VERIFIED ANSWERS🔰 ✔✔...resistance to alternating
current



What normal activity would be seen most prominently at the C3 or C4 electrode position?

-POSTS

-Mu

-Alpha

-FIRDA - ** VERIFIED ANSWERS🔰 ✔✔Mu



It is common for FIRDA to

-be considered normal in adults age 30 to 50

-be confused with nystagmus

-react to stimulation

-have spikes intermixed - ** VERIFIED ANSWERS🔰 ✔✔...be confused with nystagmus

,Voltage Resolution is correlated with

-Bandwith

-Sample rate

-Analog to digital converter - ** VERIFIED ANSWERS🔰 ✔✔Analog to digital converter



A large lesion at the optic chiasm will likely produce.. - ** VERIFIED ANSWERS🔰
✔✔complete visual loss



What EEG finding indicates the worst prognosis in patients with cerebral hemorrhages? - **
VERIFIED ANSWERS🔰 ✔✔burst suppression pattern



The neurological examination is most likely to be abnormal in patients with

-Lennox Gastaut

-juvenile myoclonic epilepsy

-Rolandic epilepsy - ** VERIFIED ANSWERS🔰 ✔✔Lennox gastaut



Through what opening do the lateral ventricles merge with the third ventricle? - **
VERIFIED ANSWERS🔰 ✔✔Foramen of monroe



What enviornmental factors enhance LAMDBA? - ** VERIFIED ANSWERS🔰
✔✔Scanning high complexity visual scene



Compared to recordings from adult patients, Vertex Waves in pediatric EEG recordings are
generally - ** VERIFIED ANSWERS🔰 ✔✔Sharper



Periodic lateralized epileptiform discharges are most likely associated with which condition
- ** VERIFIED ANSWERS🔰 ✔✔Herpes simplex encephalitis

, In patients with myoclonic epilepsy of Janz, seizures are most likely to occur: - ** VERIFIED
ANSWERS🔰 ✔✔In the morning



During which of the following types of seizures would a patient be likely to experience deja
vu?

-myoclonic

-complex partial

-generalized non convulsive

-atonic - ** VERIFIED ANSWERS🔰 ✔✔...complex partial



A common electrographic correlate of a seizure



-irregular polymorphic delta

-rhythmic activity

-single bifrontal spikes

-intermittent temporal spikes - ** VERIFIED ANSWERS🔰 ✔✔rhythmic activity



Which mathematically converts the time function into a sine wave of different frequencies

-Fast fourier transform

-impedance meter

-A/D converter

-Differential amplifier - ** VERIFIED ANSWERS🔰 ✔✔Fast fourier transform



When a large amount of electrode paste is used to hold EEG electrodes in place, the total
recording area will be the

-scalp surface area of the paste

-diameter of the EEG electrode

-inner surface area of the electrode