- ANS-
10-10 System - ANS-Understand the overall layout of the 10-10 system
4 Aspects of a Neurological Exam that help to determine brain death: - ANS-1. Pupillary
reflexes (Fixed and dilated)
2. Cold caloric testing (Absent nystagmus)
3. Oculocephalic reflexes (Absent, Dolls Eye)
four. Response to painful stimuli (Absent, now not counting spinal reflexes)
A "stripes" pattern on a spectrogram inclusive of that shown underneath (Rainbow disrupted
by 30-60 bands of black stripes) most likely shows what locating on the uncooked EEG? -
ANS-Burst-suppression
Usually seems as vertical stripes on the spectrogram. The darkish blue "stripes" represent
intervals of suppression.
A commonplace viscerosensory air of secrecy associated with temporal lobe epilepsy -
ANS-Rising epigastric sensation
(Insular area of the orbitofrontal cortex)
A deficit in a single field of vision indicates a lesion inside the ________. - ANS-1)
Contralateral occipital lobe
2) Optic pathway posterior to the optic chiasm
A focal impaired focus seizure with mirthless laughter (gelastic) or crying (dacrystic) is
extraordinarily suggestive of ______________. - ANS-Hypothalamic Hamartoma
A affected person is experiencing a hot sensation within the right side of the frame and
proper hip. Based on the homunculus and grid, which touch would you assume to see
discharges?
A. 32
b. Five
c. 13
d. Eight - ANS-d. Eight
A patient is experiencing right-sided facial twitching. Based at the homunculus and grid,
which contact could you count on to look discharges?
A. 38
b. 28
c. 19
,d. 6 - ANS-b. 28
A patient is experiencing tingling and ache within the thumb and index finger of the right
hand. Based on the homunculus and grid, which touch would you count on to look
discharges?
A. Forty three
b. 28
c. 22
d. Sixteen - ANS-c. 22
A patient is making chewing motions and lip smacking. Based at the homunculus and grid,
which touch might you count on to look discharges?
A. 53
b. 43
c. 20
d. 21 - ANS-b. Forty three
A rare sample that maximum commonly takes place in adults over the age of fifty in
connection with hyperventilation - ANS-SREDA
- Subclinical rhythmic electrographic discharges of adults
EEG indicates rhythmic, sharp waveforms at five-6 Hz which can be sizeable and maximal
over the posterior location that ultimate between 10 and 80 seconds
A seizure characterised on the onset through alterations of systems via the autonomic
apprehensive machine - ANS-Autonomic Seizure
A seizure kind characterized through bursts of crying with or without feelings of unhappiness
is known as _________ - ANS-Dacrystic
ACNS Guidelines for LTM advocate a commonplace mode rejection (CMR) of EEG
amplifiers of at least __________. - ANS-60 dB
Common mode rejection is in dB (decibels)
ACNS Guidelines for LTM propose a dynamic range for EEG amplifiers of as a minimum
_______. - ANS-forty decibels
Range for EEG amplifiers is in decibels
ACNS Guidelines for LTM suggest a LFF placing of __________. - ANS-0.5 Hz or less
ACNS Guidelines for LTM advocate a minimum storage capacity for what number of
gigabytes of video/EEG? - ANS-30 GB
ACNS Guidelines for LTM advise a minimal storage capability for how many hours of
Video/EEG? - ANS-24 hours
,ACNS Guidelines for LTM propose an EEG amplifier noise stage of ________. - ANS-Less
than 1 uV rms
ACNS Guidelines for LTM propose an INPUT impedance of at the least __________ for
EEG amplifiers - ANS-1 megaohm
ACNS Guidelines for LTM advocated that monochrome show video display units have what
number of line pairs? - ANS-525 line pairs
ACNS Guidelines for overall performance specifications of amplifiers
- Noise degree less than ________ uV rms
- Input impedance of at least ______ M Ohms
- Common mode rejection of at the least ________ dB
- Dynamic variety of at the least __________ - ANS-- Noise degree much less than
___1_____ uV rms
- Input impedance of as a minimum ___1___ M Ohms
- Common mode rejection of at least ____60____ dB
- Dynamic range of as a minimum ___40_______
ACNS Technical Specifications advocated for statistics acquisiton/storage
Able to record _______ hours of video and ______ to _______ channels of EEG
Able to keep minimal _______ GB or _______ hours - ANS-Able to file ___24____ hours of
video and __32____ to ___64____ channels of EEG
Able to save minimum ____30___ GB or ___24____ hours
Acoording to Guideline 12: What are the scientific symptoms for ambulatory continuous EEG
recordings? - ANS-1) Appropriate for documentation and quantification of ictal (scientific and
subclinical) and interictal EEG capabilities and evaluation of their dating to stated conduct
2) Applicable in an inpatient putting, especially while mobility is of gain
three) NOT suitable for a detailed characterization of EEG features as is required in
pre-surgical evaluation
Acquired verbal auditory agnosia, language regression, EEG abnormalities, and seizures*
are associated with what sickness? - ANS-Landau-Kleffner Syndrome (LKS)
*Acquired aphasia
*Note - 20-30% of sufferers do not revel in seizures
Agnosia - ANS-Inability to procedure sensory information ,normally with loss of potential to
recognize objects, individuals, shapes, smells, or sounds, with out a massive reminiscence
loss
Associated with mind damage or neurological infection, together with stroke or dementia,
specially to the parietal and occipital lobes of the mind
, Alpha coma - ANS-Frequency variety of 8-thirteen Hz, in most cases visible over frontal
regions.
Etiologies include intoxication (barbiturates, benzodiazepines, anesthetic marketers, and so
on.), brainstem lesions, and hypoxic-ischemic encephalopathy
An unusual pattern that characterized via very excessive voltage, multifocal spikes and
sharp waves, and a chaotic history. It is associated with epileptic spasms and West
syndrome. - ANS-Hypsarrhythmia
An abrupt, explosive seizure onset is probably as a consequence of which lobe of the mind?
- ANS-Frontal lobe
An EEG indicates 3.1 Hz spike-wave discharges lasting 12 seconds. There are NO related
clinical adjustments. This could be cllassified as which of the subsequent?
A. BIRDs
b. Electrographic seizure
c. Electrographic reputation epilepticus
d. Frequent epileptiform discharges - ANS-b. Electrographic seizure
Electrographic seizure is defined as
epileptiform discharges >2.5 Hz lasting for 10 seconds or longer OR
any sample with specific evolution lasting 10 seconds or longer
Angular Gyrus - ANS-Somatosensory area of the parietal, essential in language
characteristic, quantity processing, spatial recognition, memory retrieval, and attention
Animated and every now and then violent prepared complex motor behaviors including
thrashing or kicking localize to the _______ cortex? - ANS-Orbital frontal cortex
Anosmia - ANS-Loss of the feel of odor with incapability to understand smell.
Can be resulting from allergies, colds, nasal polyps, meningitis, neurosyphilis, brain damage
affecting the olfactory nerve, or neurodegenerative sicknesses
Apraxia - ANS-Inability to execute a voluntary or useful motor motion notwithstanding being
capable of demonstrate ordinary muscle characteristic. Caused through harm to the mind,
particularly to the posterior parietal cortex.
At what age do maximum kids attain a PDR of eight Hz? - ANS-36 months aka three years
vintage
At what conceptional age do energetic (REM) and quiet (non-REM) ranges of sleep begin to
emerge in the EEG of neonates?
1. Less than 29 weeks
2. 30-32 weeks