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What are the main patient history questions we need to ask patients? correct answers Why, When, Major Illness, How Often, FMH, handedness, sleep deprived, aura, LOC In regards to pt history, what special questions to children get asked? correct answers Full Term, Gestational, conceptual, chronological age In regards to pt history, what special questions get asked in regards to comatose pts? correct answers Onset of unresponsiveness, cause, response to stimuli In regards to pt history, w...

Calibration is required a. at the start of the recording b. at the end of the recording c. at the start and end of the recording d. only when Sensitivity changes are made during the recording correct answers c. at the start and end of the recording Duration is measured in a. Hertz b. Millimeters c. Microvolts d. Milliseconds correct answers d. Milliseconds If the duration of a wave is .2 seconds the frequency would be? a. 1 Hz b. 2 Hz c. 5 Hz d. 10 Hz correct answers c. 5 Hz ...

cruezfeldt jakob disease correct answers -prion diseases, inherited or occur spontaneously or when in contact with disease -periodic sharp waves deja vu correct answers focal seizures CT correct answers this study would be useful for acute head trauma fMRI correct answers functional MRI SCOTOMA correct answers area of visual loss ICTAL EEG correct answers time during the event Hypsarrhythmia is a pattern most often associated with correct answers infantile spasms Used to lo...

P100 of VEP is usually highest amplitude in montage correct answers MO-FZ Common mode rejection should be at least correct answers 10,000:1 How does limb temp affect peripheral conduction correct answers Decreases conduction velocity Which of the following is a common check size for pattern-reversal EP testing? correct answers 30 minutes What is the most characteristic of subdermal electrodes correct answers More susceptible to noise due to high impedances Voltage is 400 volts and...

Beta coma most commonly results from a. hepatic encephalopathy b. hypoglycemia c. drug overdose d. anoxic insult correct answers drug overdose Skull defect a. diffuse slowing b. periodic complexes c. breach rhythm d. alpha squeak correct answers breach rhythm Hypothalamic hamartoma a. myoclonic seizure b. reflex seizure c. gelastic seizure d. absence seizure correct answers gelastic seizure (tumor that causes gelastic seizures) During which of the following types of se...

In the International 10-20 electrode placements, C6 is located on which side of the head a. right b. posterior c. anterior d. left correct answers right Using the 10-20 electrode placements, if the distance from FP2 to F4 is 5.5 cm, what is the distance between P4 to O2? a. 11.0 cm b. 5.5 cm c. 7.5 cm d. 2.5 cm correct answers 5.5 cm If the measurement between preauricular point and T3 is 3.2 cm, what is the distance between C3 and Cz? a. 12.8 cm b. 6.0 cm c. 6.4 cm d. 3....

Which of the following medications would be expected to increase beta frequency activity? a. Imitrex (sumatriptan) b. Xanax (alprazolam) c. Paxil (paroxetine) d. Topamax (topiramate) correct answers Xanax (alprazolam) Which of the following drugs exhibits the most observable effect on the electroencephalogram? a. Analgesics b. Anticoagulants c. Benzodiazepines d. Diuretics correct answers Benzodiazepines Triphasic waves and/or periodic discharges can be present on an EEG due to...

Rolandic Spikes correct answers what type of spikes are seen most often in children 5-6 Hz correct answers by year one what should the dominant background rhythm be 5 Hz correct answers what should the PDR of a awake 5 month old infant be ORIDA correct answers what encephalopathic EEG pattern is most commonly associated with children Benign Rolandic Epilepsy correct answers onset of between 3 and 13 years begins with sensorimotor manifestations on one side of the face and mouth Uni...

AGNOSIA correct answers the inability to recognize familiar objects. APRAXIA correct answers DIFFICULTY WITH MOTOR PLANNING TO PERFORM TASKS OR MOVEMENTS (YOUR BRAIN KNOWS BUT IT CANT CARRY OUT) HOW OFTEN DOES OSHA CHECK LEAKAGE OF CURRENT correct answers SEMIANNUALLY WHAT KIND OF SEIZURE BEGINS WITH THE HEAD AND EYES TURNING TO ONE SIDE correct answers ADVERSIVE SEIZURE WHAT DYSFUNCTION IS INDICATED BY THE PRESENCE OF UNILATERAL BABINSKI SIGNS correct answers PYRAMIDAL TRACT DYSFUNC...

Which of the following is important for the technologist to document in order to aid in interpretation? a. Hyperventilation was not performed due to severe asthma b. The patient has a low grade fever c. The patient was uncooperative d. The patient was awake and alert during the recording correct answers The patient was awake and alert during the recording What additional monitoring should be done in a middle age patient who repeatedly alerts from sleep during the EEG? a. muscle tone ...

A LFF setting of 5 Hz will attenuate a 5 Hz wave by approximately: a. 0.3 b. 30 mm c. 0.05 d. 5 mm correct answers 0.3 (LFF of 5 Hz will attenuate a 5 Hz wave by 30%) Gradual changes in amplitude , frequency, or spatial distribution of rhythms is known as: a. asymmetry b. attenuation c. background activity d. evolution correct answers evolution Vertical resolution a. bits b. frequencies c. amplitude d. duration correct answers amplitude The ability of an amplifier to r...

An EEG obtained within 24 hours following a closed head injury would be LEAST likely to show a. focal polymorphic delta activity b. focal spike activity c. asymmetry of the background activity d. slowing over the posterior head regions correct answers focal spike activity The EEG of a patient with Lennox-Gastaut syndrome is most likely to show: a. occipital spikes b. 1.5 Hz spike and wave discharges c. temporal sharp waves d. 3 Hz spike and wave discharges correct answers 1.5 Hz s...

The basic unit for measuring current flow is A. atomic weight B. Coulomb C. Volt D. Ampere correct answers D. Ampere The basic unit of resistance A. Ohm B. Coulomb C. Ampere D. Volt correct answers A. Ohm Which of the following is not a valid expression of Ohm's law? A. R=EI or (R=VI) B. E=IR or (V=IR) C. I= E/R or (I=V/R) D. R= E/I or (R= V/I) correct answers A. R=EI or (R=VI) Which of the following is not a unit for measuring alternating frequencies A. Cycles per s...

In the international 10-20 electrode placement, C6 is located on which side of the head? correct answers right When testing an outpatient with active tuberculosis, it is necessary for the correct answers patient to wear a mask Reduction of health care-associated infections is addressed by correct answers National Patient Safety Goals Which of the following occurs with unbalanced impedances of greater than 20kOhms? correct answers Marked increase in 60 Hz activity Used in treatment of...

Nyquist Theory correct answers The specification of the minimum sampling rate used, in relation to the highest frequency signal recorded The sample rate must be twice that of the highest frequency to be recorded. For LFF, the corresponding time constants for LFF cutout freq. of 3 hz would be __ correct answers .05 seconds The most prominent clinical feature of Dilantin toxicity? correct answers Ataxia Ataxia correct answers lack of muscle coordination Agnosia correct answers the ina...

Decoritate posturing is characterized by: correct answers b/l flexion at elbows The onset of West Sydrome is most likely to occur: correct answers 4 months Typical onset of Sturge Weber's correct answers infancy Atonic correct answers loss of muscle tone Wernicke's area lies in the: correct answers Posterior part of the superior temporal gyrus Cranial Nerves involved w/eye movemnt correct answers 3, 4 , 6 Occurs with unbalanced electrode impedance of greater than 20khms corre...

NURS 223: Exam 2 [Chapters 18, 35-40, 48-49] Well-Enlightened with 100% correct answers. NURS 223: Exam 3 (All possible questions with 100% correct answers) NURS 223 Exam 1 (A GRADED) Exam 2: NURS 223 HEMOTOLOGY (With correct solutions)

pathophysiology correct answers the study of disease through examination of cells, tissues, organs and body fluids health correct answers a state of complete physical, mental and social well being and not merely the absence of disease etiology correct answers the cause of disease etiological process correct answers factors that set the disease process in motion clinical manifestations correct answers functional consequences of change signs and symptoms pathogenesis correct answer...

The nurse and nursing student are assessing a client experiencing shock. The nurse teaches the student that which of these findings reflects compensatory sympathetic stimulation in a shock state? a) decrease in the serum creatinine b) overgrowth of the glomerular basement membrane c) increase in thyroid hormone production d) decreased urine output correct answers d) decreased urine output During periods of strong sympathetic stimulation, such as shock, constriction of the afferent ar...

-seriousness -urgency -purpose correct answers surgery is classified based on what three levels? -traditional inpatient -ambulatory (same day/ outpatient) -short-stay (23 hour stay) correct answers Name the 3 different types of surgical settings major surgery correct answers involves extensive reconstruction or alteration in body parts; poses great risks to well-being minor surgery correct answers minimal alteration in body parts elective surgery correct answers performed on basi...