Abret impedance Study guides, Class notes & Summaries

ABRET Normal Variants, Normal/Abnormal Adult EEG Questions and Answers 2023 What environmental factors enhance lambda? a. low illumination visual scene b. noxious stimuli c. loud sounds d. scanning high complexity visual scene scanning high complexity visual scene What is the electrical abnormality associated with breach rhythm? a. a focal high voltage electrical generator in the cortex b. a focal low impedance swelling of the scalp c. a focal high impedance pathway through t...

ABRET - Digital Instrumentation Exam Questions & Answers (100% Correct) ABRET - Digital Instrumentation Exam Questions & Answers (100% Correct) Which of the following most closely relates to the ratio of an amplifiers output to input signal? a) Impedance b) Display sensitivity c) CMRR d) System Gain - ANSWER - d) System Gain What happens when a 60 cycle sine wave is sampled at 100 hertz? a) digital filtering b) aliasing c) subharmonic response d) overlap of data - ANSWER - b) alia...

ABRET Normal Variants, Normal/Abnormal Adult EEG with Complete Solutions ABRET Normal Variants, Normal/Abnormal Adult EEG with Complete Solutions What environmental factors enhance lambda? a. low illumination visual scene b. noxious stimuli c. loud sounds d. scanning high complexity visual scene - ANSWER-scanning high complexity visual scene What is the electrical abnormality associated with breach rhythm? a. a focal high voltage electrical generator in the cortex b. a focal low...

Patient's with Rett's syndrome usually develop normally until age what? a. 18-24 months b. 3-6 months c. 6-18 months d. 2-4 years - Answer c. 6-18 months Which of the following is most likely to be associated with a normal EEG? a. left frontal subdural hematoma b. left frontal abscess c. acoustic neuroma d. cerebellar abscess - Answer d. cerebellar abscess During an absence seizure the technologist should? a. stop recording and go to the patient's aid b. turn the patients head...

ABRET EEG TEST QUESTIONS AND ANSWERS 2023 AGNOSIA the inability to recognize familiar objects. APRAXIA 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 SEMIANNUALLY WHAT KIND OF SEIZURE BEGINS WITH THE HEAD AND EYES TURNING TO ONE SIDE ADVERSIVE SEIZURE WHAT DYSFUNCTION IS INDICATED BY THE PRESENCE OF UNILATERAL BABINSKI SIGNS PYRAMIDAL TRACT DYSFUNCTION WHAT...

ABRET Performing Study Questions and Answers 2023 In a referential montage, localization is determined by: amplitude What is the most important when evaluating the background activity? Record the maximal state of alertness If a patient starts to have a seizure during photic stimulation, the technologist should: turn off photic stimulator Localized or lateralized high voltage delta can be caused by what abnormality? cerebral abcess What EEG pattern is seen in this...

ABRET EXAM 2024 GRADED A+ What type of montage is shown in this sample? - ANSWERReferential Montage Which montage would best display the amplitude of a left temporal spike? - ANSWERLeft temporal to the contralateral ear Referential recording is most appropriate for measuring? - ANSWERVoltage How can a defective electrode be identified? - ANSWERPlacing a bad electrode with high impedance into a pin position with working non reference electrode will result high impedance To confirm the in...

ABRET Practice Exam Part 1 Questions and Answers 2023 Once EEG data is acquired there is an expectation that the information will be protected. This means all staff are accountable for protecting the patient confidentiality Temporal Lobe Epilepsy accounts for what % of all patients with epilepsy? 60% Precocious puberty is associated with pathology of the hypothalamus What clinical signs are expected to be seen if a patient has a stroke involving the left anterior cerebra...

ABRET Practice Exam Part 2 With Complete Solution

Patient's with Rett's syndrome usually develop normally until age what? a. 18-24 months b. 3-6 months c. 6-18 months d. 2-4 years c. 6-18 months Which of the following is most likely to be associated with a normal EEG? a. left frontal subdural hematoma b. left frontal abscess c. acoustic neuroma d. cerebellar abscess d. cerebellar abscess During an absence seizure the technologist should? a. stop recording and go to the patient's aid b. turn the patients head to the ...