Cnim electrical - Study guides, Class notes & Summaries

2024 SSEPs and VEPs - CNIM Complete Questions & Answers (Solved) 100% Correct 1. Somatosensory Evoked Potentials (SSEPs) Answer: -Assesses somatosensory system functioning. -Usually uses bipolar trancutaneous electrical electrical stimulation of the medialnerve (MN) or the posterior tibial nerve (PTN), then recording from the scalp. 2. Non-Pathologic Factors that Affect SSEPs Answer: -Motor/Sensory Threshold -Adequacy of peripheral nerve response -Equalizing peripheral nerve respon...

CNIM - Surgical Procedure and Monitoring Strategy Question and answers correctly solved 2024 CNIM - Surgical Procedure and Monitoring Strategy Monitoring aneurysms involving the ACA should include... - correct answer Tibial nerve SSEP Monitoring of aneurysms involving the posterior fossa should include... - correct answer Both SSEP and ABR Though the use of electrical cautery can obliterate EP waveforms, IONM should be continued... - correct answer By monitoring the raw, averaged d...

CNIM Practice Exam 1 Questions And Answers (Updated And Verified) Which of the following is least likely to cause electrical interference in the operating room? - answerThe pneumatic drill If the monitoring instrument develops an inability to average, steps to take would include all the following except:? - answerConsult with the anesthesiologist anesthesia changes Lying between the adjacent surfaces of the vertebral bodies and bonding them together, are the: ? - answerIntervertebral disc...

CNIM - Surgical Procedure and Monitoring StrategyMonitoring aneurysms involving the ACA should include... - correct answer Tibial nerve SSEP Monitoring of aneurysms involving the posterior fossa should include... - correct answer Both SSEP and ABR Though the use of electrical cautery can obliterate EP waveforms, IONM should be continued... - correct answer By monitoring the raw, averaged data What is the most critical stage of a scoliosis surgery? - correct answer Derogation Duri...

CNIM - Surgical Procedure and Monitoring Strategy Question and answers already passed 2024 Monitoring aneurysms involving the ACA should include... - correct answer Tibial nerve SSEP Monitoring of aneurysms involving the posterior fossa should include... - correct answer Both SSEP and ABR Though the use of electrical cautery can obliterate EP waveforms, IONM should be continued... - correct answer By monitoring the raw, averaged data What is the most critical stage of a scoliosis s...

CNIM EXAM Questions With Verified Answers. Facial nerve EMG responses are best recorded from - answerorbicularis oris and orbicularis oculi muscles What intravenous drug is used to maintain hypotension? - answerNutroprusside At the stage of surgical anesthesia, propofol affects the BAEP by - answerincreasing the latencies of waves I, III, and V without changing their amplitudes If you have a signal to noise ratio of 1:2, averaging 64 responses will: - answerimprove the ratio to 4:1 The ...

Which investigators were most instrumental in validating Berger's discoveries? correct answer: Adrian and Matthews Who developed a one channel system for Fourier Analysis? correct answer: Fred Gibbs and Albert Grass Where did Frederic Gibbs, William Lennox, and Hallowell Davis work together? correct answer: Harvard The discovery of electromagnetism lead to the development of _____. correct answer: Galvanometers Who is considered the first to record spontaneous electrical activit...

Which investigators were most instrumental in validating Berger's discoveries? - Answer- Adrian and Matthews Who developed a one channel system for Fourier Analysis? - Answer- Fred Gibbs and Albert Grass Where did Frederic Gibbs, William Lennox, and Hallowell Davis work together? - Answer- Harvard The discovery of electromagnetism lead to the development of _____. - Answer- galvanometers Who is considered the first to record spontaneous electrical activity from the brain of humans? ...

2024 CNIM Muscle Anatomy Latest Questions With Complete Grade A Answers 1. Electromyography (EMG) Answer: -A record of electrical activity of a muscle. -Subdermal needle electrodes into skin over muscle. -Can be rendered unhelpful by neuromuscular blockade. -Includes spontaneous EMGs and triggered EMGs. 2. Innervation Answer: -Irritation of nerve roots in surgery result in depolarization in nerve,resulting in contraction of innervated muscles. -Targets muscles that will show activ...

CNIM Final Study Guide (Questions on actual exam) | Complete Solutions (Verified) An increase in stimulation intensity causes a linear increase of which of the following SSEP components? 1. N20 2. N45 3. P31 4. P37 Epidural electrodes are made of platinum because 1. It is the most durable metal 2. It is the lowest impedance metal 3. The chance of allergic reaction is eliminated 4. Other metals may become toxic when currents are applied During a median nerve preoperative study, a patient has di...