Cnim ssep - Study guides, Class notes & Summaries

CNIM SSEP Questions with Complete Solution1.

CNIM Exam Questions to Re-Study What is the initial event that occurs when the action potential threshold of a neuron is reached? - answer-Voltage gated Sodium channels open What does the sodium potassium pump do? - answer-Pumps K+ into cell and Na out of cell Which of the following has the greatest effect on SSEP Monitoring? -Fentanyl -Diazepam -Pavulon -Sevoflourane - answer--Diazepam Which of the following is a barbituate? -Remifentanil -Methohexital -Curare -Nitrous Oxide - answ...

CNIM - Practice Questions What time constant would be the most effective for cutting out low frequency noise from your SSEP cortical responses? - ANSWER--Answer: 10 mS SSEP cortical responses are in the typical frequency range of 100-200 Hz. That being said, let's see what time constant would give us a good Low Frequency Filter. Remember LFF filters out everything below the cut off frequency and passes higher frequencies. Formula to know: Cut off Frequency = 1 / Time Constant (tc) ...

CNIM - SSEP with complete solution

CNIM - ABRET Practice Exam 2024 Graded A+ Questions With 100% Correct Answers. Cavities inside the skull - Answer Anterior/middle/posterior fossa Cranial bones - Answer Frontal, occipital, sphenoid, ethmoid (unpaired). Parietal & temporal (paired). Mental protuberance - Answer chin bone MCA supply of the cerebral cortex - Answer Hand + face/mouth/auditory Cranial nerves - Answer -12 pairs (Mixed fibers: sensory/motor/both). -Emerge @ irregular intervals from the brain. -Nuclei displaceme...

CNIM EXAM EXAM LATEST ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ Multiple sclerosis, spinal cord injury, and brain trauma can lead to debilitating spasticity that has been relieved in some patients following: - CORRECT ANSWER selective dorsal rhizotomy If a 10 microvolt signal inside 50 microvolts of noise is averaged for 100 traces, the final signal to noise ratio will be: - CORRECT ANSWER 2:1 A patient in a state of surgical anesthesia usi...

CNIM EXAM EXAM LATEST ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ Multiple sclerosis, spinal cord injury, and brain trauma can lead to debilitating spasticity that has been relieved in some patients following: - CORRECT ANSWER selective dorsal rhizotomy If a 10 microvolt signal inside 50 microvolts of noise is averaged for 100 traces, the final signal to noise ratio will be: - CORRECT ANSWER 2:1 A patient in a state of surgical anesthesia usi...

CNIM apparently on the actual test questions and answers Latest 2024. CNIM apparently on the actual test An increase in stimulation intensity causes a linear increase of which of the following SSEP components? 1. N20 2. N45 3. P31 4. P37 correct answer3. P31 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 corre...

CNIM apparently on the actual test Question and answers already passed 2024 CNIM apparently on the actual test An increase in stimulation intensity causes a linear increase of which of the following SSEP components? 1. N20 2. N45 3. P31 4. P37 - correct answer 3. P31 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 ar...

Cnim topics exam questions with correct answersIn the operating room, the stimulus intensity for activating a sensory nerve: - ANSWER-Does not have an established boundary A benefit of recording epidural SSEPs caudal to the surgical site is: - ANSWER-Ability to detect changes peripheral to the surgical site During a tumor surgery at T6, epidural electrodes are placed at T4 and at T8 to monitor SSEPs. What would be expected with a surgical manipulation of dorsal column tracts? - ANSWER-Loss...