CNIM apparently on The Actual Test - Questions Answered Correctly – Expert Verified | Latest Version 2024/2025

"Signal-to-noise ratio" relates to which of the following? 1. The amplitude of the evoked response components to the amplitude of the unrelated components 2. The ability of the instrument to resolve data and noise vertically 3. Two inputs of a differential amplifier with like negativity 4. Sensitivity scaling - 1. The amplitude of the evoked response components to the amplitude of the unrelated components (Picture of activity in Orbicularis Oris and Orbicularis Oculi) What cranial nerve is being activated? 1. Oculomotor 2. Facial 3. Trigeminal 4. Obicularis - 2. Facial A patient is admitted to the operating room diagnosed with a burst fracture of the first lumbar vertebra. The most appropriate nerve(s) to monitor would be the 1. Posterior tibial and auditory nerves 2. Median and ulnar nerves 3. Posterior tibial and ulnar nerves 4. Cauda equina - 3. Posterior tibial and ulnar nerves A postincision baseline recording is used to 1. Evaluate homodynamic status 2. Determine long term prognosis 3. Establish a standard for the patient 4. Compare patient's values to laboratory normative data