CNIM Practice exam 2| 245 Questions| With Complete Solutions

Diabetes Mellitus correct answer: Peripheral Neuropathy To display median nerve SSEP response as an upward deflection, which of the following must be known? correct answer: Waveform polarity and polarity convention of the amplifier inputs The facial nerve enervates all of the following structures except: correct answer: Tensor veli palatini muscle For preoperative posterior tibial somatosensory evoked potentials, which of the following would be the best ipsilateral location for the ground electrode? correct answer: Calf "Central Cord Syndrome" results in: correct answer: Loss of function at the level damaged due to disruption of gray matter Intraoperative evoked potential monitoring criteria of abnormality are based on a comparison of amplitude and latency to correct answer: Post incision baseline The resting membrane potential is created by differences between the inside and outside of the cell in ion concentrations of correct answer: K+, Na+, & Cl- It is most important for intraoperative monitoring records to include notations of correct answer: Surgical events The Nyquist frequency is correct answer: Twice as great as the highest frequency D waves are recorded from which of the following electrodes? correct answer: Epidural electrodes over the spinal cord Signal - to - noise ratio relates to which of the following? correct answer: The amplitude of the evoked response components to the amplitude of the unrelated components Which of the following is the down going potential recorded at about 12 msec following stimulation of the ear in the above diagram? correct answer: Postauricular muscle reflex Inflammation of the covering of the brain or spinal cord is called: correct answer: Meningitis