Cnim Final Exam 2024-2025 Questions And Answers

Which of the following temperatures should be annotated as being hypothermic? 1. 34 degrees Celsius 2. 35 degrees Celsius 3. 38 decrees Celsius 4. 40 degrees Celsius - ANSWER--1. 34 degrees Celsius What is the most likely effect of isoflurane at MAC 1.5 on tibialis anterior CMAP amplitude in response to spinal stimulation? 1. Marked increase 2. Marked decrease 3. Minimal decrease 4. Minimal increase - ANSWER--2. Marked decrease It is most important for intraoperative monitoring records to include notions of? 1. Surgical events 2. periodic impedance checks 3. serial changes in hematocrit 4. changes in anesthesia personnel - ANSWER--1. Surgical events Which of the following is a critical surgical event? 1. Drilling of burr hole in skull2. Decortication of vertebral elements 3. Placing of muscle plug in the internal auditory canal 4. Resecting of tumor fragments during acoustic neuroma resection - ANSWER--4. Resecting of tumor fragments during acoustic neuroma resection Which of the following should be reported to the surgeon? 1. Loss of response 2. Change in time base 3. Switch to backup electrodes 4. increase in stimulus intensity - ANSWER--1. loss of response D waves are recorded from which of the following electrodes? 1. Epidural electrodes over the