CNIM PRACTICE QUESTIONS.

ANASTAMOSIS? - ANSWER--CONNECTION or opening BETWEEN two things (especially cavities or passages) that are normally diverging or branching, such as between blood vessels. -COMMUNICATION BETWEEN ARTERIES What causes the most airborne bacteria in OR? a. blood on gown b. blood spill c. skin shed d. patient vent - ANSWER-c. skin shed Nerve that innervates 4th and 5th fingers? - ANSWER-Ulnar Nerve Problem with Bilateral Synchronus Stim? - ANSWER-Can mask unilateral problems No N20 at baseline could mean? - ANSWER-Stroke What should you check 1st if you lose all waves? - ANSWER-Stimulator Which of the following devices measures electrode resistance? 1. Ammeter 2. Ohmmeter 3. Voltmeter 4. Photometer - ANSWER-2. Ohmmeter If an evoked potential has a voltage of 10uV and the associated noise has a voltage of 50uV, what is the signal t