Cnim cranial nerves - Study guides, Class notes & Summaries

CNIM - ABRET Practice Exam 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 displacement: Motor...

2024 CNIM Muscle Anatomy Latest Questions With Complete Grade A Answers 1. Electromyography (EMG) Answer: -A record of electrical activity of a muscle. -Subdermal needle electrodes into skin over muscle. -Can be rendered unhelpful by neuromuscular blockade. -Includes spontaneous EMGs and triggered EMGs. 2. Innervation Answer: -Irritation of nerve roots in surgery result in depolarization in nerve,resulting in contraction of innervated muscles. -Targets muscles that will show activ...

CNIM Final Exam Questions With 100% Correct Solutions | Latest Update Graded A+. On the SSEP, the electrode at ________ records a spinal cord response 1. T12 2. CPz 3. the iliac crest 4. the popliteal fossa - Answer T12 Projecting laterally from the junction of the pedicle and lamina and serving as a lever for muscle and ligaments, are the 1. intervertebral discs 2. mamillary processes 3. intervertebral foramen 4. transverse processes - Answer Transverse processes Synaptic transmissio...

CNIM ABRET QUESTIONS WITH CORRECT ANSWERS in which of the following evoked potentials is the scalp position of recording electrodes most critical? CORRECT ANSWER Lower extremity SSEP if an evoked potential has a voltage of 10 uV and the associated noise has a voltage of 50uV, waht is the signal to noise ration after 100 averages responses? CORRECT ANSWER 2:1 To display median nerve SSEP response as an upward deflection, which of the following must be known? CORRECT ANSWER waveform polarit...

CNIM PRACTICE QUESTIONS AND ANSWERS WELL ILLUSTRATED. ANASTAMOSIS? - correct 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 - correct answer. c. skin shed Nerve that innervates 4th and 5th fingers? - correct answer. ...

CNIM Final Exam Questions With Complete Solutions 2023/2024 Graded A+. The dorsal column pathways synapse at which location on their way to the sensory cortex? - ANSWER-Nucleus cuneatus and thalamus Which type of action potentials contribute to the popliteal fossa response - ANSWERorthodromic and antidromic Upper extremity SSEPs are transmitted through which spinal cord tract? - ANSWERFasciculus cuneatus The Zygomatic branch of CN 7 innervates which muscle? - ANSWER-Orbucularis Oculi Which ...

CNIM Exam With Complete Solutions 2023/2024 Graded A+. White matter consists of what type of fiber tracts? - ANSWER-Axon of nerve fibers In the visual pathway, fibers anterior to the optic chiasm are called - ANSWER-Optic Nerves If a neurologist suspects nerve damage in a PTs neurological exam, he may order - ANSWER-Nerve conduction/EMG excitatory neurotransmitter - ANSWER-Glutamate The trigeminal nerve can be monitored from which muscle? - ANSWER-Masseter Damage to which structure would ...

CNIM ASAP Exam With Complete Solutions 2023/2024 Graded A+ White matter consists of what type of fiber tracts? - ANSWER-Axon of nerve fibers In the visual pathway, fibers anterior to the optic chiasm are called - ANSWER-Optic Nerves If a neurologist suspects nerve damage in a PTs neurological exam, he may order - ANSWER-Nerve conduction/EMG excitatory neurotransmitter - ANSWER-Glutamate The trigeminal nerve can be monitored from which muscle? - ANSWER-Masseter Damage to which structure w...

CNIM APPARENTLY ON THE ACTUAL TEST QUESTIONS WITH CORRECT ANSWERS 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 are applied CORRECT ANSWER 4. Other metals may become ...

CNIM Final Exam Questions With 100% Complete Solutions | Latest Update 2023/2024 Graded A+.The anterior spinothalamic tract carries sensory modalities of - ANSWER-Crude touch During a CEA, collateral perfusion is maintained by - ANSWER-Circle of Willis The blood supply to the spinal cord is predominantly provided by - ANSWER-ASA The two vertebral arteries pass through foramen magnum and unite to form - ANSWERThe basilar artery not one of the branches of the facial nerve - ANSWER-maxillary W...