Ptn - Study guides, Class notes & Summaries

CNIM IV A pneumatic drill would introduce what kind of artifact? - answer-500 Hz Which of the following diseases results from infection by a bloodborne pathogen? - answer-Hepatitis B Annular disruption - answer-Disc herniation Which of the following the down going potential recorded at about 12 msec following stimulation of the ear in the following diagram? - answer-Postauricular muscle reflex Facial nerve spontaneous EMG is recommended to be recorded with - answer-subdermal electrodes ...

CNIM - ABRET Practice Exam 2024 Graded A+ 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 displaceme...

CNIM EXAM QUESTIONS AND 100% CORRECT ANSWERSFacial nerve EMG responses are best recorded from - ANSWER orbicularis oris and orbicularis oculi muscles What intravenous drug is used to maintain hypotension? - ANSWER Nutroprusside At the stage of surgical anesthesia, propofol affects the BAEP by - ANSWER increasing the latencies of waves I, III, and V without changing their amplitudes If you have a signal to noise ratio of 1:2, averaging 64 responses will: - ANSWER improve the ratio to 4:1 T...

CNIM EXAM the artery of adamkiewicz is - ANSWER-a major feeder vessle to the spinal cord, supplies from the anterior spinal artery, supplies 2/3 of blood to lower body, at T10 a stroke in which artery would specifically affect the PTN cortical SEP - ANSWER-the anterior cerebral artery trancranial motor evoked potentials transmit primarily through which spinal cord tract? - ANSWER-the lateral corticospinal tract PTN evoked potentials transmit primarily through which spinal cord tract - ANS...

When recording a PTN SSEP, the Fpz-Cs5 channel records... - Answer N34 Subcortical far-field potentials In the 10-20 system of electrode placement, the point 20% (of the nasion-ion distance) anterior to Cz is called... - Answer Fz An electrode measured 20% lateral to Cz on the right using 10-20 system is... - Answer C4 P14 is a far-field, subcortically generated response which probably reflects... - Answer Caudal medial lemniscal activity Upper SSEPs If over three hours...

the artery of adamkiewicz is - ANSWER-a major feeder vessle to the spinal cord, supplies from the anterior spinal artery, supplies 2/3 of blood to lower body, at T10 a stroke in which artery would specifically affect the PTN cortical SEP - ANSWER-the anterior cerebral artery trancranial motor evoked potentials transmit primarily through which spinal cord tract? - ANSWER-the lateral corticospinal tract PTN evoked potentials transmit primarily through which spinal cord tract - ANSWER-the ...

During a median nerve preoperative study, a patient has discomfort at the wrist. Stimulation electrodes are 10 mm gold disk, stimulus intensity is 20 mA, and stimulus duration is 100 μsec. Which of the following would most likely reduce the patient's discomfort while maintaining adequate stimulation? -correct answer Decrease number of repetitions What is not an advantage of epidural recordings? -correct answer Absence of significant artifact The stimulation rate is determined by the -c...

During a median nerve preoperative study, a patient has discomfort at the wrist. Stimulation electrodes are 10 mm gold disk, stimulus intensity is 20 mA, and stimulus duration is 100 μsec. Which of the following would most likely reduce the patient's discomfort while maintaining adequate stimulation? Correct Answer Decrease number of repetitions What is not an advantage of epidural recordings? Correct Answer Absence of significant artifact The stimulation rate is determined by the Correc...

RD Exam Domain II (ADIME) 100% Correct Review 2023 A+ Nutrition Care Process - ANS-standardized, consistent structure and framework used to provide nutrition care Steps of the Nutrition Care Process - ANS-assessment, diagnosis, intervention, monitoring and evaluation Nutrition Screening - ANS-Use: identify those at risk for malnutrition Duration: 5-10 min Review: Client hx, labs, weight, physical signs Specificity/Sensitivity Joint Commission Mandate RE Nutrition Screening - ANS-Nu...

CNIM PRACTICE EXAM 1 2023 with Complete Solutions During a median nerve preoperative study, a patient has discomfort at the wrist. Stimulation electrodes are 10 mm gold disk, stimulus intensity is 20 mA, and stimulus duration is 100 μsec. Which of the following would most likely reduce the patient's discomfort while maintaining adequate stimulation? - ANSDecrease number of repetitions What is not an advantage of epidural recordings? - ANSAbsence of significant artifact The stimulation...