EMG Study guides, Class notes & Summaries

IONM for CLTM boards Questions with complete solution 2024 1st change seen in scalp EEG during occlusion of the cartotid artery - correct answer ipsilateral decreased amplitude in fast activity what can help eliminate problems with distortion of anatomy by pathological processes and the difficulty of monitoring visually for body movement - correct answer multi-channel EMG recordigns True or False: a previous history of stroke increases the risk for aneurysm - correct answer False inc...

What is the minimum duration requirement for sleep spindles? CORRECT ANSWER .5 seconds What is a common complaint immediately following PAP titration? CORRECT ANSWER Nasal dryness and Sneezing The standard paper speed used for a sleep study is CORRECT ANSWER 10 mm/s Alpha rhythm during wake with the eyes closed is best viewed from which area of the brain? CORRECT ANSWER Occipital Which best describes the end of a period of REM? CORRECT ANSWER A sustained increase in chin EMG with slo...

DEX Module 3 questions and answers graded A+. Which of the following terms in NOT used to describe the malposition of a fx? -Angulation -Translation -Shortening -Comminution - correct answers.-Comminution T or F: The most commonly used surgical procedure to treat hallux rigidus is a cheilectomy. - correct answers.True What property of the FibuLock nail opens the possibility of earlier return to weight bearing? -it's a load bearing device -it's a load sharing ...

Amplitude correct answer the measure of voltage Height and speed correct answer amplitude is a measurement of the __________ of a waveform Frequency is a measurement of the ______ of a waveform Microvolts correct answer eeg amplitude is measured in Hertz correct answer eeg frequency is measured in Impedances correct answer must be at 5k ohms or below 10/20 system correct answer used to find the locations for applying eeg electrodes using 10% and 20% measurements of the head Eo...

Where monitor activity with PSG CORRECT ANSWER 2-3 EEG derivations from frontal, central, and occipital regions electrode impdances <5 kOhms EEG measures CORRECT ANSWER postsynaptic potentials from gigantic pyramidal cells EOG measures CORRECT ANSWER left and right eye movement cornea = positive charge retina = negative charge submental EMG records CORRECT ANSWER chin movement used to determine phasic REM airflow measured by what during PSG CORRECT ANSWER changes in temperatur...

A Living Language, Forth Edition, by Bonnie F. Fremgen and Suzanne S. Frucht Chapter 1 - Introduction to medical terminology adeno- - ANS-gland carcino - ANS-cancer cardio - ANS-heart chemo - ANS-chemical ciso - ANS-to cut dermato - ANS-skin entero - ANS-small intestine gastro - ANS-stomach gyneco - ANS-female hemato - ANS-blood hydro - ANS-water immuno - ANS-immune laryngo - ANS-voice box morpho - ANS-shape nephro - ANS-kidney neuro - ANS-nerve ophthalmo - ANS-eye oto - ANS...

Practical 2 - lab 5 EMG Exam 2024 EMG stands for -Answer-electromyography what is the EMG used for -Answer-used to record and analyze electrical signals from a subjects muscles characteristics of skeletal muscle -Answer-striations cylindrical cells many nuclei in the periphery z disk -Answer-separates sarcomeres from each other A band -Answer-darker color where myosin and actin overlap I band -Answer-lighter color contains actin H zone -Answer-contains myosin M line -Answer-middle o...

enhanced artifact - ANSWER The failure to remove electrode paste residue will MOST likely result in: a. discarded electrodes. b. enhanced artifact. c. improved detergent selection. d. improvement in adherence. Initiate emergency response system - ANSWER The most appropriate action a technologist would take when there is confirmed ventricular tachycardia lasting greater that 30 seconds is: a. Initiate emergency response system b. Assess, document and continue to monitor c. No immediate ...

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A patients oximeter reading during patient calibration is 88%. Which of the following would be the appropriate response? Correct answer place the probe on the patients earlobe A patient with ondines curse would be expected to have which type of respiratory impairment in sleep correct answer central sleep apnea According to the aasm, intercostal emg activity is an acceptable alternative sesor for recording what parmeter correct answer detection of respiratory effort Slow rolling eye move...