Needle emg Samenvattingen, Aantekeningen en Examens

Growing focus upon the individual set the scene for the introduction of surgical anesthesia (date) 1846 What the US Congress declared as the "Decade of Pain Control and Research" (date) Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:07 / 0:15 Full screen Transforming practice of medicine initiated the tension between the desire to make available the medicinal benefits of these drugs and recognition that the development ...

motor unit A motor neuron and all of the muscle fibers it innervates and composed of: 1. anterior horn cells 2. axon 3. neuromuscular junction 4. muscle fiber innervated by nerve motor neurons neurons that carry signals from the spinal cord to the muscles to produce movement MUAP the summation of electrical potential from all the fibers of that unit close enough to the electrode artifact unwanted electrical activity that arise outside the tissue bring examined True or False: th...

For stimulation in MEP studies, the anode should be placed: A. rostral to the cathode B. lateral to the cathode C. Caudal to the cathode D. Medial to the cathode Rostral to the cathode Maximum variability of cortical EP potentials will most likely occur: A. After opening the surgical site B. During electrocautery C. Prior to lumbar laminectomy D. During anesthetic changes During anesthetic changes Generally speaking, rate increases above 30 per second in ABR studies: A. ...

what spinal disorder causes a forward displacement of the vertebra that is commonly seen in the 5th lumbar vertebra spondylolisthesis the number of data points and the sweep time determine horizontal resolution what is the minimum sampling rate for the nyquist frequency? more than double the fastest frequency of the waveform what type of glial cells make up the myelin sheath of the peripheral nervous system? schwann cells during a CEA, collateral perfusion is main...

Resting membrane potential is created by differences between the inside and outside of the cell in ion concentrations of 1. K+ 2. K+ and Ca++ 3. K+, Na+ and Cl- 4. Na+, Ca++ and Cl- - ANSWER-K+, Na+, and Cl- Excitation of the postsynaptic neuron is caused by the neurotransmitter 1. gamma amino butyric acid 2. glycine 3. para amino butyric acid 4. glutamate - ANSWER-Glutamate Wave III of the BAER is generated by the 1. superior olivary complex 2. inferior colliculus 3. late...

NCLEX EXAM PREDICTOR 2022 VERSION 2 With Question And Answers NCLEX EXAM PREDICTOR 2022 VERSION 2 With Question And Answers NCLEX Predictor Version 2 1. The nurse shows a teenager how to use a metered dose inhaler of ipratropium (Atrovent). Which statement, if made by the client to the nurse, indicates teaching is effective? 1. “I should use this medicine to stop the coughing that leads to an asthma attack” 2. “I should use this medicine if I begin to have an asthma attac...

NCCAOM Acupcunture Biomed Board Review Exam With Complete Solutions Which of the following nerves innervates the deltoid muscle?(A) Ulnar nerve.(B) Radial nerve.(C) Median nerve.(D) Axillary nerve - answerD) Axillary nerve Each of the following is a member of rotator cuff muscles EXCEPTn(A) Teres major.n(B) Infraspinatus.n(C) Subscapularis.n(D) Supraspinatus. - answerA) Teres major Inability to flex the thigh over the body trunk is most likely caused by paralysis ofn(A) Iliopsoa...

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 ...

NCCAOM Acupcunture Biomed Board Review Exam With Complete Solutions Which of the following nerves innervates the deltoid muscle?(A) Ulnar nerve.(B) Radial nerve.(C) Median nerve.(D) Axillary nerve - answerD) Axillary nerve Each of the following is a member of rotator cuff muscles EXCEPTn(A) Teres major.n(B) Infraspinatus.n(C) Subscapularis.n(D) Supraspinatus. - answerA) Teres major Inability to flex the thigh over the body trunk is most likely caused by paralysis ofn(A) Iliopsoa...

Orthopedic Nurse Certification Exam 234 Questions with Verified Answers Dermatomyositis - CORRECT ANSWER chronic systemic immunological disease involving inflammation of the skin, connective tissue, and muscles, causes widespread skin rash and permanent bumps underneath skin Polymyositis/Dermatomyositis S/S - CORRECT ANSWER -Muscle weakness -Red or purple symmetric rash (heliotrope) -Scaly, smooth, or raised rash on knuckles and sides of hand (gottron's papules) -Joint redness, pain, ...