Surface-EMG Study guides, Class notes & Summaries

Abret ASAP EEG [Big Starred] Questions and Answers 2023 Nyquist Theory The specification of the minimum sampling rate used, in relation to the highest frequency signal recorded The sample rate must be twice that of the highest frequency to be recorded. For LFF, the corresponding time constants for LFF cutout freq. of 3 hz would be __ .05 seconds The most prominent clinical feature of Dilantin toxicity? Ataxia Ataxia lack of muscle coordination Agnosia the inabi...

Orthopedic NP Review Course Exam 591 Questions with Verified Answers Signs of inflammation - CORRECT ANSWER swelling, warmth, erythema, loss of function, tenderness Articular inflammation - CORRECT ANSWER Anatomic structure: synovium, cartilage, capsule (whithin the joint) Painful site: diffuse, deep Pain on movement: Active/passive, all planes Swelling: common Periarticular inflammation - CORRECT ANSWER Anatomic structure: Tendon, bursa, ligament, muscle, bone (outside the joint) P...

NR 511 Week 5 Quiz Latest Update Graded A+ A 16 year old boy present to the office with complaints of low back pain after lifting heavy boxes. In discussing with him proper body mechanics to prevent future injuries, the clinician should advise which of the following? • Hold boxes away from your body at arm's length • Bend your knees and face the object straight on • Keep your feet firmly together • Bend and twist simultaneously as you twist Bend your knees and face the object straig...

Electrocorticography and Functional Mapping for CLTM Board PrepFunctional mapping with direct cortical stimulation should always be done with concurrent electrocorticography: True or False? - correct answer True Structural functional anatomy may be altered by: (select all that apply) a. Pressure b. Plasticity c. Current d. Previous lesions - correct answer a. Pressure b. Plasticity c. Current d. Previous lesions Phase reversal SEP recordings not only identify the central sulcus but...

ONC Degenerative Disease Practice Exam 50 Questions with Verified Answers A patient with a history of osteoarthritis states she has been using exercise as a means to delay progression of the disease. However, she now complains of increased pain in her knees. Given this complaint, which of the following forms of exercise should the nurse suspect the patient uses? a. Swimming b. Water aerobics c. Running d. Stationary bicycling - CORRECT ANSWER c. Running Rationale: Activity modificati...

IER A, Questions and answers, 2022 update, QuestionsBank. 100% PASS RATE Document Content and Description Below IER A, Questions and answers, 2022 update, QuestionsBank. 100% PASS RATE a fracture of the proximal humerus, which has healed well. Upon examination, the therapist notes limitation in active shou lder flexion. The scapula protracts, elevates and upwardly rotates early and elevates excessively when the patient attempts to lift the arm. The NEXT thing the therapist should do - -Limitat...

SLP (Form 3) Exam Practice Questions and Answers (Graded 100%). Which of the following is the minimal contrast approach most appropriately used to treat? A.Phonological disorders B.Dysphagia C.Dysarthria D.Global aphasia - ANSWER-Option (A) is correct. Minimal contrast approach was one of the first approaches designed to adhere to phonological principles of intervention. Alicia is a fourth-grade student with a language impairment that interferes with her academic performance and social ...

A pregnant patient asks the Nurse Practitioner what over-the-counter medication she can take for recurring headaches. The nurse should recommend aspiri n. advil. tyleno l. motri n. A Nurse Practitioner is obtaining baseline physical data from a 7-year-old patient who is to be started on dextroamphetamine for ADHD. After obtaining vital signs, height, and weight, the nurse will prepare the patient for an electrocardiogram (ECG). electromyelogram (EMG). electroencephalogram (EEG). ...

coup-contrecoup injury Dual impacting of the brain into the skull; coup injury occurs at the point of impact; contrecoup injury occurs on the opposite side of impact, as the brain rebounds. Scalp laceration: what, effect, management Primary head injury profuse bleeding - signs of hypovolemia Apply direct pressure Suture/ staple laceration Lidocaine 1% with epi to control bleeding, not close to nose/ ears Skull fracture: types, effect, management Primary head in...

If the VIIIth nerve were transected, you would get A- No change B- Increased I-III latency C- Loss of wave III - V D- Absence of all waves I-V - Answer- D- Absence of all waves I-V Epidural electrodes should be placed: A- Inside the spinal cord B- Between the dura and the spinal cord C- Above the dura D- Above the lamina - Answer- C- Above the dura Early changes to CMAPs, during the exposure of CN VII, are most likely due to: A- an increase in inhalation agents B- severe bl...