On electromyography, all of the following features suggest denervation, except: a) Unrgulated firing of individual muscle fibres b) Small short-duration polyphasic action potentials c) Presence of positive sharp
The main difference between REM sleep and wakefulness is: a) EEG desynchronization b) Rapid eye movements c) Decreased muscle tone d) Penile erection Correct answer : c) Decreased
All of the following are used for giving skeletal traction, except: a) Steinmann pin b) Kirschner wire c) Bohler stirrup d) Rush pin Correct answer : d) Rush
The malunion of supracondylar fracture of the humerus most commonly leads to: a) Flexion deformity b) Cubitus varus c) Cubitus valgus d) Extension deformity Correct answer : b)
Transient synovitis (toxic synovitis) of the hip is characterized by all of the following, except: a) May follow upper respiratory infection b) ESR and white blood cell counts
A 40 year-old female patient presented with dysphagia to both liquids and solids and regurgitation for 3 months. The dysphagia was non-progressive. What is the most likely diagnosis?
Which of the following brain tumours is highly vascular in nature? a) Glioblastoma b) Meningiomas c) C P angle epidermoid d) Pituitary adenomas Correct answer : a) Glioblastoma
Barrets esophagus is commonly associated with one of the following: a) Adenocarcinoma b) Squamous cell carcinoma c) Sarcoma d) Gastrointenstinal stromal tumor Correct answer : a) Adenocarcinoma
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