D:-50 mm/sec
Correct Answer:-Question Cancelled

Question18:-Fifty year old gentleman presented with Bell's palsy of 6 days this blink
reflex study was normal the inference is

A:-The study was done very early. Repeat after one month

B:-Diagnosis could be stroke, not Bell's palsy

C:-Technician needs more training

D:-Could also be normal in some cases and prognosis for recovery is good
Correct Answer:- Option-D

Question19:-Pick the correct option

The Repetitive Nerve stimulation study (RNS) for Neuromuscular Junction disorder
shows

(i) Decrement in Myaesthemia Gravis is due to reduced safety factor

(ii) Post Exercise increment is seen only in presynaptic disorder like Eaton Lambert
syndrome (LEMS)

(iii) More than 10% Decrement occurs in Myaesthe grar's by slow RNS

(iv) Post activation Exhaustion is only seen in presynaps disorders like LEMS

A:-(i) and (ii)

B:-(ii) and (iii)

C:-(iii) and (iv)

D:-(i) and (iii)

Correct Answer:- Option-D

Question20:-Forty two year old gentlemen presented with proximal muscle
weakness. Needle EMG (Electromyography) showed the following findings what is
your opinion

Increased Insertional activity, occasional fibrillation in vastus medialis. Motor unit
Action potentials were short duration, low amplitude with polyphasi Early
recruitment was also found

A:-Motor Neuron disease
B:-Guillain Barre syndrome
C:-Poly neuropathy
D:-Myopathy
Correct Answer:- Option-D
Question21:-What is/are the principal goal/s of the electrofiagnostic studies?
A:-Localise the neuromuscular disorder
B:-assess the severity of neuromuscular disorder
C:-ldentify the etiology in all cases
D:-Both 1 and 2

Correct Answer:- Option-D