MULTIPLE CHOICE QUESTION IN ELECTROTHERAPY

 MCQ IN ELECTROTHERAPY 

1)      ___________ position is optimal for muscle during stimulation

a)       Shortened b) Relaxed c) Tightened d) Fully shortened.

2)      Motor points are usually found in _____________part of fleshy belly of the muscle

a)       Upper & lower 1/3^rd b) Lower 1/3^rd c) Upper 1/3^rd d) Upper & Middle 1/3^rd

3)      Micro currents produce small pulsating currents which similar to the body’s own internal electrical potentials which are less than _______ microamps

a.       400 b) 500 c) 600 d) 700

4)      Medium frequency currents fall within the range of __________

a.       10—100Hz b) 100—1000 Hz c) 1000—10,000 Hz d) 10,000—1,00,000Hz

5)      Surging modulations in Low frequency currents is also called as _________

a.       Burst modulations b) Ramping modulations c) Continuous modulations d)Interrupted modulations

6)      While applying low frequency currents pain reduction may occur through relaxation of ________

a.       Agoinst b) Antagonist c) Synergist d) Fixators

7)      Common muscle for SD curve plotting in Ulnar nerve lesion is _________

a.       Abductor pollicis longus b) Abductor pollicis c) Peroneus longus d) Extensor Indices

8)      Velocity of C fibres ranges from __________

a.       5—30 m/s b) 5—10 m/s c) 2—5 m/s d) 1—2 m/s

9)      Sound waves can be heard by Human is ________

a.       20Hz—200 Hz b)  20Hz—2000 Hz c) 20Hz—20,000 Hz d) 20Hz—2,00,000 Hz

10)  Unidirectional flow of electrons towards the positive pole is ______

a.       Alternating currents b) Galvanic current c) Pulsed current d) Interrupted AC

11)  Degeneration of Axon includes Myelin sheath alone is called as ____________

a.       Neuroparaxia b) Axonotmesis c) Neurotmesis d) Nerve compression

12)  Wallerian degeneration takes place in _______________ days

a.       12 b) 14 c) 16 d) 18

13)  Layers of Lint cloth should be at least _______

a.       16 folds b) 8 folds c) 4 folds d) 2 folds

14)  Contraindications for Iontophoresis in foot includes all, Except__________

a.       Pregnancy b) Congestion of lungs c) Toe rings d) Hyper-hydrosis

15)  Which is the slowest pulse with slow raise ____________

a.       Triangular b) Rectangular c) Saw tooth d) Square

 

 

Answers

1.A

2.D

3.C

4.C

5.B

6.B

7.B

8.C

9.C

10.B

11.B

12.B

13.B

14.D

15.C