Neuro - Music soc osce

Question 1

Spasticity vs rigidity

Answer 1

Spasticity - only seen during movement

Rigidity - always there

Question 2

What scale is used to grade power? Explain these

Answer 2

MRCP scale

0 = no power
1 = flicker of 
2 = power without gravity
3 = power with gravity 
4 = Movement with resistance against gravity 
5 = Full power

Question 3

Common peroneal nerve injury signs

Answer 3

Weakness is dorsiflexion

Loss of sensation in dorsum of foot

Question 4

Anterior tibial nerve injury signs?

Answer 4

Inability to stand on tip toes