This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
In Bell’s palsy, the following is true: 
Select and explain. 
A. It is a lower motor neuron type of facial nerve palsy, B. It is a result of Varicella virus/Herpes zoster infection, C. Contralateral face is involved with sparing of upper half, D. Management includes physiotherapy, anti-viral medications and steroids
A: It is a lower motor neuron type of facial nerve palsy
Answer: A: It is a lower motor neuron type of facial nerve palsy 
Explanation: Bell’s palsy is an idiopathic, lower motor neuron type of Facial nerve palsy
Facial nerve palsy secondary to VZV/Herpes zoster is called Ramsay Hunt Syndrome
Contralateral facial involvement with sparing of upper half is typical of UMN facial nerve palsy, because of bilateral representation of the upper part of the face.