MRCP UK EXAMINATIONS

NEUROLOGY

SURGERY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A patient who has suffered a stroke is unable to maintain respiration and is intubated and placed on mechanical ventilator support.Which portion of the brain is most likely responsible for the inability to breathe?
A
Frontal lobe
B
Occipital lobe
C
Parietal lobe
D
Brain stem
Explanation: 

Detailed explanation-1: -The areas that produce movement in parts of the body are found in the primary motor cortex or precentral gyrus. The prefrontal cortex plays an important part in memory, intelligence, concentration, temper and personality. The premotor cortex is a region found beside the primary motor cortex.

Detailed explanation-2: -Ataxia describes poor muscle control that causes clumsy voluntary movements. It may cause difficulty with walking and balance, hand coordination, speech and swallowing, and eye movements. Ataxia usually results from damage to the part of the brain that controls muscle coordination (cerebellum) or its connections.

There is 1 question to complete.