A patient was admitted to the medical surgical unit with a stroke that affected motor neurons in pyramidal pathway. This loss of voluntary movement his left side.?

Left-Sided Hemiparesis

The pyramidal pathway is a group of nerve fibers that carry signals from the brain to the muscles. It is responsible for voluntary movement. When the pyramidal pathway is damaged, it can cause hemiparesis, or weakness on one side of the body.

In this case, the patient's stroke affected the motor neurons in the pyramidal pathway. This damage caused left-sided hemiparesis, which means that the patient has weakness on their left side. This can make it difficult for them to move their left arm and leg, and they may also have difficulty with balance and coordination.

The patient will need to receive rehabilitation therapy to help them regain movement on their left side. This therapy may include exercises to strengthen the muscles, improve balance and coordination, and retrain the brain to control movement.

The patient's prognosis will depend on the severity of the damage to the pyramidal pathway. If the damage is severe, the patient may have permanent weakness on their left side. However, with proper rehabilitation therapy, many patients are able to make a full recovery.