Mechanical ventilation is a medical treatment that helps patients who are having trouble breathing. It uses a machine called a ventilator often referred to as a breathing machine or mechanical respirator to assist with or take over the breathing process. This treatment is common in hospitals especially in intensive care units (ICU) and can be used for a variety of reasons when a person cannot breathe on their own or their breathing is insufficient.

Helps when lungs can not provide enough oxygen or remove carbon dioxide.

Used for patients with severe lung infections, trauma or surgery recovery.

Supports breathing for those with breathing failure or severe respiratory conditions.

Improves oxygen levels in the body.

Assists breathing for patients who can not breathe on their own.

Provides support during recovery.

Allows constant monitoring of breathing and oxygen levels.

Inform your doctor about any allergies or breathing issues.

Sedation or relaxation medication may be given for comfort.

Medical team will explain the process and what to expect.

A tube is inserted into the airway (intubation).

The ventilator delivers air into the lungs to help with breathing.

Different types of ventilators in ICU are used based on the patient’s condition.

1. Before:

Medication may be given and the procedure explained.

2. During:

Tube inserted into the airway and ventilator begins helping with breathing.

3. After:

Monitoring and adjustment of ventilator settings, tube is removed once you can breathe independently.

Infections like ventilator associated pneumonia.

Airway damage due to the tube insertion.

Lung injury from high ventilator pressure.

Changes in blood pressure may occur.

Patients can gradually recover and breathe independently.

The ventilator machine is removed once the patient is stable.

Long-term ventilation may be required in some cases.