The Endotracheal Tube (ETT) is a medical device inserted through the mouth or nose into a patient's trachea to assist with breathing difficulties, particularly among those in intensive care units or undergoing surgery. ETTs come in various sizes and designs, depending on their intended use and duration of used. Some are meant for short-term use, while others are designed for long-term use. Additionally, some ETTs are utilized for ventilation during surgery, while others are used in emergency situations to help people breathe.

The use of endotracheal tubes necessitates the expertise of trained medical professionals who can skillfully insert, maintain, and remove them. Improper use of ETTs can result in severe complications, such as lung damage, infections, and even death. Thus, it is vital that physicians and nurses adhere to strict guidelines and protocols when working with ETTs.

In general, ETTs serve as a valuable tool in modern medicine, revolutionizing the care of patients with respiratory issues and saving countless lives. By providing a secure and dependable method for ventilation, ETTs have become an essential component of medical practice.