What is a trach collar?

A trach collar is a type of medical device used to deliver oxygen directly to a patient's tracheostomy tube, which is a surgically created opening in the neck that connects to the trachea. The trach collar typically consists of a small, soft mask that covers the patient's stoma (tracheostomy opening) and a tubing system connected to an oxygen source.

Trach collars are commonly used in hospital settings to provide supplemental oxygen to patients who have difficulty breathing on their own due to conditions such as respiratory failure, chronic obstructive pulmonary disease (COPD), or pneumonia. They are designed to deliver a high flow of oxygen directly to the trachea, bypassing the upper airway and effectively increasing the amount of oxygen reaching the lungs.

Trach collars can be adjusted to deliver different levels of oxygen concentration, depending on the patient's needs. They are typically used for short-term oxygen therapy, such as during acute respiratory distress, but can also be used for long-term oxygen therapy in some cases.

It is important that trach collars are used under the supervision of healthcare professionals, as incorrect use or improper oxygen levels can lead to complications such as oxygen toxicity or respiratory arrest. Regular monitoring of the patient's oxygen levels and respiratory status is essential when using a trach collar.