Nasogástrica

Nasogástrica refers to a tube that is inserted through the nose and down into the stomach. This medical device, often called an NG tube, serves several purposes in patient care. It can be used to administer nutrition to individuals who are unable to eat or drink normally due to illness, surgery, or other medical conditions. This process is known as enteral feeding. Additionally, an NG tube can be utilized to drain stomach contents, which can be helpful in cases of bowel obstruction, vomiting, or after certain surgical procedures. It may also be employed to remove air or fluid before or after medical operations.

The insertion of a nasogástrica tube is a medical procedure typically performed by a healthcare professional. It involves measuring the tube to ensure it reaches the stomach and then carefully guiding it through the nostril, down the esophagus, and into the stomach. Patients may experience some discomfort during insertion. Once in place, the tube is usually secured to the patient's nose or cheek with adhesive tape. The position of the tube is confirmed before use to prevent complications. Regular monitoring and care of the NG tube are essential to maintain its function and prevent issues such as blockage or dislodgement. The duration of use for a nasogástrica tube varies depending on the patient's medical needs and can range from short-term to longer-term support.