Nenähappea

Nenähappea, a Finnish term, translates to "nasal oxygen" and refers to supplemental oxygen delivered through a nasal cannula. This is a common medical device used to provide patients with a higher concentration of oxygen than is present in the ambient air. A nasal cannula is a lightweight tube that fits snugly into the nostrils, with two prongs that extend into the nasal passages. The tube is typically connected to an oxygen source, such as a portable oxygen tank or a stationary oxygen concentrator.

The use of nasal oxygen is prescribed by healthcare professionals for individuals experiencing hypoxemia, a condition characterized by abnormally low levels of oxygen in the blood. This can be caused by various respiratory illnesses, heart conditions, or other medical issues that impair the body's ability to effectively take in and transport oxygen. Symptoms of hypoxemia can include shortness of breath, rapid breathing, confusion, and a bluish discoloration of the skin, lips, and nails.

Nasal oxygen therapy aims to increase the oxygen saturation in the blood, thereby alleviating these symptoms and preventing potential organ damage. The flow rate of oxygen is carefully controlled by the prescribing physician to ensure it is effective and safe for the patient. While generally well-tolerated, potential side effects can include dryness of the nasal passages, irritation, and headaches. In some cases, a humidifier may be used to add moisture to the oxygen. It is important for patients to use nasal oxygen as directed by their healthcare provider.