A tracheostomy (trach) is an opening (stoma) through the neck into the trachea (windpipe). A plastic trach tube is inserted into the. stoma. It acts as an airway and helps to clear. secretions from the lungs. Most trach tubes have three parts: â  Outer cannula (tube) to maintain the.
The average maximum daytime temperature in Tenerife in November is a warm 23Â°C (73Â°F), while the average minimum night-time temperature is a comfortable 17Â°C (63Â°F). On average 52 mm (2 inches) of rain normally falls in Tenerife during November with rain falling on 7 days of the month.
Weather in Tenerife. Tenerife has an average winter temperature of 20-22Â° and average summer temperatures of 26-28Â°. Perfect temperatures really-never too cold and never too hot.Indeed Tenerife is known as the Â«Island of Eternal Spring Â».The weather in the south of Tenerife is generally hotter and drier than the weather in the north of Tenerife. The presence of the dormant volcano, Mount Teide in the middle of Tenerife splits the island into two different climates.ndeed Tenerife is known as the Â«Island of Eternal Spring Â». The weather in the south of Tenerife is generally hotter and drier than the weather in the north of Tenerife. The presence of the dormant volcano, Mount Teide in the middle of Tenerife splits the island into two different climates.