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.
The weather and temperature can vary greatly between the north and the south of the island. In the north of Tenerife, such as Puerto de la Cruz, the weather is usually cooler and cloudier than it is in the south, such as in Los Gigantes and Playa de Las Americas.Taking this into consideration, if you want to do a lot of sunbathing during your holiday, youâre best off visiting Tenerife south in May.ecause of the islandâs warm climate year-round, the average sea temperature for the waters surrounding Tenerife is a mild 20Â°C in May. Although this temperature isnât as high as it is in June and July, the sea in May is certainly warm enough for swimming.