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.
Averages for Tenerife south in October. Weather lowdown. The month of October sees the average temperatures dropping only slightly to an average of 24Â°C between the low of 20Â°C and the average high of 27Â°C.Though the average temperatures here vary little during the year, they will steadily drop to the winter lows of 15Â°C and 23Â°C in January and December.Any time of year is ideal holiday weather with its moderate temperatures all year round.he sea temperature varies only slightly during the year. What has started to change in October is the average sunshine hours that have dropped to around 10 hours a day from the 12 hours in summer. As day time temperatures remain high the hours of sunshine has dropped towards the winter lows of 7 to 8 hours.