Question

what liter flow wpukd you recommend to the physician for the nasal cannula

Answer 1

Ans) Nasal cannula consists of a small bore tube connected to two short prongs that are inserted into the nares to supply oxygen directly from a flow meter or through humidified air to the patient. It is used for short- or long-term therapy (i.e., COPD patients), and is best used with stable patients who require low amounts of oxygen.
- Can provide 24% to 40% O2 (oxygen) concentration. Most common type of oxygen equipment. Can deliver O2 at 1 to 6 litres per minute (L/min). It is convenient as patient can talk and eat while receiving oxygen. May be drying to nares if level is above 4 L/min. Easy to use, low cost, and disposable.