Which instrument is used to supplement oxygen supply?Respiratory therapy is used when the respiratory system fails to perform adequately.A nasal ________ is a flexible tube that is inserted into the nose to provide oxygen in case of respiratory distress.
Edit: The answer is "A nasal cannula" if anyone needed the awnser

Respuesta :

Answer:

cannula

Explanation:

a nasal cannula is used for getting extra oxygen to people on oxygen because their levels are below 90.