I am restocking our medical kits and am adding Latex-Free Robertazzi Nasopharyngeal Airway with Lube (Sizes 20-34) $5.25 each. What size should I get for the average 5" 10" to 6" 1" women and men? What size for a 10 year old boy?
Correct, but that is not for size, that is often to measure placement past the epiglottis. I have not performed one of the in years, so I cannot recall sizes, just the procedure.The size varies person to person. If I remember my combat training correctly the proper size is measured from the front of the nose to the ear.