Mouthpieces and mouth barriers are essential to the safety of both the rescuer and the patient, it prevents direct contact of the mouth and bodily fluids.
And which resuscitation devices in particular?
You say, "My friend went through a resuscitation."
For resuscitation use 100 % - the kids hypoxic or you wouldn't be doing a resuscitation.
Custom is best but boil and bite will do the trick.
USE CPR ON AN ADULT WHEN THEY ARE UNRESPONSIVE; ON A CHILD AND INFANT USE CPR WHEN THERE IS NO PULSE.
A cardiopulmonary resuscitation, or CPR, involves restoring breathing to the victim. To do this, it is common to use mouth to mouth and chest presses.
Trombone mouthpieces vary in price depending on what they are made of and brand. Prices can range between $20.00 and $225.00 for basic mouthpieces. The least expensive units are made of brass.
He used large mouthpieces like the Bach 1 or the Giardinelli 6V
trumpets, trombones, saxophones, clarinets, oboes, and bassoons all use mouthpieces.
Resuscitation. CPR stands for cardiopulmonary resuscitation.
The mouthpieces of a clarinet and a bass clarinet are identical in design. Where they differ is in size alone.
They are typically made of brass and finished with a silver plating. Some mouthpieces are gold-plated.