Fig. 4.
ONE PERSON WORKING.
First Position: Note arm movement same as in [Fig. 2]; also, tongue held between teeth by handkerchief tied under chin pressing teeth against wooden plug.
Fig. 5.
ONE PERSON WORKING.
Second Position: Note rescuer lowering arms to patient's sides and pressing downward and inward over lower ribs.
INSTRUCTIONS FOR SAVING DROWNING PERSONS BY SWIMMING TO THEIR RELIEF.
1. When you approach a person drowning in the water, assure him, with a loud and firm voice, that he is safe.