When there is a lot of bleeding in an emergency, and the surrounding environment is short of medical equipment, can you temporarily stop the bleeding with a lady's tampon and wait for rescue?

it must not be used, as it will not know how much blood is lost, which may cause more blood loss. Because if you can only press to stop bleeding in the case of massive bleeding, if you press, the blood will flow slowly, and the coagulation factor will also play a role. If you wrap it with sanitary napkins, the bleeding part will desperately come out without hindrance. You can do a small experiment. If there is a little blood when the bleeding mouth is very small, the blood will solidify if you don't touch it, but if you wipe off that little blood, the blood will come out again soon. That's why sanitary napkins have the effect of sucking, which is equivalent to trying hard to wipe off the blood from the wound and keep the blood flowing.