Don't believe that the patient had stopped breathing unless you witness it yourself. Patients relatives like to tell you their medical history of themselves their friends and their pets. Try not to get involved. Beware of ambulance personnel with more equipment hanging off their belt than equipment in the ambulance. Make out you care although you may not give a damm.
Paramedics save lives.
Technicians save paramedics. The time when you forgot your gloves is the time you will need them. The Chair FAQ's Oh I Don't think he can walk. You will need a chair. Ooh I couldn't do it.