This video provide an example of first aid and medical kit items most commonly needed while camping, while hiking, while backpacking and in the backcountry. It is extremely important to know how to use all items within your wilderness first aid kit. First aid in the outdoors is about controlling bleeding and prevention of infection.
Get First Aid and CPR Certified:
American Red Cross: https://www.redcross.org/take-a-class/first-aid/first-aid-training
National Safety Council: https://www.nsc.org/safety-training/first-aid
National CPR Foundation: https://www.nationalcprfoundation.com/courses/standard-first-aid-3/