Webfind out if you’re up to speed with your cpr knowledge by taking this free practice cpr test. These questions and answers reflect the latest american heart association. Skin color, for any pain, odd bumps, a medical alert tag. Notice if the victim is drowsy, not alert or confused. Both a & b are correct. Webblood donations are tested for multiple disease markers. Current tests are featured below. Every unit of blood is tested to identify the donor's blood group (o, a, b or ab) and rh. Web3 days ago…