ALT Green infographic with dark blue text that says ‘How to perform CPR’ with a subtitle in white text and dark blue background that says ‘a basic step-by-step guide’. Underneath the text there is an illustration of someone performing CPR.

ALT Infographic with alternating green and white backgrounds. • Step 1: "Check for danger." Advises ensuring the surroundings are safe before approaching the collapsed person. • Step 2: "Get help." Instructs shouting for help and shaking the person gently to check for a response. • Step 3: "Check breathing." Advises looking, listening, and feeling for normal breathing. • Step 4: "Call 999." Suggests using the phone on loudspeaker and informing emergency services about the unresponsive person.

ALT Infographic with a green background for step 5 and a white background for step 6. • Step 5: "Start chest compressions." Instructions are given on proper hand placement, compression technique, and maintaining rhythm. • Step 6: "Get a defib (if you can)." It instructs calling 999 for the location of the nearest AED and having someone retrieve it if possible, emphasizing not to leave the person alone.

ALT Infographic with a green background for step 7 and a white background for step 8. • Step 7: "If you have a defib, switch it on and follow the instructions." The text explains that the defibrillator (AED) will use voice prompts to guide the user. • Step 8: "Continue CPR." The text advises continuing CPR until the AED gives further instructions, a paramedic arrives, or the person shows signs of life.