Cardiac arrest or cut finger, Mel Chittenden is here to help.
The Wanganui woman has been a St John paramedic for nearly 20 years but the path to this line of work was laid out at a young age.
Ms Chittenden always enjoyed watching medical shows on TV and joined the St John cadets when she was eight.
"I wasn't a sporty kid so my parents encouraged me to join St John."
From there she moved up to helping at events and, after finishing school, qualified to be a paramedic. She began as an ambulance officer in 1997.