Her learning has continued since and she is working on her final studies to become a qualified intensive-care paramedic.
The most rewarding part was seeing people in better health after being dealt with by St John.
"There is not one thing or one job I would turn down," she said.
"There are jobs that you don't win [but as long as] you can put your hand on your heart and say you did your best."
Originally from Otaki, Ms Chittenden has been in Wanganui for two and a half years. She plans to stay in the job as long as she can and in the medical field forever. She has been nominated in the emergency services section of the Pride of New Zealand awards.
"I wasn't expecting to be rewarded for something I enjoy and do every day."