Medical Dispatch

Your sentences are clear, but there are a few minor adjustments that can improve clarity and readability. Here's a revised version: One of our key achievements was the collaboration between the Singapore Civil Defence Force (SCDF) and the Ministry of Health (MOH) to place medical nurses in the SCDF operations center to assist with cardiac arrest calls. The influence of dispatch can also extend to the initiation of bystander cardiopulmonary resuscitation (CPR), early defibrillation, and the rapid dispatch of emergency ambulances.
There was also the successful implementation of Singapore’s dispatcher-assisted CPR protocol, where dispatchers give CPR instructions during cardiac arrest calls.