St Vincent's Stroke Nurses achieve highest level of certification You are here:HomeNewsroomSVHNS News Registered Nurses, Kirsty Page and Rachael MacKinnon recently achieved Board Certification from the US based Association of Neurovascular Clinicians. With no similar accreditation in Australia, Kirsty and Rachel are two of just 14 Registered Nurses in the country to have achieved this level of accredited expertise. We're extremely proud to have them on our team. Congratulations.