HINTS test for acute vertigo syndrome 2018

From Stanley Hurwitz: I was recently introduced to the HINTS test at the Family Medicine Update: The evidence -> 100% sensitivity and 96% specificity for central cause of AVS. More sensitive than early MRI for stroke. Watch the Video Demonstration http://content.lib.utah.edu/cdm/singleitem/collection/ehsl-dent/id/6 I've added in an interpretive table to facilitate use in Oscar. This test is new to me, so for those of you familiar with test, please let me know if I've made any errors in the interpretation. Stan NB - this is a pure HTML form, so I have printed to pdf for a visual. JohnR.