The Best Diagnosis for Suspected Subrachnoid Hemorrhage

A thunderclap headache is a medical emergency, requiring immediate evaluation. Presence of certain features will increase the odds of a subbrachnoid hemorrhage. The presence of nausea or vomiting should be suggestive of subrachnoid hemorrhage. And what is the best diagnostic evaluation for suspected subaracnoids? Take us through the flow as we get the call from the emergency room.