Abstract: A new clip-type ring design for a rapidly-deployable triage sensor is described. The triage sensor is capable of measuring one or more parameters related to a patient's current health state. The device consists of two contoured halves which are designed to wrap around a finger like a ring. At least one of the halves is at least spring-loaded or motorized and is capable of opening or closing to allow for quick attachment to a wide range of finger shapes and sizes. The spring-loaded halves serve as both a means of securing the device to the patient as well as make it possible to measure patient health parameters such as systolic blood pressure, that are standard inputs to conventional triage methodologies. As data are acquired, the ring is able to transmit pertinent information wirelessly to medical responders for evaluation and decision making purposes.