What is the most critical action a paramedic can take with a suspected stroke?

The most critical action a paramedic can take with a suspected stroke is to call for advanced care. Time is of the essence in the treatment of stroke, as the best outcomes are achieved with prompt medical intervention. By contacting advanced care, the paramedic ensures that the patient receives the necessary treatments, such as thrombolytic therapy, which can significantly reduce the risk of long-term disability or death. Rapid transport to a facility that can provide advanced diagnostics and therapeutic options is vital, as every minute counts when dealing with the potential brain damage caused by an ischemic stroke.

While administering oxygen, obtaining vital signs, and assessing for seizure activity are all important steps in the assessment and management of a patient, they do not carry the same level of urgency as calling for advanced care. These actions can be part of the protocol following the communication with advanced medical support but do not replace the critical need for rapid intervention that comes from notifying specialized healthcare providers.