What is the primary purpose of the "call out" communication strategy?

The primary purpose of the "call out" communication strategy is to inform teammates of critical information during emergencies. This method is particularly effective in high-stress situations where clear and concise communication can be vital for patient care and safety. By utilizing call outs, team members can quickly relay important information such as patient status, changes in condition, or urgent needs, ensuring that everyone is aware of the situation and can respond appropriately and efficiently.

The other options, while relevant to communication within a healthcare setting, do not capture the urgency and specificity of the call out strategy during emergencies. Summarizing patient history, conducting briefings on procedures, and confirming treatment protocols are important aspects of healthcare communication but are not the main focus of the call out strategy, which is designed specifically for immediate, critical exchanges in high-pressure scenarios.