Which communication technique is recommended during an anaesthetic emergency to ensure messages are understood and acted upon?

• A. Closed loop communication
• B. Open loop communication
• C. Directive communication
• D. Passive communication

Answer: (A)

Closed-loop communication ensures messages are heard, understood, and acted on in an anaesthetic emergency. The sender delivers a clear instruction, the recipient repeats back or paraphrases to confirm understanding, and the sender verifies that the action has been completed or provides further guidance. This repetition and confirmation create a shared mental model and reduce the risk of misinterpreting orders when every second counts. For example, an anesthetist might say, “Prepare for intubation and have suction ready,” the assistant repeats, “Intubation prep and suction ready,” and the anesthetist confirms, “Proceed.” If the task isn’t done, the instruction is clarified and reissued. Open-loop communication lacks verification, so the message may be misunderstood; directive or passive communication don’t ensure acknowledgment or completion. Hence, closed-loop is the most reliable during emergencies.