Which intervention should be prioritized when a patient is unresponsive?

• A. Check for a pulse
• B. Shout for assistance
• C. Immediately initiate CPR
• D. Perform a head-tilt maneuver

Answer: (C)

When a patient is unresponsive, the primary focus should be on immediate life-saving interventions. In this scenario, initiating CPR should be prioritized because unresponsiveness can indicate that the patient may not be breathing or may not have a pulse. By beginning CPR without delay, you provide critical circulation to vital organs, which is essential in preventing irreversible damage from lack of oxygen.

In cases of unresponsiveness, time is of the essence. CPR significantly increases the chance of survival, especially if started rapidly after cardiac arrest. It is essential to quickly assess and confirm the unresponsiveness, and if there are no signs of breathing or pulse, CPR should be initiated immediately.

Assessing for a pulse or shouting for assistance, while important in certain contexts, can delay the crucial delivery of chest compressions and rescue breaths that could save the patient's life. Performing a head-tilt maneuver is relevant for airway management but does not address the immediacy of the potential cardiac arrest. Therefore, immediately initiating CPR is the best course of action for an unresponsive patient.