How often should vital signs and neuro checks be performed after administering treatment?

The recommended schedule of monitoring vital signs and neuro checks after administering treatment, as indicated in the correct choice, allows for close observation of the patient, especially during the initial hours following intervention. The protocol of performing checks every 15 minutes for the first 2 hours ensures quick identification of any adverse events or deterioration in the patient's condition immediately following treatment, which is crucial in stroke management. Following this, the frequency of checks is decreased to every 30 minutes for the next 6 hours, reflecting a need for ongoing, but slightly less intensive monitoring as the patient's condition stabilizes. Finally, transitioning to hourly checks for the remaining 16 hours supports continued vigilance while allowing for a less intensive approach as the patient's condition is likely to be more stable.

This tiered approach not only maximizes patient safety by facilitating immediate response to any changes but also ensures resource allocation is efficient as patients begin to stabilize. The other options do not provide the same balance of intensive monitoring followed by gradual tapering, which is essential for managing stroke patients effectively in the critical post-treatment window.