Which of the following actions aids recovery after first aid care?

Providing frequent drinks of water is essential for aiding recovery after first aid care because hydration supports overall bodily function and aids in the healing process. When a person is injured or unwell, their body may require additional fluids to maintain blood circulation, support recovery, and prevent dehydration.

Water helps in various ways: it can facilitate the removal of toxins from the body, support the function of vital organs, and provide energy at a cellular level. Ensuring that the casualty has enough fluids can also make them feel more comfortable and help them recover more quickly from the immediate effects of their condition or injury.

In contrast, keeping the casualty awake at all times may not be necessary or beneficial. If a person is feeling faint or fatigued, rest may be more appropriate than forcing them to stay awake. Encouraging strenuous activity can lead to further injury or fatigue, which is counterproductive to recovery. Ignoring the casualty's needs altogether would neglect their well-being and potentially worsen their condition. Thus, providing frequent drinks of water serves to directly help the individual on the path to recovery.