How do you use a first aid spray I the game resident evil umbrella chronicles?

In "Resident Evil: Umbrella Chronicles," you can use a first aid spray by selecting it from your inventory during gameplay. Simply aim the cursor at your character and press the designated button to use it, which will restore your health. Make sure to use it strategically, as first aid sprays are limited resources. Additionally, you can find more sprays throughout the game to replenish your supply.