She took a course in first aid to be prepared for emergencies.
Она прошла курс по оказанию первой помощи, чтобы быть готовой к чрезвычайным ситуациям.
Definitions
First aid refers to the immediate assistance provided to a person suffering from a sudden illness or injury, with the aim of preserving life, preventing the condition from worsening, and promoting recovery until professional medical help is available.
