A nurse practitioner is employed in a school health care center and has comprehensive malpractice insurance through the employer. Employer-provided malpractice insurance covers the nurse practitioner in which of the following situations?

Providing consultation on pediatric immunizations at a local health fair

Treatment of otitis media in a friend's school-aged child

Performing the Heimlich maneuver on a school-aged child in a local restaurant

Treating a presentation of sexually transmitted disease at the school-based health