Second Injury

Can you point me to case law to customize jury instruction when original injury caused by tortfeasor caused a second injury?

Answer: You might look at Day v. Waffle House, Inc., 1987 OK CIV APP 67, 743 P.2d 1111: Driver, taking friend to hospital from restaurant, where friend swallowed glass in food, had cause of action under rescue doctrine against restaurant for car accident injury en route. Also, Atherton v. Devine, 602 P.2d 634.