Emergency! S04E08 - Quicker Than the Eye

A pregnant woman is accidentally shot through the abdomen, and her husband is incoherent and unable to advise how far along she is, when Dr. Brackett seriously asks him. Johnny and Roy decide to get even with Chet for his recent antics. The paramedics assist a construction worker caught under a boat at a filming location, but he refuses any IVs or needles; and a man in a motorbike accident can only move his left thumb, which he uses to help the paramedics find his son, who is in a trailer a half-mile away and in a diabetic coma, before Dixie, Dr. Early, Johnny and Roy all treat them.