1. A 7-month-old male presents with a bulge in the scrotal sac. It is only found in the scrotum and does not seem to bother the child. No difference in size is noted when the child strains or cries. His scrotum’s size is normal in the morning but increases as the day progresses. The scrotal mass is transilluminable and both testes are located in the scrotal sac. You anticipate: 2. A 12-year-old boy awakes with onset of severe, unilateral scrotal pain, nausea, and vomiting. He is afebrile. Ins...