"C"
Chicken pox have nothing to do with breathing.. unless you get it from someone else who's chicken pox are contagious.
Possibly some bleed along your digestive system.
Answer:
The nurse should prioritize the patient's critical glucose level, and inform the doctor to get orders to reduce it.
Explanation:
This is the main course of action since untreated hyperglycemia can lead to renal failure, visual alterations/blindness, nerve/vascular damage, worsening of infection and intestinal issues such as diarrhea or constipation.