​A high school student with diabetes type 1 is staring off into space. The teacher asks the student to go to the nurse for a blood glucose reading. The nurse takes the reading and the monitor registers 55 mg/dL. What is the most appropriate intervention taken by the nurse?​
O Ask the student to drink a half cup of apple juice.​
O Place 10 glucagon tablets in the student's mouth.
O Ask the student to drink a glass of water.​
O Administer an emergency glucagon injection.​
O Have the student take a walk to increase their energy.​