A nurse is monitoring an infant who is receiving opioids for pain. Which of the following findings should indicate to the nurse that the medication is having a therapeutic effect?

A. Use a 24-gauge catheter to start the IV.A 24-gauge catheter is appropriate for infants due to their smaller veins and the need to minimize trauma. This size allows for adequate fluid and medication administration while reducing the risk of vein damage.

B. Change the IV site every 3 days.IV sites in infants may need to be changed more frequently based on the condition of the site, the type of fluid or medication being administered, and the infant's activity level. The site should be monitored closely for signs of infiltration, phlebitis, or infection, and changed as clinically indicated.

C. Start the IV in the infant's foot.While the foot may be an acceptable site in certain situations, the hands, forearms, or scalp (in younger infants) are often preferred for IV insertion. The foot is less ideal due to the potential for the child to kick or move, increasing the risk of dislodging the IV.

D. Cover the insertion site with an opaque dressing.The insertion site should be covered with a transparent dressing to allow for continuous visualization of the site. This helps in early detection of complications such as infiltration or infection.

Choice A Reason:

Insert an IV catheter for the toddler. While establishing IV access is important for administering medications and fluids, in this scenario, securing the airway takes precedence due to the immediate threat to the child's ability to breathe. Intubation to ensure a clear airway and adequate oxygenation is more critical at this moment.

Choice B Reason:

Prepare the toddler for nasotracheal intubation. These symptoms—hyperpyrexia, severe dyspnea, and drooling—can be indicative of epiglottitis, a potentially life-threatening condition where the airway can become severely compromised due to swelling of the epiglottis. Immediate intervention to secure the airway is crucial in such cases to ensure the child can breathe adequately.

While obtaining an IV catheter, blood culture, and administering antibiotics are important in managing the condition, securing the airway takes precedence in this critical situation to maintain the child's breathing and prevent further respiratory compromise.

Choice C Reason:

Obtain a blood culture from the toddler. Obtaining a blood culture is an essential diagnostic step in identifying potential infections or causes but is not the immediate priority when a child is experiencing severe respiratory distress. Stabilizing the airway and breathing take precedence in this critical situation.

Choice D Reason:

Administer an antibiotic to the toddler. Administering antibiotics might be part of the treatment plan, especially if an infection is suspected, but in an emergent situation where the airway is compromised, securing the airway is the primary concern to ensure the child's ability to breathe and maintain oxygenation.