What should a respiratory therapist do to calm a restless infant in an oxyhood at 28% with SpO2 of 98%?

• A. Switch to an incubator
• B. Increase FIO2 0.35
• C. Replace the nebulizer with an air-oxygen blender
• D. Decrease flow to the nebulizer to 4 L/min

Answer: (C)

In the scenario provided, replacing the nebulizer with an air-oxygen blender is a strategic approach to help calm a restless infant in an oxyhood. The use of an air-oxygen blender allows for more precise control over the oxygen concentration delivered to the patient, accommodating their respiratory needs while minimizing the potential for discomfort.

By switching to an air-oxygen blender, the respiratory therapist can maintain the desired oxygen levels while potentially reducing noise and turbulence associated with the nebulizer. This can create a more stable and calming environment for the infant, which is essential for their overall comfort and can also facilitate better oxygenation without unnecessary stimulation.

The environment is crucial in managing restless infants, as they can be sensitive to changes in their surroundings. Maintaining a steady and controlled delivery of oxygen while ensuring a less disruptive atmosphere can contribute to fostering a sense of calm. Thus, utilizing an air-oxygen blender is beneficial in achieving these objectives.