The healthcare professional is preparing to administer an immunization to a four-year-old child. Which of the following actions should the professional plan to take?
Correct Answer: C
Rationale: When administering an immunization to a four-year-old child, it is important to use a 24-gauge needle to minimize pain and discomfort for the child. Thicker needles can cause more pain and tissue trauma. Using a thinner needle like a 24-gauge is appropriate for pediatric immunizations. The other options are not recommended practices: placing the child in a prone position is not ideal for immunization administration, it is beneficial to have the caregiver present for support, and aspirating before administering the immunization is not required for intramuscular injections in current practice.