A nurse is preparing to perform a venipuncture on a 4-year-old child. Which of the following actions should the nurse take to ensure atraumatic care?

A. A child might feel more anxious without a parent present. The parent's presence can provide comfort and support. B. Overly detailed explanations might increase anxiety. Providing simple, age-appropriate information just before the procedure is more effective. C. The playroom is associated with fun activities. Performing a medical procedure in this environment can create negative associations. D. Applying a topical anesthetic cream before the procedure can significantly reduce pain and discomfort during venipuncture, providing atraumatic care.