An infant's current weight indicates that the maximum safe dose of acetaminophen is 30 mg by mouth. The prescribing provider orders 85 mg to be given, and the nurse administers acetaminophen 65 mg. Who is legally responsible in the event that the infant has a toxic reaction to the medication?

Choice A rationale The nurse is legally responsible for administering the medication dose, even if ordered incorrectly by the provider. Nurses are bound by professional standards to question and verify any order that is clearly erroneous, potentially harmful, or outside the maximum safe range. Administering a dose (65 mg) significantly exceeding the known safe maximum (30 mg) constitutes a medication error, making the nurse accountable for the direct action. Choice B rationale The pharmacist is responsible for dispensing the correct medication and dosage form as ordered, and often for reviewing the order for appropriateness. While they have a role in catching dosing errors, the ultimate responsibility for the safe administration at the bedside lies with the nurse, who has the final opportunity to verify and prevent harm. Choice C rationale The prescribing provider is legally responsible for writing the initial incorrect order (85 mg), which is a clear prescription error. However, because the nurse administered a different dose (65 mg) that was still unsafe, and failed to question the order, the nurse is primarily responsible for the action taken at the bedside. Choice D rationale The pharmacy technician works under the supervision of the pharmacist and is typically responsible for tasks like preparing and labeling medications. They do not have the legal or professional authority to prescribe, review the appropriateness of a prescription, or administer medication, thus they bear no direct legal responsibility in this specific scenario.