若藥物標籤無法辨識，護理師應採取什麼行動？

Core concept: Medication safety is one of the nurse's central responsibilities, ensuring that the medication given to the patient is correct and is administered at the right time, by the right route, and at the right dose. The medication label is the primary basis for identifying a drug. Why the correct answer is correct: Option C states, "Return the medication to the pharmacy for relabeling or replacement." This is the safest and most correct course of action when a medication label is illegible. The label contains critical information (drug name, concentration, expiration date, lot number, etc.); if it cannot be read, the medication cannot be verified, and continued use may result in a serious medication error. Why the other options are incorrect: D. "Guess the medication name" is extremely dangerous. Even an experienced nurse may guess incorrectly, leading to administration of the wrong drug or dose, with disastrous consequences. B. "Discard the medication" may ensure safety, but it can waste the drug and delay the patient's treatment. Whenever possible, an attempt should first be made to trace and correct the issue. A. "Ask another nurse to guess" is equally dangerous as option D. Even an experienced nurse cannot safely guess in the absence of sufficient information. Verification and relabeling should be performed by the pharmacy. Clinical reasoning (Safety / Medication Administration): Medication safety emphasizes "never guess." Any doubt about drug identification should halt the procedure, and a reliable source of information should be sought. Returning a medication with an illegible label to the professional pharmacy for handling is the standard procedure for ensuring patient medication safety.