Final answer:
The nurse should verify the dosage (D) specified in the Digoxin prescription to ensure patient safety and align with standard prescribing practices, considering factors like patient characteristics and medication properties.
Step-by-step explanation:
The nurse reviewing a medication prescription for Digoxin that reads, 0.25 by mouth every day, does not need to verify the medication name (C), the route (A), or the frequency (B), as they are all clearly stated and ordinary for this medication. Policing this context, the most appropriate action would be for the nurse to verify the dosage (D). The standard process involves checking the prescription to ensure that the dosage aligns with typical prescribed amounts and that there are no discrepancies that could lead to potential overdosage or underdosage. Factors to consider when determining the dosage include the patient's age, weight, liver, and kidney function, drug half-life, and whether the drug is time or dose-dependent. Also, evaluating for potential side effects and individual patient differences is crucial for avoiding adverse reactions.