In the context of the rights of medication, what is the focus of 'right drug'?

The focus of 'right drug' in the context of the rights of medication emphasizes the importance of administering the specific medication that has been prescribed for a patient’s condition. This principle ensures that patients receive the exact drug indicated in their treatment plan, which has been selected based on clinical guidelines, indications, and the individual patient's medical history.

Administering the correct medication as per the prescription is critical for achieving the desired therapeutic effects and minimizing the risk of adverse drug reactions. This means verifying the medication against the patient's prescription, ensuring it matches in terms of the active ingredient, dosing, and formulation. This principle safeguards patients from potential errors that could arise from confusion between similar-sounding drugs or variations in formulations and strengths.

The other choices, while related to medication administration, do not accurately capture the essence of the 'right drug' principle as it pertains to patient safety and effective treatment.