Contraindications are:

Contraindications are:

• A. When a medication would either harm the patient or have no positive effect.
• B. The patient’s preference only.
• C. The dosage instructions.
• D. The drug’s color.

Answer: (A)

Contraindications mean you should not give a medication when it could harm the patient or wouldn’t provide a meaningful benefit. In this context, the best description is that a medication should not be used if it would injure the patient or offer no positive effect. The patient’s preference doesn’t by itself make a drug contraindicated, though consent is still important. Dosage instructions tell you how to administer, not whether the drug should be avoided, and the color of the drug has no bearing on safety or efficacy.

Contraindications mean you should not give a medication when it could harm the patient or wouldn’t provide a meaningful benefit. In this context, the best description is that a medication should not be used if it would injure the patient or offer no positive effect. The patient’s preference doesn’t by itself make a drug contraindicated, though consent is still important. Dosage instructions tell you how to administer, not whether the drug should be avoided, and the color of the drug has no bearing on safety or efficacy.