Conditions that prevent safe medication administration are known as what?

• A. Absorption rate
• B. Contraindications
• C. Adverse reactions
• D. Special considerations

Answer: (B)

Contraindications are conditions or factors that make giving a medication unsafe. This means there are patient-specific or situation-specific reasons to withhold a drug, such as a known allergy to the medication, a pregnancy where the drug is not recommended, or a condition that would be worsened by the drug. Some contraindications are absolute, meaning the drug should never be given, while others are relative and require caution or alternative therapy.

Absorption rate describes how quickly a drug enters the bloodstream and affects onset, not whether it can be safely administered. Adverse reactions are unwanted effects that can occur after taking a drug, not the reason to withhold it in the first place. Special considerations refer to additional dosing or monitoring needs, not inherent safety barriers to administration.