Concise references for quick medication information are known as which category?

• A. EMS guides
• B. Medication information sources
• C. Pharmacology databases
• D. Emergency medication sources

Answer: (B)

Concise references for quick medication information are known as medication information sources. These are short, easily searchable references designed to give rapid access to essential drug data—indications, dosages, routes of administration, contraindications, adverse effects, interactions, and special considerations—so clinicians can make fast, safe decisions in the field. They differ from broader pharmacology databases, which provide more in-depth, comprehensive information and can be time-consuming to navigate, and from EMS guides, which focus on protocols and procedural steps rather than standalone drug details. Quick-access drug guides or reference cards fall into the category of medication information sources, making them the best fit for the described purpose.