1️⃣ Never administer any medication without checking for allergies. 2️⃣Know the ADVERSE EFFECTS! Most exam questions revolve around the adverse (harmful, unintended) effects of medications. 3️⃣Categorize medications by common Suffixes and Prefixes. Ex: "PRIL" = Ace Inhibitors. 4️⃣ When in doubt for food interaction questions, pick grapefruit. 5️⃣ Learn in general what the medication is used for then think of what body systems might be affected.