Pharmacology
NCLEX® practice.
Drug classes, adverse effects, medication safety, dosage calculations, and high-alert medications. Pharm is everywhere on the NCLEX®. Practice here.
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Try 3 pharmacology questions
A nurse receives the following medication order for a 14-year-old client: "Morphine 2 mg IV push every 4 hours as needed for pain." The client's weight is 45 kg. The allergy history documents a previous episode of nausea and vomiting after morphine administration, but no anaphylaxis or respiratory depression documented. The order was written by the prescriber at 0800 on the current date. After verifying the client's identity using two identifiers and reviewing the original medication order in the EHR, the nurse prepares the prescribed dose and concentration. Before administering this IV medication, which action is most appropriate?
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What you'll practice
Pharmacology questions span 38 subtopics aligned to the 2026 NCSBN test plan.
Show all 38 subtopics
Where pharmacology lands on the 2026 test plan
The NCLEX® scores you across eight Client Needs categories, each with an official share of your exam. Every pharmacology question here is mapped to the 2026 NCSBN test plan, so this practice flows straight into the categories below.
How it works
Start practicing Pharmacology
Jump into adaptive pharmacology NCLEX® practice. Lily picks questions at the right difficulty for you.
Difficulty adjusts in real time based on your answers.
Get feedback after every question
Each rationale explains why the correct answer works and why the others don't.
You understand the reasoning, not just the answer.
See your gaps close
Track your pharmacology mastery. Lily highlights weak subtopics and drills them harder until they stick.
You always know where to focus next.
Common questions
How many pharmacology NCLEX® questions does StudyWithLily have?
Pharm questions cover every major class: beta-blockers, ACE inhibitors, diuretics, anticoagulants, insulin, opioids, antibiotics, and psych meds. High-alert medications get extra weight. Expect a vancomycin trough question, holding digoxin at a heart rate of 56, antidote pairs like naloxone for opioids and protamine for heparin, and dosage calculations.
Does StudyWithLily cover pharmacology for the 2026 NCLEX®?
Yes. Pharmacology maps to Pharmacological and Parenteral Therapies in the 2026 NCSBN test plan, one of the heaviest-weighted content areas on the exam. Medication questions also thread through every body system, so pharm practice compounds.
Can I practice pharmacology questions for free?
Yes. Try the samples free, no account. A free account adds 150 adaptive questions a month, and pharm rationales explain why each wrong option is wrong.
What question types are available for pharmacology?
SBA, SATA, Drop-Down Cloze, and Clinical Judgment items. Cloze fits medication safety well: complete the order check with the right lab, dose, or hold parameter.
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pharmacology.
Adaptive pharmacology practice with instant rationales. Free includes SBA, SATA, Matrix, and Drop-Down Cloze, with 150 questions a month. Full Access is $15/month and adds unlimited NGN questions (BowTie and Unfolding Case Studies).
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