- Exam
- NCLEX-RN
- Read time
- 10 min
- Updated
- Jun 2026
Rather than memorizing every medication, focus on understanding drug classes and key nursing considerations.
Cardiac Medications
Beta-blockers, ACE inhibitors, and antiarrhythmics are frequently tested. Know the mechanism of action, common side effects, and nursing interventions.
Antibiotics and Anti-infectives
Understand the different classes of antibiotics, when they're used, and critical nursing considerations like allergies and drug interactions.
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Pain Management
From NSAIDs to opioids, know the nursing considerations, side effects, and patient education points for each category.
Written by
HLT Mastery Team· Editorial Team
Study guides from the HLT Mastery editorial team, written and reviewed against the current exam blueprint.
Last updated · Originally published
