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Beta Blockers — NCLEX Cheat Sheet

-olol → hold if HR < 60
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👤 By the CinnaRN Clinical Content Team 🕐 Updated 2026-07-11 🏷️ Pharmacological Therapies 🔖 Free to read, print, and share
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Use this quick-reference guide to spot, treat, and prevent Beta Blockers on the NCLEX. Keep it handy during review and on exam day!

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Meds

Key numbers
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Do

Nursing actions
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Avoid

Key facts
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Report

Notify / act now
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Quick Tip

They decrease heart rate (negative chronotropy) and contractility (negative inotropy), lowering blood pressure and cardiac workload.

📖 Related Topics

Digoxin ToxicityHeparin TherapyWarfarin TherapyAcetaminophen Poisoning in Children
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