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Gentamicin (peak and trough) — NCLEX Cheat Sheet

Trough <2, peak 5-10 mcg/mL
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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 Gentamicin (peak and trough) on the NCLEX. Keep it handy during review and on exam day!

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Use

Key facts
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Levels

Key numbers
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Toxic

Key facts
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Quick Tip

Gentamicin is a bactericidal aminoglycoside with a narrow therapeutic window requiring serum level monitoring.

📖 Related Topics

Digoxin ToxicityHeparin TherapyWarfarin TherapyAcetaminophen Poisoning in Children
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