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Cromolyn — NCLEX Cheat Sheet

Mast cell stabilizer → PREVENTION

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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 Cromolyn on the NCLEX. Keep it handy during review and on exam day!

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Key facts

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Nursing actions

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Key facts

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Teaching points

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It is a prophylactic mast cell stabilizer that prevents, but does not relieve, bronchospasm.

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