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Hyperemesis Gravidarum — NCLEX Cheat Sheet

Severe vomiting → wt loss + ketones

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👤 By the CinnaRN Clinical Content Team 🕐 Updated 2026-07-11 🏷️ Physiological Adaptation 🔖 Free to read, print, and share

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Use this quick-reference guide to spot, treat, and prevent Hyperemesis Gravidarum on the NCLEX. Keep it handy during review and on exam day!

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What to look for

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Key numbers

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Nursing actions

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Notify / act now

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Vomiting is excessive and unrelenting, causing weight loss of 5% or more of pre-pregnancy weight.

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