NCLEX-RN practice test

NCLEX drill: Physiological Adaptation

10 questions · Untimed · Rationale after each question

Acute and chronic illness management, fluid and electrolyte and acid-base imbalances, hemodynamics, emergencies, ventilators, drainage devices and pathophysiology. This category is 11–17% of the real exam.

Before you start

  • Check each answer to read the rationale for every option before moving on. Checked answers cannot be changed.
  • Select-all-that-apply items earn +1 for each correct option and −1 for each incorrect option, never below zero.

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Original practice questions written to the 2026 NCLEX-RN Test Plan. Independent practice, not affiliated with or endorsed by the National Council of State Boards of Nursing (NCSBN) or Pearson VUE. NCLEX and NCLEX-RN are registered trademarks of NCSBN.