NCLEX Practice 64 Questions with 100% Correct Answers with Rationale-Fall 2026 Update.

(Nurse Labs)A child who ingested 15 maximum strength acetaminophen tablets 45 minutes ago is seen in the ED. Which of these orders should the nurse do first? A. Gastric lavage B. Acetyl cysteine (mucomyst) for age per pharmacy C. Start an IV D5 1/2 NS to keep vein open D. Activated charcoal per pharmacy - Correct answer A. Gastric lavage Removing as much of the drug as possible is the first step in treatment for this drug overdose. This is best done by gastric lavage. The next drug to give would be activated charcoal, then mucomyst, and lastly IV fluids Which complication of cardiac catheterization should the nurse monitor for in the initial 24 hours after the procedure? A. Angina at rest B. Thrombus formation C. Dizziness D. Falling BP - Correct answer B. Thrombus formation