NR 224 Fundamentals of Nursing Exam Practice Questions Latest 2025 Verified Answers Study Guide, Chamberlain University

NR 224 Fundamentals of Nursing complete exam practice questions with verified answers covering essential nursing skills including hand hygiene (alcohol-based hand rub technique), injection administration (intramuscular 90-degree angle, subcutaneous 45-90 degree angle, intradermal sites, Z-track technique), sterile technique and surgical asepsis (sterile glove donning, sterile field maintenance, sterile dressing application), personal protective equipment (PPE donning and doffing order, glove removal), vital signs measurement (blood pressure brachial artery, pulse assessment), medication administration (needle length selection, injection sites vastus lateralis dorsogluteal ventrogluteal deltoid, subcutaneous volume limits), intravenous therapy (catheter insertion, site assessment q4h, dressing change q48-72h, flushing, removal), urinary catheterization (insertion technique, balloon inflation, urine output measurement), nasogastric tube management (placement verification via pH, residual volume checking, removal technique), wound care (cleaning technique least to most contaminated, irrigation 8-15 psi, culture collection), patient positioning (Sims position for rectal temp, side-lying for oral care in unconscious patients), patient handling and mobility (draw sheet use, repositioning techniques), heat and cold therapy (skin assessment q15min), sharps disposal, and infection control. Perfect for undergraduate nursing students preparing for NR 224 exams, skills checks, and NCLEX. Course Codes: NR 224, NR224, NR-224, NR 224 Fundamentals, Fundamentals of Nursing