Nur 242 exam 2 - Study guides, Class notes & Summaries

NUR 242 Exam 2 Questions and Correct Answers, With Complete Solution 2024/2025. 100% List the parts of the chain of infection (in order): - infectious agent - reservoir - portal of exit - mode of transmission - portal of entry - susceptible host infectious agent something that contains bacteria, fungi, virus, parasite(s), or prion(s) reservoir the habitat of the infectious agent and is where it lives, grows, and reproduces itself or replicates animate examples: people, insects, b...

NUR242/ NUR 242 Exam 4: (2024/ 2025 Update) Med-Surg | Guide with Questions and Verified Answers| 100% Correct- Galen Q: Sinus Tachycardia - >100 - Vagal (cough, bear down) Q: Sinus Bradycardia Answer: Q: A Fib Answer: - blood thinner (warfarin) Q: Ventricular Tachycardia Answer: - assess pulse - Start cpr - Call code - Cardioversion (pt awake) - Defibrillate (pt dead) Q: ventricular fibrillation Answer: - Assess pulse - call code...

Galen NUR 242 Exam 4 – Cardiovascular With Question and Verified Answers What is the equation for cardiac output? Correct Answer: CO = HR x SV What is preload? Correct Answer: the heart is being stretched out What does preload reflect? Correct Answer: how much fluid is in the heart What is afterload? Correct Answer: resistance the ventricle must overcome to eject blood Example of increased preload Correct Answer: CHF Example of increased afterload Correct Answer: hypertension...

Exam 3: NUR242/ NUR 242 (Latest 2023/ 2024) Medical-Surgical Nursing Exam Review| Complete Guide with Questions and Verified Answers| 100% Correct-Galen Q: Hiatal Hernia Answer: A condition where a part of the stomach that normally is located in the abdominal cavity protrudes through the esophageal hiatus to rest within the chest cavity Q: Hiatal Hernia symptoms usually worsen after meals. These symptoms may be made worse when Answer: Lying flat and may resolve with sitting...

NUR 242 Exam 2 Questions and Answers with complete actual solution

NUR 242 Exam 2 Questions and Correct Answers With Complete Solution 2024, 192 Questions and Answers. Which action by the nurse is most important when preparing for cardioversion of a client with atrial fibrillation? Set synchronizer switch on defibrillator to the "on" position Which assessment finding by the nurse caring for a client with new-onset atrial fibrillation would be most important to communicate to the health care provider? Sudden vision change A client who has atrial fibrill...

NUR 242 Exam #2 Review LATEST UPDATE ACTUAL EXAM 200 QUESTIONS AND 100% VERIFIED CORRECT ANSWERS GUARANTEED A+

Which action by the nurse is most important when preparing for cardioversion of a client with atrial fibrillation? - Answer Set synchronizer switch on defibrillator to the "on" position Which assessment finding by the nurse caring for a client with new-onset atrial fibrillation would be most important to communicate to the health care provider? - Answer Sudden vision change A client who has atrial fibrillation with rapid ventricular response is started on a continuous heparin i...

List the parts of the chain of infection (in order): - Answer - infectious agent - reservoir - portal of exit - mode of transmission - portal of entry - susceptible host infectious agent - Answer something that contains bacteria, fungi, virus, parasite(s), or prion(s) reservoir - Answer the habitat of the infectious agent and is where it lives, grows, and reproduces itself or replicates animate examples: people, insects, birds, animals inanimate examples: contaminated s...