Nr 224 exam 5 Study guides, Class notes & Summaries

Final Exam: NR224/ NR 224 Fundamentals – Skills Final Exam Practice Questions and Verified Answer| | 100% Correct (2023/2024) Update |Chamberlain QUESTION The patient is having at least 75% of nutritional needs met by enteral feeding, so the health care provider has ordered the parenteral nutrition (PN) to be discontinued. However, the nurse notices that the PN infusion has fallen behind. What should the nurse do? a. Increase the rate to get the volume caught up before discontin...

Final Exam: NR224/ NR 224 Fundamentals – Skills Final Exam Study Guide | Complete Guide with Verified Answers| (2023/2024) New Update |Chamberlain Q: factors that influence pulse ox Answer: -outside light -jaundice -dark skin pigmentation -patient motion -carbon monoxide poisoning -intravascular dyes Q: factors influencing blood pressure Answer: Age Stress Ethnicity Gender Daily variation Medications Activity and Weight Smoking Q: risk factors for ortho...

NR 224 FUNDAMENTALS EXAM 1 REVIEW QUESTIONS AND ANSWERS, GRADED A+ Infection - -is the invasion of a susceptible host by pathogens or microorganisms, resulting in disease. Entry and multiplication of organisms result in disease Colonization - -occurs when a microorganism invades the host but does not cause infection Communicable Disease - -is the infectious disease transmitted from one person to another. If pathogens multiply and cause clinical signs and symptoms.... - -the infection is s...

Exam 2: NR224/ NR 224 Fundamentals Skills Exam| 100% Correct Questions and Answers (2023/ 2024 New Update) - Chamberlain Q: A nurse is caring for a client who has a tracheostomy. Which of the following actions should the nurse take when providing tracheostomy care? Select all that apply. A. apply the oxygen source loosely if the SpO2 decreases during the procedure. B. use surgical asepsis to remove and clean the inner cannula. C. clean the outer surfaces in a circular motion from the st...

NR 224 EXAM 1 REVIEW QUESTIONS AND ANSWERS, 100% ACCURATE. GRADED A+ What is the chain of infection? - -1. agent 2.Reservior 3. portal of exit 4. mode of transmission 5. portal of entry 6. susceptible host What is the fourth chain of infection? - -Portal of entry What are some examples of a reservoir? - --Food

NR 224 EXAM 2 - WOUND/URINARY/ EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+ Wound healing by Primary intention - -Wound that is closed/approximated. Heals by epithelialization, quickly, minimal scar formation. Surgical incisions, sutured/stapled wounds. Wound healing by Secondary Intention - -Not approximated. Left open. Heals from the inside out until wound is filled with scar tissue. Pressure ulcers, burns, and lacerations with tissue loss. 4 stages of infection - -Incubation, Prodrom...

Final Exam: NR224/ NR 224 Fundamentals – Skills Final Exam Review | ALL Questions and Verified Answers| 2023/2024 Update| 100% Correct| Chamberlain QUESTION Which organ is responsible for drug metabolism? Answer: Liver QUESTION Which organ is responsible for drug excretion? Answer: Kidney QUESTION If the patient is unable to excrete or metabolize the drug [kidney or renal insufficiency] what happens? Answer: Drug toxicity b/c the drug...

Final Exam: NR224/ NR 224 Fundamentals – Skills Final Exam Prep| 100% Correct Questions and Verified Answer| (2023/2024) Update |Chamberlain Q: The patient is admitted with facial trauma, including a broken nose, and has a history of esophageal reflux and of aspiration pneumonia. With which tube will the nurse most likely administer the feeding? a. Nasogastric tube b. Jejunostomy tube c. Nasointestinal tube d. Percutaneous endoscopic gastrostomy (PEG) tube Answer: B Q...

NR 224 EXAM 1 REVIEW QUESTIONS AND ANSWERS, GRADED A+ self reflection - -reflect on experience, ways you can improve your own performance chain of infection - -host infectious agent reservoir portal of exit mode of transmission portal of entry inflammatory exudate - -serous sanguineous purulent serous - -clear, plasma like sanguineous - -containing RBC purulent - -containing WBC and RBC (pus) stages of infection - -incubation period prodromal stage illness stage convalescence ...

NR 224 (Latest 2024 / 2025) Exam 5 Questions & Answers with rationales