Poor cellular perfusion - Study guides, Class notes & Summaries

NURS 3105 FPCC - Ch 40 (Oxygenation) Review Questions with Correct Answers 100% Pass Which of the following patients would have the greatest potential for an alteration in respiration? A.) 15 year-old male with a migraine headache. B.) 44 year-old female with anemia. C.) 19 year-old female with diarrhea. D.) 32 year-old male with an ear ache. - ANSWER-B REASON: Hemoglobin carries about 97% of oxygen to the tissues. Anemia lowers the oxygen-carrying capacity of the blood and potentially...

Clinical Reasoning Cases in Nursing 7th Edition Harding Snyder Test Bank (Contains All chapters, Newly updated 2022) A+ Rated With 100% PASS1.Perfusion MULTIPLE CHOICE 1. The nurse is explaining to a student nurse about impaired central perfusion. The nurse knows the student understands this problem when the student states, Central perfusion a. is monitored only by the physician. b. involves the entire body. c. is decreased with hypertension. d. is toxic to the cardiac system. ANS: B Central per...

West Coast EMT Block 2 Study Guide Loaded With Questions and Answers 100% Excel and Already Graded A+ A 20 year old male has a large laceration to his wrist. He is holding a blood- soaked towel over the wound, but it continues to bleed rapidly. You should A. Apply pressure to the brachial artery. B. Administer high-flow supplemental oxygen C. Apply a tourniquet proximal to the wrist D. Wrap the towel with pressure bandages - CORRECT ANSWER-Apply a tourniquet proximal to the wrist P...

Clinical Reasoning Cases in Nursing 7th Edition Harding Snyder Test Bank Chapter 1.Perfusion MULTIPLE CHOICE 1. The nurse is explaining to a student nurse about impaired central perfusion. The nurse knows the student understands this problem when the student states, Central perfusion a. is monitored only by the physician. b. involves the entire body. c. is decreased with hypertension. d. is toxic to the cardiac system. ANS: B Central perfusion does involve the entire body as all orga...

Shock - define physiological process Progressively diminishing tissue perfusion resulting in oxygen deprivation at the cellular level, resulting in organ failure Shock - signs & symptoms extreme fatigue, anxiety, diminished responsiveness, pupil dilation, pale skin (poor perfusion), cool clammy skin, tachypnea, fetal distress (FHTs), tachycardia (progressing to bradycardia when severe), dropping BP Shock - treatment 1. Call for help 2. Ck for open airway and adjust prn 3. Give...

Clinical Reasoning Cases in Nursing 7th Edition Harding Snyder Test Bank Clinical Reasoning Cases in Nursing 7th Edition Harding Snyder Test Bank Clinical Reasoning Cases in Nursing 7th Edition Harding Snyder Test Bank Question and Answers, With Rationales A+ Rated Guide Download Instantly for an A score Clinical Reasoning Cases in Nursing 7th Edition Harding Snyder Test Bank Chapter 1.Perfusion MULTIPLE CHOICE 1. The nurse is explaining to a student nurse about impaired central perfusion. The n...

What Po2 value indicates respiratory failure in adults? ANSWER: Po2 below 60 mm Hg What blood value indicates hypercapnia? ANSWER: Pco2 above 45 mm Hg Identify the condition that exits when the Po2 is less than 50 mmHg and Fio2 is greater than 60%. ANSWER: Hypoxemia List three symptoms of respiratory failure in adults. ANSWER: Dyspnea tachypnea, intercostal and sternal retractions cyanosis. List four common causes of respiratory failure in children. ANSWER: Congenital heart disea...

ATI LEADERSHIP PROCTORED 2023 EXAM REVISION GUIDE WITH 70 QUESTIONS AND VERIFIED ANSWERS LATEST UPDATE 2024 QUESTIONS, ANSWERS AND RATIONALES. 1. A nurse is assessing pressure ulcers on four clients to evaluate the effectiveness of a change in the wound care procedure. Which of the following findings indicate wound healing. a. Erythema on the skin surrounding a client's wound b. Deep red color on the centre of the clients wound c. Inflammation noted on the tissue edges of a clie...

NURS 3000 FINAL EXAM QUESTIONS AND ANSWERS UPDATED (GRADED) What are the normal serum sodium levels? - ANSWER 135-145 mmol/L What are the normal serum potassium levels? - ANSWER 3.5-5 mmol/L what is normal glucose levels? - ANSWER 4-7 What is the normal pH of blood? - ANSWER 7.35-7.45 what is the normal PaCO2 value? - ANSWER 35-45 PaO2 normal range - ANSWER 75-100 mmHg What is the normal HCO3 value? - ANSWER 22-26 what is the normal level of hematocrit? - ANSWER Men- 41%-50% Women- 36%-...

WGU Pathophysiology Study Guide: D236 Pathophysiology Lesson 1 TO Lesson 11 WGU Pathophysiology Study Guide: D236 Pathophysiology Lesson 1 TO Lesson 11: Pathophysiology Remediation Lesson 1: Homeostasis Concepts 1. Starling's Law of Capillary forces is the force behind the movements of fluid in capillary beds throughout the body. The two forces at work are hydrostatic and osmotic pressures. Homeostasis is achieved when these two forces are equal in the capillary- cell interfaces. When ...