Hypoxemia is - Study guides, Class notes & Summaries

Midterm Exam: NR571 / NR 571 Complete Review (Latest 2024 / 2025 Update) Complex Diagnosis and Management in Acute Care Practicum |Questions and Verified Answers | 100% Correct – Chamberlain Q: pulmonary diagnosis PFTs, arterial blood gases and radiography are for Q: PTFs Answer: for intraoperative or postoperative respiratory complications. for bron- chodilator therapy, risk evaluation for patients before thoracic or upper abdominal surgery. Q: PFTs Evaluating Answer: lung volumes or the ab...

children have smaller ---- which is easily occluded during infection correct answer: nasopharynx --- and --- are sources of infection which can grow until the child is 12 y/o correct answer: tonsils and adenoids children have smaller oral cavities in comparison to --- --- correct answer: larger tongue MAJOR sign of respiratory failure correct answer: *GRUNTING* --- is a sign of chronic hypoxemia, which may be seen in children with conditions like CF correct answer: clubbing w...

Heartcode PALS 2025 Exam (2023/ 2024 Latest Update) Questions and Verified Answers| 100% Correct| Grade A Q: In the primary assessment, how should you open the airway of a child who is not suspected of having a cervical spine injury? A) with ET intubation B) with a jaw thrust C) by flexing the neck D) with a head tilt-chin lift Answer: With a head tilt-chin lift Q: In infants, the abdomen may move the chest Answer: more than Q: What is a characteristic of ...

TNCC 9th Edition Written Exam What is the best measure of the adequacy of cellular perfusion and helps predict the outcome of resuscitation? correct answerBase deficit used in conjunction with serum lactate Will hypocapnia cause vasoconstriction or vasodilation, especially in the cerebral vasculature? correct answerVasoconstriction What results from tissue hypo perfusion and oxygen deficit? correct answerMetabolic acidosis What type of shock results in generalized ...

uterine blood supply - CORRECT ANS - uterine arteries deliver oxygenated blood to spiral arteries which bring oxygen rich blood to intervillous space of placenta that has fetal capillaries - fetal capillaries carry the O2 rich blood to umbilical VEIN that goes to fetus -in contrast, the umbilical ARTERIES return waste products to that intervillous space that go into mother's venous system Potential issues that negatively affect fetal oxygenation - CORRECT ANS *Maternal Oxyge...

PHYS 261 MIDTERM EXAM QUESTIONS AND ANSWERS 2023. Plasma is mostly A) water. B) blood cells. C) proteins. D) organic molecules. E) ions. Answer: A Section: Plasma and the Cellular Elements of Blood Learning Outcome: 16.1 Bloom's Taxonomy: Knowledge 3) The most abundant proteins in blood plasma are A) globulins. B) transport proteins. C) albumins. D) lipoproteins. E) fibrinogens. Answer: C A. albumins B. globulins C. fibrinogen D. transferrin E. antibodies 43) contribute(s)...

RRT- Lindsey Jones Emphysema : Obstructive Definition, Clinical Evidence, Chest Xray, CBC, ABG, PFT & Key interventions **EXAM Challenge: You may be tempted to utilize high FiO2 because of the severity of hypoxemia. You may also be tested with an emergency, the only time it is appropriate to use 100% O2 on a COPD patient Answer- D: Abnormal condition of the alveoli resulting destruction and loss of elasticity C.E.: Barrel chest, Access. Musc. Use, Clubbing, Smoking hx, Occupational hazar...

What is the pathophysiology of pulmonary embolism ? (Ans- Occlusion in the pul artery normally caused by small emboli that get stuck in the arterioles causing necrosis of the area its in. what do symptoms depend on in pulmonary embolism? (Ans- -Size and type of embolism -Location of embolism How do you treat unstable PE? (Ans- -Begin emergency procedure to regain respiratory and cardiovascular system -start on thrombolytic therapy to lysis the embolism (Dissolve) and prevent. ...

2024 Exit HESI Critical Care Exam Guaranteed A+ Actual Questions and Answers, Complete 100% 1. Nursing interventions are focused on stabilization of the spine, preserving the airway and respiratory status and preventing complications associate with SCI. Assessment of respiratory and neurological status is first priority, might need to be tubed. If in neurogenic shock, they cannot regulate body temperature: Answer: spinal cord injury at the scene 2. site care and symptoms of complicati...

HERZING UNIVERSITY HEALTH ASSESSMENT EXAM 2 EXACTITUDE EXAM SERIES 2024 A palpable vibration increased with lobar pneumonia is also known as: A. Rhonchi B. Resonance C. Fremitus D. Crackles - correct answer C. Fremitus (key term is "palpable" Your patient is exhibiting rapid shallow breathing, with a respiratory rate >24 respirations per minute. Which of the following conditions are they experiencing? A. hypoxemia B. tachypnea C. fremitus D. resonance - correct answer B. t...