Pneumococcal pneumonia - Guides d'étude, Notes de cours & Résumés

Compare and contrast the concepts of ventilation, oxygenation, and perfusion. ventilation is the process of moving air in and out of the lungs oxygenation involves adding oxygen to the blood in the lungs perfusion: is the circulation of oxygenated blood to the body's tissues and organs. Etiology: Ventilation: respiratory muscle function and airway obstructions Oxygenation: lung diseases and impairments in gas exchange. Perfusion: cardiovascular disorders and blood flow abnormal...

The nurse assesses a patient with shortness of breath for evidence of long-standing hypoxemia by inspecting: A. Chest excursion B. Spinal curvatures C. The respiratory pattern D. The fingernail and its base D. The fingernail and its base Clubbing, a sign of long-standing hypoxemia, is evidenced by an increase in the angle between the base of the nail and the fingernail to 180 degrees or more, usually accompanied by an increase in the depth, bulk, and sponginess of the end of the finger. ...

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ABIM Rote Memorization + First Aid High Yield Exam 877 Questions with Verified Answers Flow-Volume loop - CORRECT ANSWER intrathoracic is on exhalation 2/2 compression of airway from increased intrathoracic pressure extrathoracic (vocal cord paralysis) HF ascites - CORRECT ANSWER high total protein ( cirrhotics don't make it and nephrotics lose it) IE - CORRECT ANSWER AMD - CORRECT ANSWER - chronic oxidative damage - dry AMD: difficulty reading and night driving - wet AMD: ...

Unit 1 - 5: MN 551/ MN551 (New 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| A Grade QUESTION The lymph nodes involved are located in a large number of locations in the lymphatic system. Answer: A 60-year-old woman is suspected of having non-Hodgkin lymphoma (NHL). Which of the following aspects of her condition would help to rule out Hodgkin lymphoma? QUESTION A male patient of a nurse practitioner has an autosomal dominant disorder. The patient an...

NCLEX-RN Immunity Exam Questions with Correct Answers 2025/2026 The parents of a child with cystic fibrosis express concern about how the disease was transmitted to their child. What information should the nurse give to the clients? - Correct Answer Correct response: Two parents who are carriers may produce a child who has the disease. Which would be most important to teach a client older than 65 years to prevent a recurrence of bacterial pneumonia? - Correct Answer Correct response: Obtai...

Pneumonia def. ~~> inflammatory process with increase in interstitial and alveolar fluid caused by bacteria, virus, fungus, or aspiration those at increased risk for developing pneumonia.. ~~> -older -smokers -ventilated pt -URI or flu -immobility -chronic diseases -immunosuppressed Medical Care Associated Pneumonia ~~> -occurs 48 hours or longer after hospitalization or intubation HCAP 2 | P a g e | © copyright 2024/2025 | Grade A+ Master01 | September, 2...

What is ventilation? - Answer-The process of inspiration and expiration of air through the pulmonary airways to the alveoli What is oxygenation? - Answer-The process of supplying oxygen to the cells and tissues of the body What is perfusion? - Answer-The movement of blood through the pulmonary circulation to the alveoli What are the most common types of pneumonia and how are they acquired? - Answer-Community acquired: s. pneumoniae Hospital acquired: MRSA or VRE Ventilator associated: ent...

Following assessment of a patient with pneumonia, the nurse identifies a nursing diagnosis of ineffective airway clearance. Which assessment data best supports this diagnosis? a. Weak, nonproductive cough effort b. Large amounts of greenish sputum c. Respiratory rate of 28 breaths/minute d. Resting pulse oximetry (SpO2) of 85% CORRECT ANSWER ANS: A The weak, nonproductive cough indicates that the patient is unable to clear the airway effectively. The other data would be used to support diag...

Chapter 27: Lower Respiratory Problems Lewis: Medical-Surgical Nursing, 10th Edition Exam Practice Questions and Answers After assessment of a patient with pneumonia, the nurse identifies a nursing diagnosis of ineffective airway clearance. Which assessment data best supports this diagnosis? a. Weak cough effort b. Profuse green sputum c. Respiratory rate of 28 breaths/minute d. Resting pulse oximetry (SpO2) of 85% - Ans:-ANS: A The weak, nonproductive cough indicates that the patient ...