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PHYSIOLOGICALAND CLINICAL APPLICATIONS 6TH EDITION BYui u
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J.M. CAIRO ui ui
This evidence-based test bank walks readers through the most fundamental and advanced
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concepts surrounding mechanical ventilation and guides them in properly applying these
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principles to patient care. This edition features a completely revised chapter on ventilator
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graphics, additional case studies and clinical scenarios, plus all the reader-friendly features
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that promote critical thinking and clinical application — like key points, AARC clinical
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practice guidelines, and critical care concepts — that have helped make this test bank a
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household name among respiratory care professionals.
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TABLE OF CONTENT ui ui
Part I: Basic Concepts and Core Knowledge in Mechanical Ventilation
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1. Oxygenation and Acid-Base Evaluation ui ui ui
2. Basic Terms and Concepts of Mechanical Ventilation
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3. How Ventilators Work
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4. How a Breath Is Delivered
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Part II: Initiating Ventilation
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5. Establishing the Need for Mechanical Ventilation ui ui ui ui ui
6. Selecting the Ventilator and the Mode ui ui ui ui ui
7. Initial Ventilator Settings ui ui
8. Final Considerations in Ventilator Setup
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Part III: Monitoring in Mechanical Ventilation
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9. Initial Patient Assessment ui ui
10. Ventilator Graphics ui
11. Noninvasive Monitoring of Mechanically-Ventilated Patients ui ui ui ui
,12. Hemodynamic Monitoring ui
Part IV: Therapeutic Interventions – Making Appropriate Changes
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13. Methods to Improve Ventilation and Other Techniques in Patient-Ventilator Management
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14. Improving Oxygenation, Review of ARDS, and Lung Recruitment Maneuvers
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15. Frequently Used Pharmacologic Agents in Ventilated Patients: Sedatives, Analgesics
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ui andParalytics
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Part V: Effects and Complications of Mechanical Ventilation
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16. Cardiovascular and Organ System Effects and Complications of Mechanical Ventilation ui ui ui ui ui ui ui ui ui
17. Effects of Positive Pressure Ventilation on the Pulmonary System
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18. Problem-Solving and Troubleshooting ui ui
Part VI: Noninvasive Positive Pressure Ventilation
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19. Basic Concepts of Noninvasive Positive Pressure Ventilation
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Part VII: Discontinuation from Ventilation and Long-Term Ventilation
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20. Weaning and Discontinuation ui ui
21. Long-Term Ventilation! ui
Part VIII: Special Applications of Mechanical Ventilation
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22. Neonatal and Pediatric Ventilation ui ui ui
23. Special Techniques in Ventilatory Support
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, Chapter 1: Oxygenation
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and Acid-Base
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EvaluationTest Bank
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MULTIPLECHOICE ui
1. The structure that is responsible for returning oxygenated blood to the heart is the
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a. Pulmonaryartery. ui
b. Pulmonary vein. ui
c. Superior vena cava. ui ui
d. Inferior vena cava. ui ui
ANS: B u i
The pulmonary vein carries oxygenated blood to the heart. The pulmonary artery carries
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deoxygenated blood from the heart to the lungs. Both venae cavae return blood to the
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rightatrium of the heart.
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DIF: Remember REF: 823-824 ui
OBJ: Describe the structure and function of the cardiopulmonary
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system.TOP:
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2. Chemical receptors that stimulate inspiration are located in the
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a. Brain.
b. Lungs.
c. Aorta.
d. Heart.
ANS: C u i
Chemical receptors in the aorta send signals to begin the inspiration process. The brain, lungs,and
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heart all are affected by this chemical reaction.
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DIF: Remember REF: 822 ui
OBJ: State the process of the neural and chemical regulation of
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respiration.TOP:
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3. The nurse knows that the primary function of the alveoli is to
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a. Carryout gas exchange. ui ui ui
b. Store oxygen. ui
c. Regulate tidal volume. ui ui
d. Produce hemoglobin. ui
ANS: A u i
The alveolus is a capillary membrane that allows gas exchange of oxygen and carbon
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dioxideduring respiration. The alveoli do not store oxygen, regulate tidal volume, or produce
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hemoglobin.
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DIF: Remember REF: 822 ui
OBJ: Describe the structure and function of the cardiopulmonary
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system.TOP: Knowledge MSC: Physiological Integrity
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4. The nurse knows that anemia will result in
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a. Hypoxemia.