100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
TEST BANK for Clinical Application of Mechanical Ventilation 4th Edition by Chang David. ISBN 9781285667348 (All Chapters 1-18). CA$48.27   Add to cart
Quickly navigate to
Preview
  2.  
  3. Clinical Application Of Mechanical Ventilation
  4.  
  5. Clinical Application of Mechanical Ventilation

Exam (elaborations)

TEST BANK for Clinical Application of Mechanical Ventilation 4th Edition by Chang David. ISBN 9781285667348 (All Chapters 1-18).

5 reviews
 215 views  12 purchases
  • Course
  • Clinical Application of Mechanical Ventilation
  • Institution
  • Clinical Application Of Mechanical Ventilation
  • Book
  • Clinical Application of Mechanical Ventilation

TEST BANK for Clinical Application of Mechanical Ventilation 4th Edition by Chang David. ISBN 7348 (All Chapters 1-18). TABLE OF CONTENTS Chapter 1: Principles of Mechanical Ventilation Chapter 2: Effects of Positive Pressure Ventilation Chapter 3: Classification of Mechanical Ventilators Chapter 4...

[Show more]

Preview 4 out of 91  pages

Document information

  • June 27, 2023
  • 91
  • 2022/2023
  • Exam (elaborations)
  • Questions & answers

Subjects

  • classification of mech
  • clinical application of mechanical ventilation 4th
  • test bank for clinical application of mechanical
  • principles of mechanical ventilation
  • effects of positive pressure ventilation

Connected book

book image

Book Title:

Author(s):

  • Edition:
  • ISBN:
  • Edition:

More summaries for

  • TEST BANK for Clinical Application of Mechanical Ventilation 4th Edition by Chang David. ISBN 9781285667348 A+
  • TEST BANK FOR CLINICAL APPLICATION OF MECHANICAL VENTILATION, 4TH EDITION : CHANG
  • TEST BANK FOR CLINICAL APPLICATION OF MECHANICAL VENTILATION, 4TH EDITION : CHANG
All for this textbook (6)

Written for

  • Clinical Application of Mechanical Ventilation
  • Clinical Application of Mechanical Ventilation

5  reviews

review-writer-avatar

By: irock916 • 3 months ago

review-writer-avatar

By: louisaagsalon93 • 6 months ago

reply-writer-avatar

By: AcademiContent • 5 months ago

Thank you for the review. Happy studying

review-writer-avatar

By: maellington12 • 6 months ago

reply-writer-avatar

By: AcademiContent • 5 months ago

Thank you for the review. Happy studying

review-writer-avatar

By: hudsonr • 4 months ago

review-writer-avatar

By: msbeatrizmcpherson • 11 months ago

reply-writer-avatar

By: AcademiContent • 11 months ago

Thank you for the review. Happy Studying.

Seller

avatar-seller
AcademiContent

Reviews received

Content preview

Chapter 1: Principles of Mechanical Ventilation TRUE/FALSE 1. When a patient fails to ventilate or oxygenate adequately, the problem is caused by pathophysiological factors such as hyperventilation. ANS: F PTS: 1 REF: Introduction 2. One of the most common causes of increased airway resistance is COPD. ANS: T PTS: 1 REF: Airway Resistance 3. Airway resistance varies directly with the diam eter of the airway or ET tube and inversely with the length. ANS: F PTS: 1 REF: Airway Resistance 4. Low compliance measurements are usually related to conditions that increase the patient’ s functional residual capacity and total lung capacity. ANS: F PTS: 1 REF: Lung Compliance 5. When looking at the pressure -volume loop, a shift of the slope toward the pressure axis indicates a decrease in compliance. ANS: T PTS: 1 REF: Lung Complianc e MULTIPLE CHOICE 1. One of the most frequent uses of mechanical ventilation is for the management of postoperative patients recovering from ____. a. apnea and impending respiratory arrest b. anesthesia and medications c. acute severe asthma and heart failure d. acute brain injury and flail chest ANS: B PTS: 1 REF: Introduction 2. Normal airway resistance in healthy adults is between 0.5 to ____ cm H 2O/L/sec. a. 1.5 c. 2.5 b. 2.0 d. 3.0 ANS: C PTS: 1 REF: Airway Resistance 3. Based on Poiseuille’s Law, the work of breathing increases by factor of ____ when the radius (r) of the airway is reduced by half its original size. a. 8-fold c. 13-fold b. 10-fold d. 16-fold ANS: D PTS: 1 REF: Airway Resistance 4. ____ occurs when the patient’s minute ventilation cannot keep up with CO 2 production. a. Ventilatory failure c. Oxygenation failure b. Refractory hypoxemia d. Deadspace ventilation ANS: A PTS: 1 REF: Airway Resistance 5. Which of the following is calculated by C = DV/DP? a. oxygenation failure c. dynamic compliance b. static compliance d. lung compliance ANS: D PTS: 1 REF: Lung Compliance 6. For critically -ill patients, the dynamic compliance is between 30 and ____ mL/cm H 2O. a. 40 c. 60 b. 50 d. 70 ANS: A PTS: 1 REF: Lung Compliance 7. For critically -ill patients, the static compliance is between 40 and ____ mL/cm H2O. a. 50 c. 70 b. 60 d. 80 ANS: B PTS: 1 REF: Lung Compliance 8. Which of the following is defined as wasted ventilation, or a condition in which ventilation is in excess of perfusion? a. ventilatory failure c. refractory hypoxemia b. deadspace ventilation d. oxygenation failure ANS: B PTS: 1 REF: Deadspace Ventilation 9. ____ occurs when the ventilated alveoli are not adequately perfused by pulmonary circulation. a. Alveolar deadspace c. Physiologic deadspace b. Anatomic deadspace d. Arterial deadspace ANS: A PTS: 1 REF: Deadspace Ventilation 10. Hypercapnia, which involves an increase in ____, is the key feature of ventilatory failure. a. PCO 2 c. FIO2 b. PIO2 d. PaCO 2 ANS: D PTS: 1 REF: Ventilatory Failure 11. Which of the following is the difference between tidal volume and deadspace volume? a. minute alveolar ventilation c. (V/Q) ratio b. alveolar volume d. physiologic deadspace ANS: B PTS: 1 REF: Ventilatory Failure 12. The gas diffusion coefficient for carbon dioxide is ____ times greater than that for oxygen. a. 10 c. 17 b. 14 d. 19 ANS: D PTS: 1 REF: Ventilatory Failure 13. The classic physiologic shunt equation ____. a. requires only an arterial blood sample b. requires an arterial blood sample and a mixed venous blood sample c. requires only a venous blood sample d. does not require a blood sample ANS: B PTS: 1 REF: Ventilatory Failure 14. ____ is reduced oxygen in the body organs and tissues. a. Hypoxemia c. Anemia b. Tachypnea d. Hypoxia ANS: D PTS: 1 REF: Oxygenation Failure 15. Which of the following is a clinical example of a condition that may lead to ventilatory pump failure? a. emphysema c. pulmonary embolism b. hyperkalemia d. COPD ANS: B PTS: 1 REF: Clinical Conditions Leading To Mechanical Ventilation COMPLETION 1. Regardless of the diagnosis or disease state, patients who require mechanical ve ntilation generally have developed _______________, oxygenation failure, or both. ANS: ventilatory failure PTS: 1 REF: Introduction 2. In mechanical ventilation, the degree of airway resistance is primarily affected by the length, size, and patency of the airway, endotracheal tube, and _______________. ANS: ventilator circuit PTS: 1 REF: Airway Resistance 3. In a clinical setting, _______________ may result if the patient is unable to overcome the airway resistance by increasing the work of breathi ng. ANS: hypoventilation PTS: 1 REF: Airway Resistance 4. A(n) _______________ bowing of the P -V loop suggests an overall increase in airflow resistance. ANS: increased PTS: 1 REF: Airway Resistance 5. In a clinical setting, acute respiratory distress syndrome (ARDS) and _______________ are two causes of increased work of breathing. ANS: atelectasis PTS: 1 REF: Lung Compliance

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller AcademiContent. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for CA$48.27. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

70840 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
CA$48.27  12x  sold
  • (5)
  Add to cart