This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following statements are true concerning prone positioning ARDS patients during ... (Read 49 times)

acc299

  • Hero Member
  • *****
  • Posts: 569
on: Jul 16, 2018
Which of the following statements are true concerning prone positioning ARDS patients during mechanical ventilation?
 
  A. Patients who have ARDS from septicemia respond better than patients who have ARDS from direct lung injury.
  B. Patients who develop ARDS from direct lung injury respond better than those who get ARDS from nonlung injury.
  C. Prone positioning reduces length of ICU stay and decreases mortality associated with ARDS.
  D. Prone positioning offers improved oxygenation, but does not improve mortality.

Question 2

The therapist is mechanically ventilating a patient who has multiple lung abscesses from a Staphylococcus aureus infection in right middle and lower lobes. Based on this information, in what position should the therapist mechanically ventilate this patient?
 
  A. supine
  B. left lateral decubitus
  C. right lateral decubitus
  D. prone


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

DHRUVSHAH

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
A. Incorrect response: See explanation D.
B. Incorrect response: See explanation D.
C. Incorrect response: See explanation D.
D. Correct response: Based on early results, a number of randomized early controlled trials of prone positioning ARDS patients were undertaken. These studies consistently confirm that the prone position improves oxygenation when compared with the supine position. However, the prone position appears to offer no mortality benefit compared with supine positioning in patients with acute lung injury.

Answer to Question 2

ANS: B
A. Incorrect response: See explanation B.
B. Correct response: Good lung down positioning is contraindicated for patients who have pulmonary hemorrhage and lung abscess because of the risk of spillage of blood or pus into the uninvolved (dependent) lung. Another exception to the good lung down rule involves patients who have unilateral pleural effusion, where lateral decubitus positioning does not appear to affect ventilationperfusio n matching or oxygenation.
C. Incorrect response: See explanation B.
D. Incorrect response: See explanation B.


acc299

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Jul 16, 2018
Thank you


DHRUVSHAH

  • Sr. Member
  • ****
  • Posts: 317
Reply #3 on: Jul 16, 2018
No problemo


« previous next »
 

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Patients with physical special needs, such as a wheelchair, need to have this documented in their he Patients with physical special needs, such as a wheelchair, need to have this documented in their he
Positioning diaphragm of stethoscope Positioning diaphragm of stethoscope
Lie prone with your head turned to one side. Put your arms out to your sides and bend your elbows at ... Lie prone with your head turned to one side. Put your arms out to your sides and bend your elbows at ...
Client and therapist positioning for foot reflexology. Client and therapist positioning for foot reflexology.
Examples of Mission Statements Examples of Mission Statements
How to convert verbal statements into algebraic equations (Part 2) How to convert verbal statements into algebraic equations (Part 2)
Video: Bone elongation - processes at the epiphyseal plate

For a complete list of videos, visit our video library