« previous next »

Author Question: If a patient who has failed an SBT still meets the criteria for discontinuation of ventilation, an ... (Read 51 times)

geoffrey

  • Hero Member
  • *****
  • Posts: 880
on: Jul 16, 2018
If a patient who has failed an SBT still meets the criteria for discontinuation of ventilation, an SBT should be performed every _______ hours to determine weanability.
 
  a. 6
  b. 12
  c. 24
  d. 36

Question 2

An SBT should not continue for longer than _____ minutes.
 
  a. 30
  b. 60
  c. 120
  d. 180


momolu

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
If after failing an SBT the patient still meets the criteria for discontinuation of ventilation, anoth-er SBT should be performed every 24 hours. It is important to wait 24 hours before attempting another trial. Frequent SBTs over a single day are not helpful and can have serious consequences. Testing more frequently than every 24 hours offers no advantages.

Answer to Question 2

ANS: C
SBTs typically last at least 30 minutes but no longer than 120 minutes.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Patient teaching: abdominal assessment Patient teaching: abdominal assessment
Medicinal leeches on a patient’s neck. Today leeches are sometimes used in microsurgery to prevent b Medicinal leeches on a patient’s neck. Today leeches are sometimes used in microsurgery to prevent b
When Union troops pushed toward Richmond in June of 1862, these slaves crossed the Rappahannock Rive When Union troops pushed toward Richmond in June of 1862, these slaves crossed the Rappahannock Rive
Severe periodontitis in a patient with uncontrolled diabetes. Severe periodontitis in a patient with uncontrolled diabetes.
Video: Polysaccharides

For a complete list of videos, visit our video library