« previous next »

Author Question: A breath that is triggered, limited, and cycled by the mechanical ventilator is which of the ... (Read 50 times)

serike

  • Hero Member
  • *****
  • Posts: 542
on: Jul 16, 2018
A breath that is triggered, limited, and cycled by the mechanical ventilator is which of the fol-lowing?
 
  a. Assisted breath
  b. Mandatory breath
  c. Spontaneous breath
  d. Breath

Question 2

A breath that is patient triggered, pressure targeted, and time cycled is which of the following?
 
  a. Assisted breath
  b. Mandatory breath
  c. Spontaneous breath
  d. Breath


ngr69

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
Breaths that are triggered by the mechanical ventilator are considered mandatory breaths because the ventilator is controlling the timing of the breath and delivering either a set volume or set pressure.

Answer to Question 2

ANS: A
Assisted breaths have characteristics of both mandatory and spontaneous breaths. In an assisted breath, all or part of the breath is generated by the ventilator, which does part of the work of breathing (WOB) for the patient. If the airway pressure rises above baseline during inspiration, which it does in this case, the breath is assisted.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Mechanical ventilation may be necessary for clients experiencing respiratory alkalosis Mechanical ventilation may be necessary for clients experiencing respiratory alkalosis
Abnormal breath sounds Abnormal breath sounds
Orangutans are limited to the islands of Sumatra and Borneo, where their numbers are rapidly declini Orangutans are limited to the islands of Sumatra and Borneo, where their numbers are rapidly declini
Adventitious breath sounds Adventitious breath sounds
Sample Exercise Program for Limited Older Adults (cont.) Sample Exercise Program for Limited Older Adults (cont.)
A mechanical returnless fuel system. The bypass regulator in the fuel tank controls fuel line ... A mechanical returnless fuel system. The bypass regulator in the fuel tank controls fuel line ...
Video: Net filtration pressure and lymph formation, edema & blood velocity

For a complete list of videos, visit our video library