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

Author Question: A patient triggered, pressure limited, flow cycled breath describes which of the following? a. ... (Read 59 times)

Mr.Thesaxman

  • Hero Member
  • *****
  • Posts: 514
on: Jul 16, 2018
A patient triggered, pressure limited, flow cycled breath describes which of the following?
 
  a. Spontaneous breath
  b. Pressure-support breath
  c. Volume-control breath
  d. Pressure-control breath

Question 2

Every breath from the ventilator is time or patient triggered, pressure limited, and time cycled. This describes which of the following ventilator modes?
 
  a. Pressure support ventilation (PSV)
  b. Continuous positive airway pressure (CPAP)
  c. Pressure-controlled continuous mandatory ventilation (PC-CMV)
  d. Volume-controlled intermittent mandatory ventilation (VC-IMV)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macagnavarro

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
The term pressure limited points to either a pressure support breath or a pressure control breath. These breaths both are limited by the operator-selected pressure. A spontaneous breath is always flow cycled. This eliminates the pressure control breath because those breaths are always time cycled. Therefore, a patient triggered, pressure limited, flow cycled breath is a pressure support breath.

Answer to Question 2

ANS: C
A mode in which the patient can receive a time triggered breath or a patient triggered breath is continuous mandatory ventilation (CMV or A/C). Pressure limited breaths that are either time or patient triggered occur in pressure-controlled continuous mandatory ventilation (PC-CMV), where the breath is also time cycled. Pressure support ventilation (PSV) breaths are always flow cycled. Continuous positive airway pressure (CPAP) breaths are always spontaneous, and vol-ume-controlled intermittent mandatory ventilation (VC-IMV) breaths are volume limited and volume cycled.


Mr.Thesaxman

  • Member
  • Posts: 514
Reply 2 on: Jul 16, 2018
Excellent

meganmoser117

  • Member
  • Posts: 303
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

An example of a medical history sheet to list patient problems. An example of a medical history sheet to list patient problems.
Oil pressure applied to the locking pin causes the inside of the lifter to freely move inside the ... Oil pressure applied to the locking pin causes the inside of the lifter to freely move inside the ...
Atmospheric properties include temperature, pressure, and humidity Atmospheric properties include temperature, pressure, and humidity
The flow of genetic information The flow of genetic information
Physics - Pressure, Density, Pascal's Principle Physics - Pressure, Density, Pascal's Principle
Gas pressure loss and venturi flowmeter Gas pressure loss and venturi flowmeter
Video: Mendel's Pea Experiment

For a complete list of videos, visit our video library