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

Author Question: Compared to a pressure-controlled strategy, what is the primary advantage of volume-controlled ... (Read 26 times)

BRWH

  • Hero Member
  • *****
  • Posts: 553
on: Jul 16, 2018
Compared to a pressure-controlled strategy, what is the primary advantage of volume-controlled ventilatory support?
 
  a. Provides a decelerating flow pattern.
  b. Limits and controls peak airway pressures.
  c. Improves patient-ventilator synchrony.
  d. Guarantees a minimum minute ventilation.

Question 2

Which of the following modes of ventilatory support would you recommend for a patient who can breathe spontaneously and only requires assistance to overcome the work of breathing creat-ed by the ET tube?
 
  a. Pressure-targeted continuous mandatory ventilation
  b. Pressure-supported ventilation
  c. Volume-targeted CMV
  d. Pressure-targeted intermittent mandatory ventilation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jackie

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
The primary advantage of volume-controlled ventilation is maintenance of a stable minute venti-lation in the face of changing lung mechanics.

Answer to Question 2

ANS: B
PSV can reduce work of breathing and may improve patient ventilator synchrony by placing more control with the patient. Many clinicians use PSV simply to overcome WOB imposed by the artificial airway.


BRWH

  • Member
  • Posts: 553
Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it

yeungji

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

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).

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

The Primary Sensory Regions of the Brain The Primary Sensory Regions of the Brain
Block Diagram of a High Concentrate Nitric Acid System for Dual-Stage Pressure Production of Nitric Block Diagram of a High Concentrate Nitric Acid System for Dual-Stage Pressure Production of Nitric
Primary causes of chronic liver disease in the United States. Primary causes of chronic liver disease in the United States.
Oil is the primary fuel for transport Oil is the primary fuel for transport
In oogenesis, cells enter meiosis as primary oocytes In oogenesis, cells enter meiosis as primary oocytes
What is the partial pressure (in mm Hg) of neon in a 4.00 L vessel that contains 0.838 mol of ... What is the partial pressure (in mm Hg) of neon in a 4.00 L vessel that contains 0.838 mol of ...
Video: Exercise and cardiac output

For a complete list of videos, visit our video library