Describe pressure controlled ventilation, Biology

Assignment Help:

Describe Pressure Controlled Ventilation (PCV)

This is a pressure cycled mode (machine delivers a set pressure - the tidal volume generated depends on how compliant the lungs are) that is completely controlled by the ventilator. Because of a characteristic decelerating flow pattern, it results in lower peak pressures and longer inspiratory times. PCV is useful in situations where the lungs are stiff - it might reduce the incidence of barotraumas. It might also result in better gas exchange when used with high inspiratory times. The disadvantage of PCV is that tidal volumes are not guaranteed and depends on how stiff the lungs are.


Related Discussions:- Describe pressure controlled ventilation

Can you explain ventricular septal defect, Q. Can you explain Ventricular S...

Q. Can you explain Ventricular Septal Defect? VSD can be found in various part of ventricular septum hence all possible views except suprasternal views are used to detect an

What is meant by suction force of the plant cell, What is meant by suction ...

What is meant by suction force of the plant cell? Does the suction force facilitate or make difficult the entrance of water into the cell? As the vacuolar solution is hypertoni

, comparitive table to explain the differences between the animals in chor...

comparitive table to explain the differences between the animals in chordate classes

Flagellated protozoan, Flagellated Protozoan These are protozoan th...

Flagellated Protozoan These are protozoan that move by means of one or more flagella and include the largest number of species, about 6,800.  Asexual reproduction is by

Explain adverse effects, Explain Adverse Effects Fluconazole is genera...

Explain Adverse Effects Fluconazole is generally well tolerated. Gastrointestinal distress and rash can happen. Stevens-Johnson syndrome, anaphylaxis and hepatic necrosis have

What does radial symmetry means, Q. What does radial symmetry means? What i...

Q. What does radial symmetry means? What is the kind of symmetry found in chordates? Which are other phyla of the animal kingdom that present species with radial symmetry? Radi

Deficiency diseases-selenium and vitamin e deficiency, Selenium and vitamin...

Selenium and vitamin E deficiency Selenium is an essential micro-mineral required for various physiological functions and for immunity against a variety of diseases. It is an i

Explain factors influencing rs content of foods, Explain factors influencin...

Explain factors influencing rs content of foods? 1) Presence of sugar and lipids: Studies so far show that presence or addition of lipids and sugar reduces RS content. 2) Ca

Nervous system, a) Produce annotated diagrams that illustrate how nerve imp...

a) Produce annotated diagrams that illustrate how nerve impulses travel i) along a neurone ii) across a synapse.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd