« previous next »

Author Question: A decrease in perfusion of the alveoli will lead to which of the following? a. Alveolar shunt c. ... (Read 59 times)

jenna1

  • Hero Member
  • *****
  • Posts: 568
on: Jul 16, 2018
A decrease in perfusion of the alveoli will lead to which of the following?
 
  a. Alveolar shunt c. Anatomic dead space
  b. Extra-alveolar shunt d. Physiologic dead space

Question 2

In the below figure, A is pointing to which of the following components?
 
  a. Dry seal c. CO2 absorber
  b. Water seal d. Linear potentiome-ter


Mollythedog

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
A decrease of perfusion to the alveoli causes an increase in ventilation without perfusion, which is physiologic dead space. A shunt is perfusion without ventilation. Anatomic dead space is the normal amount of dead space in the body due to the conducting airways.

Answer to Question 2

ANS: C
A is pointing to the CO2 absorber.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

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?

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.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

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.

Gas exchange occurs at the alveolar capillary membrane. Gas exchange occurs at the alveolar capillary membrane.
The universal grammar and emergent grammar viewpoint lead to very different scenarios of the evoluti The universal grammar and emergent grammar viewpoint lead to very different scenarios of the evoluti
Sensor and Lead Placement and Marking Codes Sensor and Lead Placement and Marking Codes
A meter lead connected to a T-pin that was gently pushed along the signal wire of the TP sensor ... A meter lead connected to a T-pin that was gently pushed along the signal wire of the TP sensor ...
Nutrition-related research findings are often lead stories in newspapers, magazines, and on websites Nutrition-related research findings are often lead stories in newspapers, magazines, and on websites
Alveoli Alveoli
Video: Methods of carbon dioxide transport - carbaminohemoglobin and bicarbonate ions

For a complete list of videos, visit our video library