« previous next »

Author Question: What is the optimal treatment of intrapulmonary shunt? a. Increase the FiO2. b. Decrease the ... (Read 38 times)

saliriagwu

  • Hero Member
  • *****
  • Posts: 537
on: Jul 16, 2018
What is the optimal treatment of intrapulmonary shunt?
 
  a. Increase the FiO2.
  b. Decrease the FiO2.
  c. Surgery.
  d. Alveolar recruitment.

Question 2

What is the normal P(Aa)O2 range while breathing room air?
 
  a. 25 to 50 mm Hg
  b. 10 to 25 mm Hg
  c. Greater than 25 mm Hg
  d. Less than 10 mm Hg


Jody Vaughn

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
Treatment of intrapulmonary shunt must be directed toward opening collapsed alveoli or clearing fluid or exudative material before oxygen can be beneficial at below toxic levels.

Answer to Question 2

ANS: B
The P(Aa)O2 ranges from 10 mm Hg in young patients to approximately 25 mm Hg in the el-derly while breathing room air.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Aquamatic pad and heating unit provide dry heat treatment to a patient’s arm. Aquamatic pad and heating unit provide dry heat treatment to a patient’s arm.
Withdrawal Symptoms and Treatment for Selected Drugs of Abuse Withdrawal Symptoms and Treatment for Selected Drugs of Abuse
Atmospheric pressure decreases with increase in altitude. Atmospheric pressure decreases with increase in altitude.
Common Oral Lesions/Conditions Associated with HIV Infections and Treatment Guidelines Common Oral Lesions/Conditions Associated with HIV Infections and Treatment Guidelines
Effect of an Increase in R&D in the Follower Country on the Steady State Effect of an Increase in R&D in the Follower Country on the Steady State
Decrease in mean haplotype heterozygosity Decrease in mean haplotype heterozygosity
Video: Kinetic parameters & Kinetic experiment

For a complete list of videos, visit our video library