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

Author Question: What is the normal range of PAO2 PaO2 for healthy young adults breathing room air? a. 5 to 10 mm ... (Read 61 times)

kodithompson

  • Hero Member
  • *****
  • Posts: 566
on: Jul 16, 2018
What is the normal range of PAO2  PaO2 for healthy young adults breathing room air?
 
  a. 5 to 10 mm Hg
  b. 10 to 20 mm Hg
  c. 20 to 30 mm Hg
  d. 50 to 60 mm Hg

Question 2

In order to assess the events occurring at the tissue level, especially tissue oxygenation, what pa-rameter would you sample and measure?
 
  a. Coronary sinus blood
  b. Left-sided heart blood
  c. Systemic arterial blood
  d. Systemic mixed venous blood


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macagn

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: A
Rather than equaling the alveolar PO2, the PaO2 of healthy individuals breathing air at sea level is always approximately 5 to 10 mm Hg less than the calculated PAO2.

Answer to Question 2

ANS: D
To assess tissue gas exchange, the respiratory therapist must consider mixed venous blood pa-rameters. The use of mixed venous blood to assess tissue oxygenation also is discussed in Chap-ter 43.


kodithompson

  • Member
  • Posts: 566
Reply 2 on: Jul 16, 2018
:D TYSM

momolu

  • Member
  • Posts: 320
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Summation of Heart Sounds, Normal Physiological Split of S2 Summation of Heart Sounds, Normal Physiological Split of S2
Focus on older adults - risk for infection Focus on older adults - risk for infection
As a young man Tecumseh was a superb hunter and warrior. His younger brother, Tenskwatawa, was awkw As a young man Tecumseh was a superb hunter and warrior. His younger brother, Tenskwatawa, was awkw
Perform Adult Rescue Breathing and One-Rescuer or Two-Rescuer CPR Perform Adult Rescue Breathing and One-Rescuer or Two-Rescuer CPR
The normal and constricted airway. The normal and constricted airway.
Normal and abnormal corneal light reflection test Normal and abnormal corneal light reflection test
Video: Erythropoietin (EPO)

For a complete list of videos, visit our video library