Author Question: Which of the following are clinical indicators of Type I respiratory failure? 1. Decreased PaO2 ... (Read 46 times)

mckennatimberlake

  • Hero Member
  • *****
  • Posts: 559
Which of the following are clinical indicators of Type I respiratory failure?
 
  1. Decreased PaO2
  2. Increased P(A-a)O2
  3. Decreased PaO2/FIO2
  4. Decreased S/ T
  a. 1, 2
  b. 2, 4
  c. 1, 2, 3
  d. 1, 2, 3, 4

Question 2

Which of the following is (are) small cell lung cancer(s)?
 
  1. Undifferentiated carcinoma
  2. Squamous carcinoma
  3. Adenocarcinoma
  4. Oat cell carcinoma
  a. 4
  b. 1, 3
  c. 2, 4
  d. 1, 2, 3



momo1250

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

C
Type I respiratory failure is also called oxygenation failure. It is characterized by decreased PaO2, an increased P(A-a)O2 gradient, and a decreased PaO2/FIO2 ratio.

Answer to Question 2

A
Small cell lung cancer is also known as oat cell carcinoma because the cancer cells have a compressed, oval shape.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

For a complete list of videos, visit our video library