« previous next »

Author Question: The organism that causes tuberculosis is a: a. bacterium. b. fungus. c. virus. d. ... (Read 157 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
on: Jun 25, 2018
The organism that causes tuberculosis is a:
 
  a. bacterium.
  b. fungus.
  c. virus.
  d. parasite.

Question 2

A 60-year-old undergoes surgery for a bone fracture. Which nursing measure would be most ef-fective for preventing pulmonary embolism (PE) in this patient?
 
  a. Ensure that patient uses supplemental ox-ygen.
  b. Prevent deep vein thrombosis formation.
  c. Check hematocrit and hemoglobin levels frequently during the postoperative peri-od.
  d. Promote aggressive fluid intake.


Jody Vaughn

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: A
The organism that causes tuberculosis is a bacterium. Tuberculosis is not a fungus, a virus, or a parasite.

Answer to Question 2

ANS: B
PE most commonly results from embolization of a clot from deep venous thrombosis (DVT) in-volving the lower leg; thus, preventing these will help prevent pulmonary emboli. Oxygen will neither prevent emboli nor check hemoglobin and hematocrit.
Fluid intake will help, but it is not as important as preventing DVT.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Kikoku

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jun 25, 2018
Thank you :)


Jody Vaughn

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Jun 25, 2018
Happy to help you


« previous next »
 

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Fungus Fungus
Single E. coli bacterium Single E. coli bacterium
The bacterial cell wall: (a) gram-positive bacterium; (b) gram-negative bacterium. The bacterial cell wall: (a) gram-positive bacterium; (b) gram-negative bacterium.
Structure of the human immunodeficiency virus (HIV). Structure of the human immunodeficiency virus (HIV).
The structure of the influenza virus The structure of the influenza virus
Botulism A rare but serious paralytic illness caused by the bacterium Clostridium botulinum Botulism A rare but serious paralytic illness caused by the bacterium Clostridium botulinum
Video: What are the Parts of a Plant Cell?

For a complete list of videos, visit our video library