Author Question: The organism that causes tuberculosis is a: a. bacterium. b. fungus. c. virus. d. ... (Read 140 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
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
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

Jody Vaughn

  • Sr. Member
  • ****
  • Posts: 344

 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

For a complete list of videos, visit our video library