The complement, clotting, and kinin systems share which of the ...

[Arii_bell]

The complement, clotting, and kinin systems share which of the following characteristics?
 
  a. Activation of a series of proenzymes
  b. Phagocytosis initiation
  c. Granulocyte production
  d. Activated by interferon

Question 2

A child fell off a swing and scraped his right knee. The injured area becomes painful. What else will the nurse observe upon assessment?
 
  a. Vasoconstriction at injured site
  b. Decreased RBC concentration at injured site
  c. Pale skin at injured site
  d. Edema at injured site

[macmac]

Answer to Question 1

ANS: A
The complement system, the clotting system, and the kinin system are normally in inactive forms but can activate in a series as proenzymes and are involved in the inflammatory process. This system is not associated with phagocytosis, granulocyte production, or the activation of interfer-on.

Answer to Question 2

ANS: D
Increased vascular permeability and leakage of fluid out of the vessel cause edema at the site of injury. Vasodilation occurs, bringing increased RBCs to the site and causing redness.

[Arii_bell]

Correct answers!

[macmac]

Great! Please up vote