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Author Question: A construction worker has recently suffered a deep wound to his hand as a result of an accident with ... (Read 67 times)

amal

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on: Jul 22, 2018
A construction worker has recently suffered a deep wound to his hand as a result of an accident with a power saw.
 
  Which of the following cells will participate in the process of phagocytosis during his body's inflammatory response to this injury? Select all that apply. A) Monocytes
  B) Basophils
  C) Neutrophils
  D) T cells
  E) B cells

Question 2

A nurse is caring for a client who has a stage IV pressure ulcer. Which of the following is a characteristic of this type of ulcer?
 
  A) Presence of redness accompanied by blistering or a skin tear
  B) Presence of a shallow skin crater that extends to the subcutaneous tissue
  C) Presence of redness that fails to resume normal color when pressure is relieved
  D) Presence of deeply ulcerated tissue exposing muscles and bones


ashely1112

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Reply #1 on: Jul 22, 2018
Answer to Question 1

A, C
Feedback:
Monocytes and neutrophils perform phagocytosis. B cells, T cells, and basophils do not perform this function.

Answer to Question 2

D
Feedback:
A stage IV pressure ulcer is characterized by deeply ulcerated tissue exposing the muscles and bones. Stage I is characterized by intact but reddened skin that remains red and fails to resume its normal color when pressure is relieved. A stage II pressure ulcer is red and accompanied by blistering or a skin tear. A stage III pressure ulcer has a shallow skin crater that extends to the subcutaneous tissue. It may be accompanied by serous or purulent drainage caused by a wound infection.


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