This topic contains a solution. Click here to go to the answer

Author Question: For a wound that is characterized as black, the nurse expects the use of a dressing or treatment ... (Read 33 times)

big1devin

  • Hero Member
  • *****
  • Posts: 583
For a wound that is characterized as black, the nurse expects the use of a dressing or treatment that:
 
  A. Retains moisture
  B. Has chemical enzymes
  C. Remains very dry
  D. Has hydrocolloid or alginate

Question 2

The nurse needs to specifically prevent air emboli that may result from IV therapy. What should the nurse make sure to do to prevent air emboli?
 
  a. Use a needleless system.
  b. Prime the tubing completely.
  c. Check for medication compatibility.
  d. Select a larger-gauge needle or catheter.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

asdfasdf

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

B
B. If the client is ambulatory, chemical enzymes may be used as an alternative for debridement. However, this treatment may not be as effective as debridement in some clients.
A. Moisture-retentive dressings or synthetic dressings are contraindicated. These wounds are usually treated conservatively.
C. As long as the wound is noninfected and eschar is dry and intact, the wound may be left alone.
D. Moisture-retentive dressings or synthetic dressings are contraindicated.

Answer to Question 2

B
Prime the infusion tubing by filling it with IV solution. Be certain that the tubing is clear of air and air bubbles. Large air bubbles can act as emboli. A needleless system does not specifically prevent the introduction of air emboli. Medication incompatibility may lead to crystallization of the medication and may cause emboli to form from precipitate. It will not lead, however, to air embolism. Catheter size does not contribute to emboli formation.




big1devin

  • Member
  • Posts: 583
Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it


xiaomengxian

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

For a complete list of videos, visit our video library