Author Question: A nurse is explaining to a student nurse about perfusion. The nurse knows the student understands ... (Read 70 times)

robinn137

  • Hero Member
  • *****
  • Posts: 544
A nurse is explaining to a student nurse about perfusion. The nurse knows the student understands the concept of perfusion when the student makes which statement?
 
  a. Perfusion is a normal function of the body, and I don't have to be concerned about it.
  b. Perfusion is monitored by the physician.
  c. Perfusion is monitored by vital signs and capillary refill.
  d. Perfusion varies as a person ages, so I would expect changes in the body.

Question 2

A patient's serum electrolytes are being monitored. The nurse notices that the potassium level is low. What should the nurse monitor for in this patient?
 
  a. Tissue ischemia
  b. Brain malformations
  c. Intestinal blockage
  d. Cardiac dysrhythmia



Tonny

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

ANS: C
The best method to monitor perfusion is to monitor vital signs and capillary refill. This allows the nurse to know if perfusion is adequate to maintain vital organs. The nurse does have to be concerned about perfusion. Perfusion is not only monitored by the physician but the nurse too. Perfusion does not always change as the person ages.

Answer to Question 2

ANS: D
Cardiac dysrhythmia is a possibility when serum potassium is high or low. Tissue ischemia, brain malformations, or intestinal blockage do not have a direct correlation to potassium irregularities.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

For a complete list of videos, visit our video library