Author Question: A client is prescribed lactated Ringer's (LR) solution for a surgical procedure. The nurse ... (Read 71 times)

dejastew

  • Hero Member
  • *****
  • Posts: 562
A client is prescribed lactated Ringer's (LR) solution for a surgical procedure. The nurse understands that the purpose for prescribing these IV fluids is:
 
  a. LR is an isotonic solution that will help maintain the client's normal osmotic pressure.
  b. LR is the most commonly prescribed IV fluids for clients during and following surgery.
  c. LR is a hypertonic solution necessary to promote renal perfusion during surgery.
  d. LR is a hypotonic solution necessary to promote renal perfusion following surgery.

Question 2

The client's family has asked the nurse why they should not turn off the alarm on the client's IV infusion pump. The nurse's best response is:
 
  a. It's a nursing responsibility.
  b. You have not been trained in the use of the IV infusion device.
  c. You may accidentally change the rate of infusion.
  d. If the alarm sounds, it needs to be checked by a nurse.



SomethingSomething

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

ANS: A

Feedback
A Correct: This is the purpose for prescribing LR for surgical clients.
B Incorrect: This is not a valid reason.
C Incorrect: LR is an isotonic solution.
D Incorrect: LR is an isotonic solution.

Answer to Question 2

ANS: D

Feedback
A Incorrect: This does not provide an adequate explanation.
B Incorrect: This is an inappropriate and unprofessional response.
C Incorrect: Although it is possible to accidentally change the rate, this is not the best answer.
D Correct: If the pump alarm sounds, it means the fluids are not infusing properly and a nurse needs to check the pump and fix the problem as soon as possible.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

For a complete list of videos, visit our video library