This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the safest location for the placement of a dispersive electrode pad for a patient who has a ... (Read 68 times)

luvbio

  • Hero Member
  • *****
  • Posts: 623
on: Jul 18, 2018
What is the safest location for the placement of a dispersive electrode pad for a patient who has a total knee replacement on the left knee?
 
  a. Left calf
  b. Left thigh
  c. Right thigh
  d. Right knee

Question 2

Electrosurgery should not be used in the mouth, around the head, or in the pleural cavity when high concentrations of _______ are present.
 
  a. air
  b. water
  c. oxygen
  d. blood


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Carliemb17

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 18, 2018
Answer to Question 1

ANS: C
The dispersive electrode should not be placed on skin over a metal implant and should be placed over or under as large a muscle mass area as possible. It should be placed closest to the incision, thus the right thigh would be an adequate site.

Answer to Question 2

ANS: C
Electrosurgery should not be used in the mouth, trachea, around the head, or in the pleural cavity when high concentrations of oxygen or nitrous oxide are used. During eye surgeries, oxygen is administered via nasal cannula or mask. Oxygen can build up under the drapes and cause a combustible situation to develop.


luvbio

  • Member
  • Posts: 623
Reply 2 on: Jul 18, 2018
Excellent

kthug

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Location of the Planets Relative to the Sun Location of the Planets Relative to the Sun
Patient with osteoarthritis Patient with osteoarthritis
Caring for a patient on isolation precautions Caring for a patient on isolation precautions
Positioning the Patient in the Fowler’s Position Positioning the Patient in the Fowler’s Position
Round your answer to the nearest tenth. A patient with a pulmonary embolus has Refludan ... Round your answer to the nearest tenth. A patient with a pulmonary embolus has Refludan ...
Location and structure of the stomach Location and structure of the stomach
Video: Neurotransmission at chemical synapses & Excitory and inhibitory potentials

For a complete list of videos, visit our video library