« previous next »

Author Question: What drug is the nurse likely to administer to diagnose myasthenia gravis in a child? A) Atropine ... (Read 53 times)

beccaep

  • Hero Member
  • *****
  • Posts: 535
on: Jul 23, 2018
What drug is the nurse likely to administer to diagnose myasthenia gravis in a child?
 
  A) Atropine (generic)
  B) Bethanechol (Urecholine)
  C) Edrophonium (Enlon, Reversol)
  D) Neostigmine (Prostigmine)

Question 2

A 54-year-old man has a myocardial infarction, resulting in left-sided heart failure. The nurse caring for the man is most concerned that he will develop edema in what area of the body?
 
  A) Abdominal
  B) Liver
  C) Peripheral
  D) Pulmonary


mochi09

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 23, 2018
Answer to Question 1

C
Feedback:
Edrophonium is the drug of choice for diagnosing myasthenia gravis. Bethanechol is used to treat neurogenic bladder. Neostigmine is used for treatment of myasthenia gravis and could be used for diagnosis if edrophonium could not be used. Atropine is an anticholinergic drug and would not be used to test for myasthenia gravis.

Answer to Question 2

D
Feedback:
Pulmonary edema can occur when the heart is damaged and the left side of the heart is unable to effectively pump blood returning from the right side of the heart into systemic circulation. This lack of blood movement out of the lungs results in an increased hydrostatic pressure in the capillary beds of the lungs and the result can be pulmonary edema. Abdominal, liver, and peripheral edemas occur when the right side of the heart is failing and the returning venous blood pools in the organs and periphery.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

beccaep

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Jul 23, 2018
TY


mochi09

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Jul 23, 2018
You're welcome


« previous next »
 

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

A, A nurse is adding a medication to an IV line as a piggyback A, A nurse is adding a medication to an IV line as a piggyback
Buccal drug administration Buccal drug administration
Endocrine Disorders and Their Drug Treatment Endocrine Disorders and Their Drug Treatment
The relation between drug tolerance and withdrawal effects. The same adaptive neurophysiological ... The relation between drug tolerance and withdrawal effects. The same adaptive neurophysiological ...
First-pass metabolism (biotransformation). Absorption of an orally administered drug. First-pass metabolism (biotransformation). Absorption of an orally administered drug.
Marasmus The emaciated appearance of this child is a sign (and symptom) of marasmus Marasmus The emaciated appearance of this child is a sign (and symptom) of marasmus
Video: Simple and Double Sugar

For a complete list of videos, visit our video library