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

Author Question: The nurse is providing instruction to a patient recently prescribed a radioactive iodine isotope. ... (Read 213 times)

dalyningkenk

  • Hero Member
  • *****
  • Posts: 598
The nurse is providing instruction to a patient recently prescribed a radioactive iodine isotope. Which is the correct action of this medication?
 
  a. Stimulates the synthesis of T3 and T4 hormones
  b. Increases the storage of thyroxine before thyroid surgery
  c. Destroys hyperactive thyroid tissue
  d. Replaces deficient thyroid hormone

Question 2

Which patient would be a candidate for radioactive iodine therapy?
 
  a. A 17-year-old woman with Graves' disease
  b. A 64-year-old woman with hypothyroidism
  c. A 46-year-old man with heart disease and thyroid cancer
  d. An 82-year-old man with myxedema crisis



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cadimas

  • Sr. Member
  • ****
  • Posts: 362
Answer to Question 1

ANS: C
The thyroid gland absorbs high concentrations of radioactive iodine, which destroys the hyperactive thyroid tissue with essentially no damage to other tissues in the body. Radioactive iodine does not stimulate hormone synthesis, increase hormone storage, or replace deficient hormones.

Answer to Question 2

ANS: C
Patients typically treated with radioactive iodine therapy are those who are beyond childbearing years, those with severe complicating diseases (e.g., heart disease), those with recurrent hyperthyroidism after previous thyroid surgery, those who are poor surgical risks, and those who have unusually small thyroid glands. Women of childbearing age should not be treated with radioactive iodine. Hypothyroidism and myxedema are not treated with radioactive iodine.



dalyningkenk

  • Hero Member
  • *****
  • Posts: 598
Both answers were spot on, thank you once again




 

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?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

For a complete list of videos, visit our video library