« previous next »

Author Question: A patient presents reporting visual disturbances. When CT reveals a pituitary tumor and lab tests ... (Read 49 times)

jparksx

  • Hero Member
  • *****
  • Posts: 570
on: Jun 25, 2018
A patient presents reporting visual disturbances. When CT reveals a pituitary tumor and lab tests reveal elevated prolactin, the diagnosis of prolactinoma is made. Which intervention is the treat-ment of choice for this condition?
 
  a. Dopaminergic agonists
  b. Calcium
  c. Insulin
  d. Radiation

Question 2

A 25-year-old male presents to his primary care provider reporting changes in facial features. CT scan reveals a mass on the anterior pituitary, and lab tests reveal severely elevated growth hor-mone (GH).
 
  Which of the following would the nurse also expect to find?
  a. Decreased IGF-1
  b. Hypotension
  c. Muscular atrophy
  d. Height increases


IRincones

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: A
Dopaminergic agonists (bromocriptine and cabergoline) are the treatment of choice for prolacti-nomas. Calcium is used to treat parathyroid disease. Insulin is used to treat diabetes. Radiation is not used to treat prolactionomas.

Answer to Question 2

ANS: C
With elevated levels of GH, there is resulting bony and soft tissue overgrowth; nerve entrapment occurs, leading to peripheral nerve damage manifested by weakness, muscular atrophy, foot drop, and sensory changes in the hands. IGF-1 increases, and there is an overgrowth of bone but not an increase in height or hypotension.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

jparksx

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jun 25, 2018
Correct answers!


IRincones

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Jun 25, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

The nurse assesses the patient's ability to use the walker correctly The nurse assesses the patient's ability to use the walker correctly
Palpating the thyroid gland from behind the patient is a most effective way of assessing the gland f Palpating the thyroid gland from behind the patient is a most effective way of assessing the gland f
Patient teaching: rectal and anal assessment Patient teaching: rectal and anal assessment
Empathy draws a more positive response from the patient because it is based on the willingness of th Empathy draws a more positive response from the patient because it is based on the willingness of th
The Hypothalamus and Pituitary The Hypothalamus and Pituitary
Posterior pituitary function Posterior pituitary function
Video: Glycolysis - and oxygen

For a complete list of videos, visit our video library