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Author Question: What is the master gland of the endocrine system? a. Thyroid b. Parathyroid c. Pancreas d. ... (Read 49 times)

londonang

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on: Jul 11, 2018
What is the master gland of the endocrine system?
 
  a. Thyroid
  b. Parathyroid
  c. Pancreas
  d. Pituitary

Question 2

A patient with a history of Graves disease is admitted to the unit with shortness of breath. The nurse notes the patient's vital signs: T 103  F, P 160, R 24, BP 160/80. The nurse also notes distended neck veins. What does the patient most likely have?
 
  a. Pulmonary embolism
  b. Hypertensive crisis
  c. Thyroid storm
  d. Cushing crisis


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nhea

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Reply #1 on: Jul 11, 2018
Answer to Question 1

ANS: D
The pituitary gland, located in the brain, is the master gland of the endocrine system. It has been called the master gland because through the negative feedback system, it exerts its control over the other endocrine glands.

Answer to Question 2

ANS: C
In a thyroid crisis, all the signs and symptoms of hyperthyroidism are exaggerated. Additionally, the patient may develop nausea, vomiting, severe tachycardia, severe hypertension, and occasionally hyperthermia up to 41  C (106  F). Extreme restlessness, cardiac arrhythmia, and delirium may also occur. The patient may develop heart failure and may die.


londonang

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Reply 2 on: Jul 11, 2018
Gracias!

daiying98

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Reply 3 on: Yesterday
Excellent

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