UNDERSTANDING THE FUNCTION OF THE ADRENAL GLANDS - QUIZ QUESTIONS


 


The adrenal glands are small endocrine glands which are
situated one on top of each kidney. The hormone adrenaline
(epinephrine) is produced by the adrenal glands. It  is commonly
 known as the one of "fight, flight, and right".

Scenario 1: Tina is a patient in the ICU. She is on the surgery
schedule in the morning. Her family members are at the bedside
to comfort her. The nurse did an assessment and vital signs.

 She noticed that Tina's blood pressure was elevated and heart rate
was rapid. Tina is obviously scared.This is just one of a number of
 ways that adrenaline (epinephrine) goes to work in times of stress.
 The blood pressure or heart rate may increase due to stimulation
of the hormone adrenaline.

Quiz questions

1. What are the adrenal glands?
2. Where are they located?
3. What is special about adrenaline?


 
Scenario 2: Tim is being admitted to the hospital for a workup.
Over the last few weeks, he noticed unusual symptoms that
caused concern. They include: feeling depressed, nausea, poor
appetite, fatigue, and wanting to eat only salty foods. 

Tim is going to be examined by the doctor who will order
tests to determine his diagnosis.


Aldosterone is a hormone which is also produced by the
adrenal glands. It has a direct effect on the kidneys by
stimulating the absorption of sodium and potassium by them. 
This also has an impact on blood pressure.

Scenario 2 continues: Tim has electrolytes, a CT scan and
an ACTH stimulation test ordered. Tim was diagnosed with
Addison's disease. His doctor ordered hormone replacement
therapy.

Quiz questions

1. What is aldosterone?
2. How does aldosterone work?
3. What was Tim's diagnosis?

Learn more about the : Kidneys

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