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Author Question: A soldier returns to the United States from active duty in a combat zone in Afghanistan. The soldier ... (Read 164 times)

elizabeth18

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on: Jul 19, 2018
A soldier returns to the United States from active duty in a combat zone in Afghanistan. The soldier is diagnosed with posttraumatic stress disorder (PTSD). The nurse's highest priority is to screen this soldier for which problem?
 
  a. Major depression
  b. Bipolar disorder
  c. Schizophrenia
  d. Dementia

Question 2

Cortisol is released in response to a patient's prolonged stress. Which initial effect would the nurse expect to result from the increased cortisol level?
 
  a. Diuresis and electrolyte imbalance
  b. Focused and alert mental status
  c. Drowsiness and lethargy
  d. Restlessness and anxiety


nikmaaacs

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Reply #1 on: Jul 19, 2018
Answer to Question 1

ANS: A
Major depression frequently occurs with PTSD. The incidence of the disorders identified in the distracters is similar to the general population.

Answer to Question 2

ANS: B
Cortisol is the primary stress hormone and is released in response to prolonged stress. Cortisol helps supply cells with amino acids and fatty acids for energy supply, as well as diverting glucose from muscles for use by the brain. As a result, the brain stays alert and focused. The distracters present effects that would not be expected.


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