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CCRN Multisystem Questions and Correct Answers | Latest Update $10.49   Add to cart

Exam (elaborations)

CCRN Multisystem Questions and Correct Answers | Latest Update

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What are the 3 stages of shock? -:- 1. Compensatory 2. Progressive 3. Refractory/Irreversible Compensatory stage of shock -:- Shock symptoms start to set in, but blood pressure is MAINTAINED through the sympathetic nervous system response Symptoms of compensatory shock -:- Tachycardia...

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  • September 19, 2024
  • 16
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • CCRN
  • CCRN
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2024 /2025 | © copyright | This work may not be copied for profit gain Excel!




CCRN Multisystem Questions and Correct
Answers | Latest Update
What are the 3 stages of shock?


✓ -:- 1. Compensatory

✓ 2. Progressive

✓ 3. Refractory/Irreversible




Compensatory stage of shock


✓ -:- Shock symptoms start to set in, but blood pressure is MAINTAINED

through the sympathetic nervous system response




Symptoms of compensatory shock


✓ -:- Tachycardia

Tachypnea


Pale, cool skin


Anxiety




NORMAL BLOOD PRESSURE


1|P a g e | G r a d e A + | 2 0 2 0 2 5

,2024 /2025 | © copyright | This work may not be copied for profit gain Excel!




How is blood pressure maintained during the compensatory stage of shock?


✓ -:- The sympathetic nervous system is stimulated, causing diffuse

vasoconstriction and increasing heart rate/contractility. This temporarily

keeps blood pressure WDL.




Progressive stage of shock


✓ -:- Hypotension starts to set in as sympathetic stimulation and

compensatory mechanisms are not enough to maintain homeostasis.




Symptoms of the progressive stage of shock


✓ -:- HYPOTENSION

Worsening tachycardia, tachypnea


Decreased PaO2


Changes in LOC




Refractory stage of shock




2|P a g e | G r a d e A + | 2 0 2 0 2 5

, 2024 /2025 | © copyright | This work may not be copied for profit gain Excel!



✓ -:- Shock that is unresponsive to interventions as multisystem organ

failure starts to kick in




Symptoms of Refractory shock


✓ -:- Organ failure (Kidney failure r/t tubular necrosis, encephalopathy,

liver failure, etc...)

End-stage hypotension




6 types of shock


✓ -:- Hypovolemic

Septic


Anaphylaxis


Neurogenic (not on test)


Obstructive


Cardiogenic




Symptoms of hypovolemic shock


✓ -:- Decreased BP

3|P a g e | G r a d e A + | 2 0 2 0 2 5

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