Neurogenic Shock

Question 1

What is the autonomic nervous system

Answer 1

consists of

• sympathetic nervous system (fight or flight)
• parasympathetic nervous system (rest and disgest)

Question 2

What does the sympathetic nervous system do

Answer 2

• increases cardiac output
• increased BP by vasoconstriction
• bronchodilation
• dilates pupils
• decreases secretions/peristalsis

Question 3

What does the parasympathetic nervous system do

Answer 3

• decreases cardiac output
• decreases BP by vasodilation
• bronchoconstriction
• constricts pupils
• increases secretions/peristalsis

Question 4

So what does Neurogenic shock mean

Answer 4

loss of sympathetic nervous system, that then leads to a parasympathetic response

Question 5

S/S of neurogenic shock

Answer 5

• hypotension
• bradycardia
• flushed/warm skin

Question 6

What medications will be given to treat neurogenic shock

Answer 6

• IV fluids
• vasopressors (constricts blood vessels, increasing BP)
• atropine (for bradycardia)