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SANS 1 PANS, Pupil dilation, Increased heart rate, Bronchodilation…
SANS 1 PANS
SANS
Medications
Sympatholytic
acts as an anti-agrenergic
Blocks SANS
Ex; beta blocker = slows heart rate
Sympathomimetic
acts as an adrenergic agent
Mimics the sympathetic response
Ex; Epinephrine = stimulates heart rate and increases BP
Preganglionic Neuron
Made of cholinergic fibers
Releases acetylcholine
Short
Postganglionic Neuron
Made of adrenergic fibers
Releases norepinephrine
Long
Signs/Symptoms of Stimulation
Relaxed bladder and uterus
Increased blood pressure
Increased blood glucose
Decreased saliva
Slow GI motility
Responds to stressful situations
Stimulates fight/flight response
PANS
Signs/Symptoms of Stimulation
decreases heart rate
contracts bronchials
increase in saliva
contraction of pupils
Medications
Parasympathomimetic
Acts as a cholenergic agent
Mimics the parasympathetic response
Ex; NIcotine- used to quit smoking
Parasympatholytic
acts as an anti-cholinergic agent
Blocks PANS
Ex; Scopolomine - motion sickness
Preganglionic Neuron
releases acetylcholine
Long
made of cholinergic fibers
Postganglionic neruon
releases acetylcholine
Short
made of cholinergic fibers
Pupil dilation
Increased heart rate
Bronchodilation
Sweating