NUR 328 Exam 2 (Neuropharmacologic drugs)
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3rd generation beta blocker
blocks beta 1 receptors and promotes synthesis and release of NO from the
vascular epithelium
vasodilating effects
Choose an answer
Activation of adrenergic receptor
1 5 steps of synaptic transmission 2
subtypes: Alpha 2
3 Autonomic nervous system divisions 4 Nebivolol
Don't know?
, Terms in this set (118)
1. transmitter synthesis
2. transmitter storage
5 steps of synaptic 3. transmitter release
transmission 4. receptor binding
5. termination of transmission (followed by
degradation or reuptake)
more receptor types = increased
________ selectivity
local anesthetics ______ supress
axonal conduction
PNS (peripheral nervous somatic nervous system and autonomic nervous
system) divisions system
Autonomic nervous sympathetic and parasympathetic
system divisions
Parasympathetic receptor Nicotinic N and muscarinic (cholinergic)
subtypes
sympathetic receptor alpha 1 & 2, beta 1 & 2, and dopamine (adrenergic)
subtypes
somatic nervous system Nicotinic M (cholinergic)
receptor subtypes
- eye: focuses lens for near vision & pupil constriction
- Heart: decreases HR
- Lungs: constriction of bronchi, & promotes
secretions
Activation of cholinergic - Bladder: promotes contraction of detrusor &
receptor subtypes: relaxation of trigone and sphincter (urination)
Muscarinic - GI: increases salvation, secretions, intestinal tone
and motility, defecation
Sweat glands: Sweating
Sex organs: erection
BV: Vasodilation
Questions with Correct Answers | Latest Update
Save
Practice questions for this set
Learn 1 /7 Study with Learn
3rd generation beta blocker
blocks beta 1 receptors and promotes synthesis and release of NO from the
vascular epithelium
vasodilating effects
Choose an answer
Activation of adrenergic receptor
1 5 steps of synaptic transmission 2
subtypes: Alpha 2
3 Autonomic nervous system divisions 4 Nebivolol
Don't know?
, Terms in this set (118)
1. transmitter synthesis
2. transmitter storage
5 steps of synaptic 3. transmitter release
transmission 4. receptor binding
5. termination of transmission (followed by
degradation or reuptake)
more receptor types = increased
________ selectivity
local anesthetics ______ supress
axonal conduction
PNS (peripheral nervous somatic nervous system and autonomic nervous
system) divisions system
Autonomic nervous sympathetic and parasympathetic
system divisions
Parasympathetic receptor Nicotinic N and muscarinic (cholinergic)
subtypes
sympathetic receptor alpha 1 & 2, beta 1 & 2, and dopamine (adrenergic)
subtypes
somatic nervous system Nicotinic M (cholinergic)
receptor subtypes
- eye: focuses lens for near vision & pupil constriction
- Heart: decreases HR
- Lungs: constriction of bronchi, & promotes
secretions
Activation of cholinergic - Bladder: promotes contraction of detrusor &
receptor subtypes: relaxation of trigone and sphincter (urination)
Muscarinic - GI: increases salvation, secretions, intestinal tone
and motility, defecation
Sweat glands: Sweating
Sex organs: erection
BV: Vasodilation
