Review Flashcards
exam 2
Antagonizing leukotriene receptor
Asthama
ACE inhibitor can lead to the increase of
Bradykinin
Histamine-1
lungs; vasodilation, bronchoconstriction
Histamine-2
Gastric Acid secretion
Kinins
vasodilation, bronchoconstriction, inflammation and pain
Serotonin
- increase sleep nad mood
- Increase nausea and GI stuff
- bronchial and smooth muscle constriction
- Skeletal muscle dilation and flushing
antagonize muscarininc receptors lead to
Dry mouth
agonist of muscarininc receptors
- bradychardia
- bronchoconstriction
- urinary incotinence
- sialorrhea
Sympathetic: Heart Rate blood vessels bronchi pupil bladder wall bladder sphincter
Heart = Rate increases blood = vessels constricts bronchi = dilate pupil= dilate bladder = wall relax bladder sphincter = constrict
Non-Sympathetic: Heart Rate blood vessels bronchi pupil bladder wall bladder sphincter
Heart Rate = decrease blood vessels =dilate bronchi = constrict pupil = constrict bladder wall =constrict bladder sphincter = relax
Glaucoma patients Should avoid
anti-histamines
epinephrine is used in the lungs to
open up the airways
blocking alpha-2 receptor
to tx depression
neuronal-plasticity
post-synaptic receptors can increase and decrease quantitatively based on the amount of NTT in the cleft
blocking MAO
increase NTT in cleft; tx depression
Displace epinephrine with this food type product
thymine- like aged cheeses
Succinylcholine
Depolarizing; only used for intubation… many side effects and thus not used for anything else
Non-depolarizing main difference is how
they are cleared
oral route is preferred in non-depolarizing for a surgical procedure
NOOOOOOOOOOOO
does not work.
worse side effect in general anesthetics
Myocardial depression
more potent drugs; _____ MAC
lower
lower the blood gas partition coefficient the
higher the rapid onset of action
why is sevoflurane
low MAC (more protent) and a relatively low gas partition coefficient (thus rapid onset)
local anesthetics work by
sodium channel blockade and effect on action potential
