267 results
Vasoactive Agents - Receptor Profiles
Adrenergic Profile: α → β
phenylephrine, norepinephrine, dopamine, epinephrine, dobutamine, isoproterenol

- Dr. Rishi
Vasoactive Agents - Receptor ... norepinephrine, dopamine, epinephrine ... Vasoactive #Agents #Receptors ... #vasopressor #inopressor
Vasopressors Table 
Rough properties by Target Receptor, Heart Rate/Inotropy, Systemic Vascular Resistance, Cardiac Output, Blood Pressure,
properties by Target Receptor ... 40-180 mcg/min Inopressors ... 40 mcg/min - Epinephrine
Receptor actions of sympathomimetic and dopaminergic agents.
Adrenaline (epinephrine) 
Noradrenaline (norepinephrine) 
Isoprenaline 
Dopamine 
Dopexamine 
Dobutamine 

#Pharmacology #Vasopressors
Receptor actions ... Adrenaline (epinephrine ... #Vasopressors #Receptors
Central Nervous System Pharmacology - Somatic and Autonomic Receptors
Somatic
 • Rocuronium -> Non-depolarizing (reversible competitive inhibitors)
and Autonomic Receptors ... Ach -> Nicotinic Receptor ... -> Muscarinic Receptor ... -> Adrenergic Receptor ... -> Epinephrine
Action potential
a, adrenergic receptor
Heart, glands, smooth muscle
Inactivated:
by #MAO
by #COMT
Capillary
Diffusion into blood (raises NE in blood)
Activates
Inhibits
Adrenal medulla
#L-tyrosine
Varicosities
Epinephrine
Bloodstream
Inactivated
a, adrenergic receptor ... Varicosities Epinephrine ... B2 adrenergic receptor ... Norepinephrine (NE) #Epinephrine ... #adrenergic receptors
Clinician's Pocket Guide to Vasopressors - Receptor Profiles and Hemodynamic Parameters
 • Systemic Vascular Resistance -
Vasopressors - Receptor ... Phenylephrine Epinephrine ... comparison #table #receptors
Third Generation Antipsychotics: Mechanisms and Side Effects
(Atypical Anti-Psychotics) Example: Aripiprazole
Dopamine D2 Receptor Partial Agonist
 • Binds
Binds to the D2 receptor ... bind to the D2 receptor ... over-stimulating receptors ... Bind to 5-HT 1A receptor ... similar to D2-receptor
A toxidrome is a syndrome (set of symptoms) caused by specific medications or toxins.

There are 5
oxybutynin, ACh receptor ... Cholinergic: ACh recptor ... Sympathomimetic: epinephrine
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
Norepinephrine, Epinephrine ... #pharmacology #inopressors
Push Dose Pressors - Mixing Instructions.

EPINEPHRINE
Has alpha and beta 1/2 effects so it is an inopressor
Do
EPINEPHRINE Has ... effects so it is an inopressor ... draw up I ml of epinephrine ... Cardiac amp contains Epinephrine ... have 10 mls of Epinephrine