53 results
Receptor actions of sympathomimetic and dopaminergic agents.
Adrenaline (epinephrine) 
Noradrenaline (norepinephrine) 
Isoprenaline 
Dopamine 
Dopexamine 
Dobutamine 

#Pharmacology #Vasopressors
and dopaminergic agents ... Isoprenaline Dopamine ... Dopexamine ... #Specificity #Dopamine
REBEL Review 4 & 5: Paralytic & Vasopressor Dosing 

Paralytic Agents:
 - Succinylcholine (Depolarizing Agent)
Paralytic Agents ... (Depolarizing Agent ... Epinephrine - Dopamine ... vasopressors #paralytics #agents
Inotropic agents in current use for the treatment of heart failure 
#heartfailure
#cardiology
#ionotropes
#epinephrine #norepinephrine #dopamine #dobutamine
Inotropic agents ... norepinephrine #dopamine
Vasoactive Agents - Receptor Profiles
Adrenergic Profile: α → β
phenylephrine, norepinephrine, dopamine, epinephrine, dobutamine, isoproterenol

- Dr. Rishi
Vasoactive Agents ... norepinephrine, dopamine ... #Vasoactive #Agents
Inotropic agents in current use for the treatment of heart failure 
#heartfailure
#cardiology
#ionotropes
#epinephrine #norepinephrine #dopamine #dobutamine
Inotropic agents ... norepinephrine #dopamine
Medications associated with neuroleptic malignant syndrome

First-generation and second-generation antipsychotics are dopamine receptor antagonists, which produce a
antipsychotics are dopamine ... single dose of an agent ... with the same agent
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
#L-tyrosine Varicosities ... NE #L-dopa #Dopamine
Breast Discharge - Differential Diagnosis Algorithm
High Prolactin + Normal TSH
 • Microprolactinoma
 • Steroid Hormone Intake
Differential Diagnosis Algorithm ... Macroadenoma • Dopamine ... Differential #Diagnosis #Algorithm
Vasopressors and Inotropes - Pharmacology Summary
Vasopressors
Phenylephrine (alpha-1)
 • Increases BP, SVR
 • Risk of reflex bradycardia
Preferred first agent ... alpha-effect • 1st agent ... effect at kidney Dopamine
Flowchart for Toxidrome-Based Rapid Identification of Chemical-Warfare Agent Classes

#Diagnosis #Toxicology #Chemical #Warfare #Agent #CWAs #Toxidrome #Algorithm
Chemical-Warfare Agent ... Chemical #Warfare #Agent ... CWAs #Toxidrome #Algorithm