Term
| What are the mixed acting adrenergic agonsts? |
|
Definition
Ephedrines
Amphetimines
Phenylephrine |
|
|
Term
| What is the mechanism of Clonidine? |
|
Definition
|
|
Term
| What are the indirect acting adrenergic agonists and what is thier mechanism? |
|
Definition
Tyramine: Induces catacholamine release
Cocaine: Catacholamine reuptake inhibitor |
|
|
Term
What is the mechanism of Terbutaline, Albuterol, and Salmeterol?
How are they used? |
|
Definition
B2 Agonists
Asthma and COPD |
|
|
Term
| What are the mechanisms of dopamine and what is it used for? |
|
Definition
Increases Renal flow
Higher dose Increase HR and Inotropy
Highest doses constrict blood vessels
Use: Heart Failure |
|
|
Term
| What is the mechanism and use of phenylephrine |
|
Definition
Alpha 1 and Alpha 2 Agonist
Decongestant |
|
|
Term
| What is the effect of Norepi, epinephrine, and isoproterenol on Systolic BP, Diastolic BP, PP, HR, and TPR? |
|
Definition
Norepinephrine(alpha 1, alpha 2, beta 1)
Sys bp: increase
Dia BP: Increase
Tpr:Increase
Epinephrine(alpha 1, alpha 2, beta 1, beta 2)
Sys bp: Increase, Decrease
Dys bp: Increase, decrease
PP: Increase
HR: Increase
TPR: increase, Decrease
Isopreterenol(beta 1, beta 2)
Dia BP: Decrease
PP: Increase
HR: Increase
TPR: Decrease |
|
|
Term
| What is the mechanism of dobutamine and when is it used |
|
Definition
B1 agonist
Heart failure from shock |
|
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