Autonomics 2 Flashcards
Beta-BLOCKERS are indicated for the following, EXCEPT:
a. Hypertension
b. Cardia Arrhythmia
c. Angina
d. Asthma
e. Congenital Heart Failure
d. asthma
asthma. dapat Beta-2 AGONIST (sympathetic) para bronchodilation
Alpha Adrenoceptor Antagonist, EXCEPT:
a. Yohimbine
b. Tamsulosin
c. Prazosin
d. Propranolol
e. Phentolamine
d. Propranolol
Beta-blocker (non-selective) yun.
Alpha-2 Agonist used for hypertension a. Clonidine b. Fenoldopam c. Midodrine d. Albuterol E. Bromocriptine
a. Clonidine
FENOLDEPAM - Dopamine-1 agonist, for HPN
MIDODRINE - Alpha-1 Agonist, for orthostatic HPN
ALBUTEROL - Beta-2 Agonist, for asthma
BROMOCRIPTINE - Dopamine 2, for Parkinsons Dse
Beta Receptor Antagonists, EXCEPT:
a. Propranolol
b. Prazosin
c. Esmolol
d. Metoprolol
e. Butoxamine
b. Prazosin
Alpha receptor antagonist yun
Blocks both Alpha and Beta receptors, EXCEPT:
a. Doxazosin
b. Carvedilol
c. Labetalol
d. Medroxalol
e. None
a. Doxazosin
selective Apha-1 blocker yun e.
CLONIDINE
a. Alpha-1 Agonist
b. Beta-1 Agonist
c. D2 Agonist
d. Beta-2 Agonist
e. Apha-2 Agonist
e
DOBUTAMINE
a. Alpha-1 Agonist
b. Beta-1 Agonist
c. D2 Agonist
d. Beta-2 Agonist
e. Apha-2 Agonist
b
SALBUTAMOL
a. Alpha-1 Agonist
b. Beta-1 Agonist
c. D2 Agonist
d. Beta-2 Agonist
e. Apha-2 Agonist
d
Activates adenylyl cyclase, EXCEPT:
a. Clonidine
b. Albuterol
c. Dobutamine
d. Fenoldopam
e. Bromocriptine
e. Bromocriptine, INHIBITS adenyl cyclase
Selective Beta 1 blocker, EXCEPT:
a. Propanolol
b. Metoprolol
c. Atenolol
d. Esmolol
e. None
a. Propanolol is NON-selective
Beta-BLOCKERS are indicated for
a. Hypertension
b. Cardia Arrhythmia
c. Angina
e. Congenital Heart Failure
a. Hypertension
b. Cardia Arrhythmia
c. Angina
e. Congenital Heart Failure
asthma
b2 agonist - sympathetic - bronchodilation
Alpha-2 Agonist used for hypertension
Clonidine
Blocks both Alpha and Beta receptors
b. Carvedilol
c. Labetalol
d. Medroxalol
Activates adenylyl cyclase,
a. Clonidine
b. Albuterol
c. Dobutamine
d. Fenoldopam
a. Clonidine
b. Albuterol
c. Dobutamine
d. Fenoldopam
*correction Clonidine inhibit
INHIBITS adenyl cyclase
e. Bromocriptine,
selective beta-1 blocker
metoprolol
atenolol
esmolol
non-selective beta-1 blocker
propanolol
acute toxic effects of nicotine
convulsion
respiratory arrest
hypertension
albuterol side effect
tremors
irreversible adrenergic receptor blockers
phenoxybenzamine
clinical toxicity of beta blockers
worsening of asthma
hypoglycemic episodes
depression
depress myocardial contractility
alpha adrenorecetor that raises BP and heart rate
yohimbine
only sympathetic antagonist for PHEOCHROMOCYTOMA
Metyrosine
norepinephrine can be found in
postsynaptic junction of the sympathetic NS
cardiac stimulation induced by PHENTOLAMINE
activation of cardiac sympathetic stimulation in response to BAROREFLEX MECHANISM
ATTENUATION OF CATECHOLAMINE induced vasocontriction
phenoxybenzamine
selective beta blocker with membrane stabilizing activity but no intrinsic sympathetic activity
metoprolol
beta blocker with highest lipid solubility
propanolol
non selective adrenergic agent useful for tx of ANAPHYLAXIS, glaucoma and sthma
epinephrine
SYNTHETIC catecholamine useful for tx of narcolepsy, obesity, and attention deficit hyperactivity disorder
amphetamine
premature labor
terbutaline
selective agonist of apha-1 adrenoceptors, EXCEPT:
a. phenylephrine
b. methoxamine
c. metaraminol
d. methyldopa
d. methyldopa
