Create an account
do beta blockers have a negative or positive inotrope, chronotrope and dromotrope effect on heart?
What class of meds will cause chest pain and rebound hypertension when abruptly withdrawaling from?
this class of meds has a limited use b/o high incidence of orthostatic hypotension and reflex tachycardia
What class of meds blocks calcium from entering cell, causing less muscle contraction, which decreases BP. Mainly used to treat supraventricular dysrhythmias by slowing conduction.
This class of meds blocks reabsorption of sodium in loop of Henle, secreting more urine, which lowers BP
what class of meds acts on the distal tubule in kidneys to block Na reabsorption, increasing water excretion, decreasing BP
decreases activity in heart by slowing conduction and automaticity, decreasing BP and HR..also dilating the bronchi
potassium channel blockers
this class of meds prolongs action potential and lengthens the resting period in heart, stabilizing dysrhythmias
sodium channel blockers
this class of meds blocks sodium channel in action potential, slowing conduction of heart, stabilizing dysrhythmias
this class of meds increases the force of a contraction, is + inotropic, increasing cardiac output
what beta blocker has potential to worsen heart failure and is always used in combo with other agents, usually ACE inhibitors??
Please allow access to your computer’s microphone to use Voice Recording.
Having trouble? Click here for help.
We can’t access your microphone!
Click the icon above to update your browser permissions and try again
Reload the page to try again!Reload
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Please upgrade Flash or install Chrome
to use Voice Recording.
For more help, see our troubleshooting page.
Your microphone is muted
For help fixing this issue, see this FAQ.
Star this term
You can study starred terms together