Wes Todd RCIS |51 Questions with 100% Correct Answers | Verified | Latest Update

Chronotropic Drugs/Agents effects what? - ️️Heart Rate Example of a positive chronotropic drug - ️️Adrenaline - increase HR Example of a negative chronotropic drug - ️️Digoxin - decrease HR Dromotropic Drugs effects what? - ️️the conduction of electrical impulses through the myocardium Example of a positive dromotropic drug - ️️Phenytoin - increase the rate of electrical conduction Example of a negative dromotropic drug - ️️Verapamil - decreases the rate of electrical conduction Definition of Vasodilators (Nitrates) - ️️Relaxes blood vessels and increases the supply of blood and oxygen to the heart while reducing its workload. Examples of Vasodilators - ️️Isosorbide, Hydralazine, Nitrates, Minoxidil, Nitrogycerin and Nitroprusside Definition of diuretics (Water Pills) - ️️Causes the body to rid itself of excess fluids and sodium through urination; helps relieve the heart's workload; decreases the buildup of fluid in the lungs and other parts of the body. Examples of Diuretics - ️️Furosemide (Lasix); Spironolactone