Cardiovascular Drugs Flashcards
This system delivers oxygen, nutrients, hormones, electrolytes and other essential to cell remove of carbon dioxide
Circulatory System
It pumps the blood that moves through the arterial tree
Heart
Amount of tension (stretch) applied to a muscle before contraction= force of venous return.
Preload
Load against which a muscle exerts its force= arterial pressure that the left ventricle overcomes to eject blood.
Afterload
Define as a persistent systolic pressure of greater than 140mmHg and or a diastolic pressure of greater than 90mmHg
Hypertension
The product of cardiac output and systemic vascular resistance
Blood Pressure
The goal is to Reduction of cardiovascular and renal morbidity and mortality
Antihypertensive Therapy
Drugs that accelerate the rate of Urine formation that results to the removal of sodium and water from the body
Diuretics
Used for prevention of migraine headaches and severe dysmenorrhea, mgt of opiod, nicotoe and alcohol withdrawal.
Clonidine
Most effective treatment of exertional angina
Beta- blockers