Shock Flashcards
Cause by inadequate function of the heart. Or pump failure.
Cardiogenic shock
The presence of abnormally large amounts of fluid between a cells and body tissue. Causing swelling of the effected area.
EDEMA
Precontraction pressure of the heart is know as
PRELOAD
Mechanical obstruction which prevents an adequate volume of blood to fill the hearts chambers.
“Common examples “- cardiac tamponade , tension pneumothorax , pulmonary embolism.
Obstructive shock
A collection of fluid between the pericardial sac and the myocardium is called…
Pericardial effusion
A condition that prevents the ventricals from filling with blood. Is a…
Cardiac tamponade
Blood clot that occurs in the pulmonary circulation and blocks the flow of blood threw the pulmonary vessels. Is a…
Pulmonary embolism
Results when there is widespread dilation of the small arterioles , small venules or both. The circulating blood pools in the extended vascular beds and tissue perfusion decreases.
Common examples : septic shock , neurogenic shock , anaplactic shock , psychogenic shock
Distributive shock