Shock Flashcards
type of shock:
occurs when blood volume pools in peripheral BVs
circulatory
type of shock:
occurs when the ❤️’s ability to contract & pump blood is impaired; the supply of O2 is inadequate for the ❤️ & tissues
cardiogenic
type of shock:
caused by widespread infection
septic shock
type of shock:
vasodilation occurs as a result of a loss of balance between parasympathetic & sympathetic stimulation
neurogenic
type of shock:
occurs in pts already exposed to an antigen & have developed antibodies
anaphylactic
what are the 2 types of cardiogenic shock
coronary & non-coronary
cause of cardiogenice shock seen in pts w/ acute MI resulting in significant damage to the L ventricle
coronary
cause of cardiogenic shock r/t conditions that stress the myocardium
non-coronary
shock patho: inadequate blood supply ➡️ impaired perfusion, fluid accumulation in lungs
cardiogenic
s/s of this type of shock - angina, dysrhythmia, fatigue, feeling of doom, hemodynamic instability
cardiogenic
treatment of which type of cardiogenic shock - thrombolytics, PCI, CABG, balloon therapy
coronary
tx for type of cardiogenic shock - replace valve, correct dysrhythmia/acidosis/electrolytes, treat pneumothorax
non-coronary
which stage of shock is BP wnl, HR ⬆️, vasoconstriction
compensatory
which stage of shock is treated w/ fluid replacement & maintainence of BP meds
compensatory
which stage of shock will you see renal induced vasoconstriction
non-progressive
which stage of shock is there a fluid shift
non-progressive
in which stage of shock do mechanisms no longer compensate BP
progressive
which stage of shock wil you see rapid, shallow respirations
progressive
which stage of shock will you see dysrhythmias, chest pain, MI
progressive
which stage of shock is organ damage so sever that the pt does not respond to treatment
irreversible/refractory
which stage of shock has an overwhelming metabolic acidosis
irreversible/refractory
