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high afterload - ANSWER-hypothermia, hypovolemia, and
cardiac shock can
result in
what
low afterload - ANSWER-sepsis and neurogenic shock can
result in what
digoxin epinephrine and dobutamine - ANSWER-examples of
positive inotropes
cardiac output times systemic vascular resistance - ANSWER-
how to calculate
MAP
junctional or sinus rhythm - ANSWER-lead two is used to
determine
, heart rate times stroke volume - ANSWER-how to calculate
cardiac output
stable angina - ANSWER-this is characterized by chest pain
with activity as a
result of plaque in the coronary
arteries
unstable angina - ANSWER-this is characterized by chest pain
not relieved by rest as a result of plaque rupture and formation
of a clot in the coronary arteries
NSTEMI - ANSWER-this is characterized by a clot that is
intermittently
occlusive leading to non-full thickness infarction of
the myocardium
STEMI - ANSWER-this is characterized by an occlusive
thrombus that leads to
full thickness infarction of the
myocardium
ischemia - ANSWER-flipped T-waves and ST depression is a
sign of what
injury - ANSWER-ST elevation is a sign of what
infarction - ANSWER-deep Q waves form after 24 hours and are
a sign of what