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Pharmacology
MI
EKG interpretation
More EKG interpretation
Miscellaneous
100
Effect of acetylcholine at the neuro junction
What is negative chronotropic effect?
100
definition of stable angina
What is pain subsides with rest or with nitro?
100
first phase of the cardiac cycle
What is diastole?
100
Inverted t wave indicates
What is myocardial ischemia?
100
Heart sound associated with CHF
What is S3?
200
Primary effect of alpha property drugs
What is vasoconstriction?
200
definition of unstable angina
What is chest pain at rest?
200
t wave represents
What is ventricular repolarization?
200
Indications of myocardial ischemia
What is ST depression (ischemia) and ST elevation (infarct)?
200
Techniques for treating cardiogenic shock
What is improve preload, reduce PVR, and increase contractile force?
300
Labetalol is given for what medical condition?
What is hypertension?
300
Cause of myocardial ischemia
What is mismatch of o2 supply and demand?
300
p wave represents
What is atrial depolarization?
300
interpretation of a sinus block
What is no electrical activity for a period of equal to exactly 3 previous R-R intervals?
300
signs and symptoms of a dissecting thoracic aneurysm
What is difficulty breathing, chest pain, and hypotension?
400
Drug used to treat symptomatic atropine
What is atropine?
400
describe the pain associated with a myocardial infarction
What is pain lasting greater than 30 minutes and pain radiating to the arms and neck?
400
Phase ventricular filling begins
What is diastole?
400
measurement of pathological Q wave
What is 0.04?
400
phases of cardiac arrest
What is metabolic, electrical, and circulatory?
500
Interventions for treatment of CHF
What is sit patient up, O2, decrease anxiety?
500
What is the physiologic reason for diaphoresis during an MI?
What is sympathetic response?
500
QRS represents
What is ventricular depolarization?
500
EKG abnormality with hypokalemia
What is U waves and flat T waves?
500
Correct sequence for cardiac electrical activity
What is SA, internodal pathway, AV, bundle of HIS, bundle branches, purkinge fibers?