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Pinch to Zoom Antiarrhythmic
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So Brad would smoke Pot before Calculus to calm his heart
Class order So = sodium; Brad = beta; Pot = potassium; Calculus = calcium
Class order So = sodium; Brad = beta; Pot = potassium; Calculus = calcium
4 antiarrhythmia classes I imagine Brad's heart racing before calculus so he smokes pot to calm down.
Antiarrhythmics target the heart Professor Johnny teaches the keyword is rhythm, like heart rhythm
The rhythm and rate needs to be right
Arrhythmias impact the automatic function or conductivity of heart cells Keyword is rhythm. Everything needs to be in sync for the heart to function
Four drug classes
Class I blocks sodium channels
Class II blocks beta receptors
Beta blockers decrease the rate the SA node fires, decreasing heart rate
Beta blockers treat supraventricular tachycardia
Beta blockers treat atrial fibrillation and atrial flutter
Class II decreases heart rate Beta 1 receptors stimulate the heart. Class II blocks beta receptors which would slow the heart
Class II impact the kidney
Class III blocks potassium channels
Class IV blocks calcium channels
*Class I, II, III, IV
Class I
Sodium Channels
Sodium Channels
Class II
Beta Receptors
Beta Receptors
Class III
Potassium channels
Potassium channels
Class IV
Calcium Channels
Calcium Channels
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What is abnormal for an arrhythmia? Heart Rate
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What is abnormal for an arrhythmia? Heart Rhythm
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What do Class I block? Sodium So brad smoked pot before calculus. So for sodium in order of I, II, III, IV
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What do Class I help stabilize? Membrane
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What do Class II block? Beta Adrenergic Receptors so Brad smoked pot before calculus. Brad for Beta in order of I, II, III, IV
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What do Class II treat? Supraventricular Tachycardia
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What do Class II impact? Kidney Beta receptors are also on the kidneys
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What is decreased by Class II? Renin Release
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Which targets Beta receptors? Class II
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Which targets sodium? Class I
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What does Class III block? Potassium so brad smoked Pot before calculus. Pot for potassium in order of I, II, III, IV
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What does Class IV block? Calcium Ions so brad smoked pot before Calculus. Calculus for calcium in I, II, III, IV order
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What is the first phase of cardiac action potential? Depolarization
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Which charge does sodium carry? Positive
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What occurs in Phase 3? Repolarization
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4 antiarrhythmia classes
I imagine Brad's heart racing before calculus so he smokes pot to calm down.
Antiarrhythmics target the heart
Professor Johnny teaches the keyword is rhythm, like heart rhythm
The rhythm and rate needs to be right
Four drug classes
4 antiarrhythmia classes
I imagine Brad's heart racing before calculus so he smokes pot to calm down.Antiarrhythmics target the heart
Professor Johnny teaches the keyword is rhythm, like heart rhythmThe rhythm and rate needs to be right
Four drug classes