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Amiodarone and Atropine Effects Quiz

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Questions and Answers

What is the primary effect of amiodarone on the sympathetic response?

Increases inotropic effects

Blocks alpha and beta effects (correct)

Reduces coronary blood flow

Increases chronotropic effects

Which effect is NOT associated with atropine?

Inhibits gastrointestinal secretions

Decreases GI motility

Dilates pupils

Increases dromotropic effects (correct)

What is a characteristic effect of adenosine on the heart?

Dilates coronary arteries

Stimulates peripheral vasoconstriction

Interrupts reentry pathways through AV and SA nodes (correct)

Increases myocardial oxygen demand

Which statement best describes the effect of nitroglycerin on myocardial circulation?

Reduces myocardial oxygen demand Signup and view all the answers

What is the primary function of Calcium Chloride (CaCl) as described?

Antidote for calcium channel blockers toxicity Signup and view all the answers

In what way does epinephrine affect the heart?

Stimulates alpha & beta-adrenergic receptors Signup and view all the answers

What is a primary effect of alpha-adrenergic receptor stimulation?

Peripheral vasoconstriction Signup and view all the answers

What is a common effect of amiodarone?

Reduces AV conduction Signup and view all the answers

Which statement best describes the effect of atropine on gastrointestinal (GI) function?

Inhibits both GI secretions and motility Signup and view all the answers

How does adenosine affect the AV node conduction time?

Slows down the conduction time Signup and view all the answers

Which of the following is an effect of nitroglycerin on coronary arteries?

Reduces myocardial oxygen demand Signup and view all the answers

What is a primary effect of Calcium Chloride (CaCL) in reversing hyperkalemia-induced cardio-electric changes?

Reverses cardio-electric changes Signup and view all the answers

Which statement accurately describes the effects of epinephrine on the heart?

Increases automaticity and AV conduction Signup and view all the answers

How does amiodarone affect peripheral vascular resistance (Afterload)?

Reduces Afterload Signup and view all the answers

Which of the following is a characteristic effect of atropine on the SA Node?

Accelerates SA node conduction Signup and view all the answers

What is a notable effect of adenosine on patients with SVT?

Induces Sinus Rhythm in patients with SVT Signup and view all the answers

What is an expected effect of Nitroglycerin on Preload?

Decreases Preload Signup and view all the answers

Amiodarone and Atropine Effects Quiz

Choose a study mode

Podcast

Questions and Answers

What is the primary effect of amiodarone on the sympathetic response?

Which effect is NOT associated with atropine?

What is a characteristic effect of adenosine on the heart?

Which statement best describes the effect of nitroglycerin on myocardial circulation?

What is the primary function of Calcium Chloride (CaCl) as described?

In what way does epinephrine affect the heart?

What is a primary effect of alpha-adrenergic receptor stimulation?

What is a common effect of amiodarone?

Which statement best describes the effect of atropine on gastrointestinal (GI) function?

How does adenosine affect the AV node conduction time?

Which of the following is an effect of nitroglycerin on coronary arteries?

What is a primary effect of Calcium Chloride (CaCL) in reversing hyperkalemia-induced cardio-electric changes?

Which statement accurately describes the effects of epinephrine on the heart?

How does amiodarone affect peripheral vascular resistance (Afterload)?

Which of the following is a characteristic effect of atropine on the SA Node?

What is a notable effect of adenosine on patients with SVT?

What is an expected effect of Nitroglycerin on Preload?

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