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Dopamine (Intropin) Class and Action Quiz

7 Questions

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Dopamine (Intropin) Class and Action Quiz

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Questions and Answers

Which adrenergic receptors does dopamine primarily act on at low doses?

Beta-1 and beta-2

Dopaminergic (correct)

Alpha-2 and beta-2

Alpha-1 and beta-1

What are the indications for the use of dopamine?

Tachydysrhythmias and V-Fib

Cardiogenic shock and septic shock (correct)

Hypertension and anxiety

Hypovolemia and trauma

What is the primary action of epinephrine on the heart?

Decreased heart rate

Decreased contractile force

Vasodilation

Increased cardiac output (correct)

What is a contraindication for the use of dopamine?

Hypovolemia Signup and view all the answers

Which of the following is a contraindication for using epinephrine?

Hypovolemic shock Signup and view all the answers

What is the recommended dose and route of administration for epinephrine in adults with anaphylaxis/asthma?

0.3-0.5 mg SQ/IM Signup and view all the answers

What are the side effects associated with the use of epinephrine?

Hypertension, anxiety, cardiac dysrhythmias Signup and view all the answers