The nurse asks a group of nursing students to name examples of positive inotropic agents. The nurse knows the students understand this concept when they name which agents?
Standard Text: Select all that apply.
1. Epinephrine
2. Norepinephrine
3. Dopamine
4. Quinidine
5. Propranolol
Correct Answer: 1,2,3
Rationale 1: Epinephrine is an example of a positive inotropic agent.
Rationale 2: Norepinephrine is an example of a positive inotropic agent.
Rationale 3: Dopamine is an example of a positive inotropic agent.
Rationale 4: Quinidine is an example of a negative inotropic agent.
Rationale 5: Propranolol is an example of a negative inotropic agent.
Global Rationale: Epinephrine, norepinehprine, and dopamine are examples of a positive inotropic agent. Quinidine and propranolol are examples of a negative inotropic agent.
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