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Exam (elaborations)

ENA: Cardiovascular Emergencies Part 2: Questions & Solutions (Expert Verified)

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  • Emergency Nurses Association
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  • Emergency Nurses Association

ENA: Cardiovascular Emergencies Part 2: Questions & Solutions (Expert Verified)

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  • October 13, 2024
  • 2
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Emergency Nurses Association
  • Emergency Nurses Association
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Studyhall
ENA: Cardiovascular Emergencies Part 2: Questions &
Solutions (Expert Verified)

Which drug reduces preload and afterload? Right Ans - Nitroglycerin
(Nitrostat)

Which drug is administered to treat acutely decompensated heart failure?
Right Ans - Nesirititde (Natrecor)

The left circumflex branch supplies which are of the heart? Right Ans -
Lateral wall of the left ventricle

Which medication is infused to improve cardiac contractility? Right Ans -
Dobutamine (Dobutrex)

In addition to cardiopulmonary resuscitation, sodium bicarbonate is the
treatment for cardiac arrest caused by which disorder? Right Ans -
Tricyclic antidepressant overdose

After an acute myocardial infarction, which cardiac biomarker returns to
baseline last? Right Ans - Troponin T

The right coronary artery supplies which area of the heart? Right Ans -
Posterior surface of the left ventricle

Hyperkalemia-induced cardiac arrest requires which treatment in addition to
cardiopulmonary resuscitation? Right Ans - Calcium chloride

You should expect to administer ibuprofen (Motrin) to a patient with which
disorder? Right Ans - Pericarditis

When performing right-sided electrocardiography, which lead should you
place at the fifth intercostal space in the right midaxillary line? Right Ans -
RV6

A patient presents with a headache, blurred vision, and a blood pressure of
280/150 mm Hg. Which drug is the most effective in rapidly managing this
patient's disorder? Right Ans - Nitroprusside (Nitropress)

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