ATI RN
ATI Pharmacology Nur 20500 Questions
Extract:
Question 1 of 5
A nurse is teaching a class about pulmonary circulation. The nurse should include that blood flows from the heart to the lungs from the right ventricle starting from which of the following locations?
Correct Answer: A
Rationale: The correct answer is A: Pulmonary artery. The pulmonary artery carries deoxygenated blood from the right ventricle to the lungs for oxygenation. This is the first step in the pulmonary circulation process. The blood then returns to the heart through the pulmonary veins, carrying oxygenated blood to the left atrium. Left ventricle pumps this oxygenated blood to the rest of the body.
Choices B, C, and D are incorrect as they do not align with the direction of blood flow in the pulmonary circulation system.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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