NUR 265 – Exam 2 (2026), Complete Exam Questions and Answers, Nursing Course – Comprehensive Q&A

NUR 265 Exam 2 2026 Exam
Questions and Answers |
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How many chambers are in the heart? - ANSWER ✔✔4 (2 atria, 2

ventricles)


______ is heard loudest at the apex of the heart - ANSWER

✔✔apical pulse


_______ pumps blood to the lungs to become oxygenated -

ANSWER ✔✔right side

, Lungs send the blood back to the _______, then out to the body -

ANSWER ✔✔left side


What does "tissue paper my assets" mean? - ANSWER ✔✔Tricuspid


Pulmonic

Mitral

Atrial

______________ opens to let deoxygenated blood into RV -

ANSWER ✔✔tricuspid valve


__________opens to let deoxygenated blood into the pulmonary artery

to be pushed to the lungs - ANSWER ✔✔pulmonic valve


mitral valve - ANSWER ✔✔oxygenated blood from the lungs in the

LA, the valve opens to push this blood into the LV


atrial valve - ANSWER ✔✔opens to allow blood to flow out of the

aorta to the rest of the body

_________ is when blood is moving backward instead of forward,

oxygenated and deoxygenated blood mix - ANSWER ✔✔valve

regurgitation


normal heart sounds - ANSWER ✔✔S1-S2