NUR 265 Exam 2 (latest Update Fall
2025/2026) Questions and Answers 100%
Correct -Galen College of Nursing
How many chambers are in the heart? - correct answer 4 (2 atria, 2 ventricles)
______ is heard loudest at the apex of the heart - correct answer apical pulse
_______ pumps blood to the lungs to become oxygenated - correct answer right side
Lungs send the blood back to the _______, then out to the body - correct answer left
side
What does "tissue paper my assets" mean? - correct answer Tricuspid
Pulmonic
Mitral
Atrial
______________ opens to let deoxygenated blood into RV - correct answer tricuspid
valve
__________opens to let deoxygenated blood into the pulmonary artery to be pushed to
the lungs - correct answer pulmonic valve
mitral valve - correct answer oxygenated blood from the lungs in the LA, the valve
opens to push this blood into the LV
, NUR 265 Exam 2 (latest Update Fall
2025/2026) Questions and Answers 100%
Correct -Galen College of Nursing
atrial valve - correct 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 - correct answer valve regurgitation
normal heart sounds - correct answer S1-S2
S1 "lub" - correct answer closing of mitral and tricuspid valves
S1 is heard loudest - correct answer apex
S2 "dub" - correct answer closure of aortic and pulmonic valves
S2 is hears loudest - correct answer base
extra not expected heart sounds - correct answer S3-S4
when is S3 heard best? - correct answer in left lateral position
S3 - correct answer volume overload problem hear in early diastole
2025/2026) Questions and Answers 100%
Correct -Galen College of Nursing
How many chambers are in the heart? - correct answer 4 (2 atria, 2 ventricles)
______ is heard loudest at the apex of the heart - correct answer apical pulse
_______ pumps blood to the lungs to become oxygenated - correct answer right side
Lungs send the blood back to the _______, then out to the body - correct answer left
side
What does "tissue paper my assets" mean? - correct answer Tricuspid
Pulmonic
Mitral
Atrial
______________ opens to let deoxygenated blood into RV - correct answer tricuspid
valve
__________opens to let deoxygenated blood into the pulmonary artery to be pushed to
the lungs - correct answer pulmonic valve
mitral valve - correct answer oxygenated blood from the lungs in the LA, the valve
opens to push this blood into the LV
, NUR 265 Exam 2 (latest Update Fall
2025/2026) Questions and Answers 100%
Correct -Galen College of Nursing
atrial valve - correct 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 - correct answer valve regurgitation
normal heart sounds - correct answer S1-S2
S1 "lub" - correct answer closing of mitral and tricuspid valves
S1 is heard loudest - correct answer apex
S2 "dub" - correct answer closure of aortic and pulmonic valves
S2 is hears loudest - correct answer base
extra not expected heart sounds - correct answer S3-S4
when is S3 heard best? - correct answer in left lateral position
S3 - correct answer volume overload problem hear in early diastole
