ATI PN Custom Fall 2023 Term 2 Exam 3
ATI PN Custom Fall 2023 Term 2 Exam 3 ( 49 Questions)
The nurse preceptor knows teaching has been effective when the newly licensed nurse states that the upper chambers of the heart are:.
The thickest part of the heart is not the upper chambers but the lower chambers, specifically the left ventricle. This is because it needs to pump blood to the entire body.
Blood leaves the heart through the lower chambers, or ventricles, not the upper chambers.
Blood enters the heart through the upper chambers, or atria. This is where deoxygenated blood from the body and oxygenated blood from the lungs first enter the heart.
The term “ventricles” refers to the lower chambers of the heart, not the upper chambers.
Choice A rationale:
The thickest part of the heart is not the upper chambers but the lower chambers, specifically the left ventricle. This is because it needs to pump blood to the entire body.
Choice B rationale:
Blood leaves the heart through the lower chambers, or ventricles, not the upper chambers.
Choice C rationale:
Blood enters the heart through the upper chambers, or atria. This is where deoxygenated blood from the body and oxygenated blood from the lungs first enter the heart.
Choice D rationale:
The term “ventricles” refers to the lower chambers of the heart, not the upper chambers.