Health I) – Questions With Verified Solutions
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Right atrium (RA)
Choose an answer
Which characteristic would not be
Which factor is not related to included in an educational session for
1 2
impedance? a patient with a disorder affecting
cardiac muscle cells?
Which portion of the heart receives Which structure of the heart receives
3 blood supply by the right coronary 4 deoxygenated venous blood and
artery (RCA)? blood from the heart muscle?
Don't know?
Terms in this set (78)
Which factor is not related to Coronary vascular resistance
impedance?
, Which description would the nurse Tiredness or weariness resulting from activity
document as fatigue in a patient with
cardiovascular disease?
Which artery, if blocked, would lead Left anterior descending artery
to death of tissue in the anterior wall
of the heart after a myocardial
infarction?
Which is a physiologic change of the Decrease in the number of pacemaker cells
cardiovascular system associated with
aging?
Which portion of the heart receives Inferior portion of the left ventricle (LV)
blood supply by the right coronary
artery (RCA)?
Which cardiac parameter will the Preload
nurse document as the degree of
myocardial fiber stretch at the end of
diastole, as determined by the amount
of blood returning from the venous
system to the right side of the heart
and the pulmonary system to the left
side of the heart?
Which statement regarding heart Contraction is more forceful when the heart is filled
contractility describes Starling's law of more during diastole.
the heart?
Which cardiac valve maintains forward Bicuspid (mitral)
flow of blood through the heart by
separating the left atrium (LA) from
the left ventricle (LV)?
Which action performed by the nurse Auscultates the aortic valve in the second intercostal
during a physical assessment space at the right sternal border.
demonstrates an understanding of the
cardiovascular system?