Vascular System, Heart, and Lungs Practice
Questions NURS 1010 Week 6 Exam Answered
Save
Practice questions for this set
Learn 1 /7 Study with Learn
Clumps of immune tissue along vessels
Choose an answer
1 Lymph nodes 2 SA node
3 Widening pulse pressure 4 Chordae tendineae
Don't know?
Terms in this set (80)
, Which structure serves as the heart's natural
SA node
pacemaker?
S1 What sound is heard with the closure of AV valves?
What phase of the cardiac cycle involves ventricular
Diastole
relaxation?
Semilunar The aortic and pulmonic valves are:
Chordae tendineae What anchors AV valves?
Closure of SL valves What causes the second heart sound?
At base Where is S2 best heard?
Increased venous return What increases preload?
Frank-Starling law Greater stretch leads to stronger contraction.
Cardiac output What is calculated by HR x SV?
Normal resting cardiac 4-6 L/min
output
Neck vein distention What condition is linked to high right heart pressure?
Widening pulse pressure What is the effect of aging on pulse pressure?
AV valves What structure separates atria from ventricles?
Endocardium What is the heart's innermost layer?
Carotid artery In which area is a bruit auscultated?
What position helps observe jugular venous
Supine 30-45°
distention?
Heart failure What does nocturia suggest?
Prevent syncopal episode Why do you palpate one carotid at a time?
Systole What best describes ventricles contract?
2nd right ICS Where is aortic valve best heard?
S3 sound May indicate heart failure.
Questions NURS 1010 Week 6 Exam Answered
Save
Practice questions for this set
Learn 1 /7 Study with Learn
Clumps of immune tissue along vessels
Choose an answer
1 Lymph nodes 2 SA node
3 Widening pulse pressure 4 Chordae tendineae
Don't know?
Terms in this set (80)
, Which structure serves as the heart's natural
SA node
pacemaker?
S1 What sound is heard with the closure of AV valves?
What phase of the cardiac cycle involves ventricular
Diastole
relaxation?
Semilunar The aortic and pulmonic valves are:
Chordae tendineae What anchors AV valves?
Closure of SL valves What causes the second heart sound?
At base Where is S2 best heard?
Increased venous return What increases preload?
Frank-Starling law Greater stretch leads to stronger contraction.
Cardiac output What is calculated by HR x SV?
Normal resting cardiac 4-6 L/min
output
Neck vein distention What condition is linked to high right heart pressure?
Widening pulse pressure What is the effect of aging on pulse pressure?
AV valves What structure separates atria from ventricles?
Endocardium What is the heart's innermost layer?
Carotid artery In which area is a bruit auscultated?
What position helps observe jugular venous
Supine 30-45°
distention?
Heart failure What does nocturia suggest?
Prevent syncopal episode Why do you palpate one carotid at a time?
Systole What best describes ventricles contract?
2nd right ICS Where is aortic valve best heard?
S3 sound May indicate heart failure.
