1
NURS 3320 Exam 2 UTA 2026 QUESTIONS WITH
CORRECT| 100% RATED CORRECT !! | 100% SURE
PASS
FIXED and non movalbe nodes are _________. -
-Solution -Malignant, tender and non movable
Heart goes from ___ ICS to the ___ ICS -
-Solution -2nd ICS (base) to the 5th ICS (apex)
Pericardium -
-Solution -Outer, double walled, sac w/ Fluid
Myocardium -
-Solution -middle muscle layer, muscle=contraction
Endocardium -
-Solution -inner, thin layer
AV valves include the _________ valves & the ________
valves. -
-Solution -Tricuspid (R) valves & the Bicuspid (L) valves.
T/F
The AV Valves are the Entrance ventricles. -
-Solution -TRUE, SL=exit & AV=entrance
T/F
The Semilunar Valves are the exit Ventricles -
-Solution -TRUE, SL=exit & AV=entrance
,2
Pulmonary Valve location -
-Solution -between right ventricle and pulmonary artery
Aortic Valve location -
-Solution -between left ventricle and aorta
Systole is ________ by contraction of ventricles. -
-Solution -Empyting
Diastole is __________ by relaxation of ventricles. -
-Solution -Filling
P wave is -
-Solution -atrial depolarization
QRS wave is -
-Solution -ventricle depolarization
T wave -
-Solution -ventricular repolarization
S1 sound -
-Solution -"lubb" caused by the closing of the AV valves
S2 sound -
-Solution -Dubb, closure of the Aortic/Pulm SL valves
ST wave -
-Solution -ventricular depolarization--->ventricular
repolarization
, 3
S3 -
-Solution -ventricular gallop
S4 -
-Solution -Atrial gallop
After Lubb (S1) what occurs? -
-Solution -Beginning of systole
After Dubb (S2) what occurs? -
-Solution -Beginning of diastole
What happens in Diastole -
-Solution -"Down, blood moving down D=Diastole"
Relaxation and FILLING of Ventricles
AV (atrioventricular) valves open because higher
pressure in ATRIA and blood rushes into ventricles
What is Atrial Kick -
-Solution -The last bit of blood pumped into the
ventricles by the atria, passive filling
What happens in Systole? -
-Solution -"UP" Up to Aorta(s) and body- contractions
and emptying of ventricles, SL valves open
Where is S3 (ventricular gallop) best heard -
-Solution -Bell of the stethoscope at APEX
S3 heart sound is normal in who? -
NURS 3320 Exam 2 UTA 2026 QUESTIONS WITH
CORRECT| 100% RATED CORRECT !! | 100% SURE
PASS
FIXED and non movalbe nodes are _________. -
-Solution -Malignant, tender and non movable
Heart goes from ___ ICS to the ___ ICS -
-Solution -2nd ICS (base) to the 5th ICS (apex)
Pericardium -
-Solution -Outer, double walled, sac w/ Fluid
Myocardium -
-Solution -middle muscle layer, muscle=contraction
Endocardium -
-Solution -inner, thin layer
AV valves include the _________ valves & the ________
valves. -
-Solution -Tricuspid (R) valves & the Bicuspid (L) valves.
T/F
The AV Valves are the Entrance ventricles. -
-Solution -TRUE, SL=exit & AV=entrance
T/F
The Semilunar Valves are the exit Ventricles -
-Solution -TRUE, SL=exit & AV=entrance
,2
Pulmonary Valve location -
-Solution -between right ventricle and pulmonary artery
Aortic Valve location -
-Solution -between left ventricle and aorta
Systole is ________ by contraction of ventricles. -
-Solution -Empyting
Diastole is __________ by relaxation of ventricles. -
-Solution -Filling
P wave is -
-Solution -atrial depolarization
QRS wave is -
-Solution -ventricle depolarization
T wave -
-Solution -ventricular repolarization
S1 sound -
-Solution -"lubb" caused by the closing of the AV valves
S2 sound -
-Solution -Dubb, closure of the Aortic/Pulm SL valves
ST wave -
-Solution -ventricular depolarization--->ventricular
repolarization
, 3
S3 -
-Solution -ventricular gallop
S4 -
-Solution -Atrial gallop
After Lubb (S1) what occurs? -
-Solution -Beginning of systole
After Dubb (S2) what occurs? -
-Solution -Beginning of diastole
What happens in Diastole -
-Solution -"Down, blood moving down D=Diastole"
Relaxation and FILLING of Ventricles
AV (atrioventricular) valves open because higher
pressure in ATRIA and blood rushes into ventricles
What is Atrial Kick -
-Solution -The last bit of blood pumped into the
ventricles by the atria, passive filling
What happens in Systole? -
-Solution -"UP" Up to Aorta(s) and body- contractions
and emptying of ventricles, SL valves open
Where is S3 (ventricular gallop) best heard -
-Solution -Bell of the stethoscope at APEX
S3 heart sound is normal in who? -
