Heart and Neck NECK VESSELS Flashcards
1
Q
- away from heart
A
ARTER
2
Q
- back to the heart
A
VEIN
3
Q
- carry oxygenated blood to head, neck,
brain
A
CAROTID ARTERY
4
Q
- carry deoxygenated blood back to the heart through SVC
A
JUGULAR VEIN
5
Q
l - deep to sternocleidomastoid muscle
A
Internal -
6
Q
superficial & above the clavicle
A
External
7
Q
- differentiate diff.
Form of heart & lung disease; determine hemodynamics of
right side of heart
A
JUGULAR VENOUS PRESSURE/PULSE
8
Q
- assess volume status
5-10 - normal >10 - distention
A
➢ JUGULAR VENOUS EXAM
9
Q
- tracing of pressure in internal JV in right
side of heart during cardiac cycle
A
JVP WAVEFORM
10
Q
contracts
A
A WAVE
11
Q
relax
A
X DESCENT
12
Q
- bulging of tricuspid valve
A
C WAVE
13
Q
- right atrial filling
A
V WAVE
14
Q
right atrial emptying
A
Y DESCENT
15
Q
Inspect, Auscultate, Palpate
A
ASSESSING JUGULAR VEIN
16
Q
- where the heart is located
A
● MEDIASTINUM -
17
Q
- overlies heart & great vessels
A
PRECORDIUM -
18
Q
- surrounds heart
A
PERICARDIUM
19
Q
- covers outer surface of heart
A
EPICARDIUM
20
Q
- thickest
A
MYOCARDIUM
21
Q
- innermost layer
A
ENDOCARDIUM - i
22
Q
divides heart into L & R
A
● SEPTUM
23
Q
transport oxygenated blood from l. ventricle to the
body
A
AORTA -
24
Q
- where blood enters
A
RIGHT ATRIUM
25
- right
TRICUSPID VALVE
26
- left
BICUSPID (MITRAL) VALVE -
27
- anchor AV to papillary muscles
CHORDAE TENDINEAE -
28
- at the exit of each ventricle
SEMILUNAR VALVE
29
exits at right ventricle
a. Pulmonic
30
exits at left ventricle
Aortic
31
- large veins & arteries leading to & away
from heart
GREAT VESSELS
32
- receive blood from upper
SVC
33
- receives from lower
IVC
34
exits r. ventricle & carry blood to
lungs
PULMONARY ARTERY
35
- return oxygenated blood to l. atrium
PULMONARY VEIN
36
Throughout the body; left side
SYSTEMIC
37
lungs; right
PULMONARY -
38
impulse generated by
SA node
ELECTRICAL CONDUCTION OF HEART
39
- generate impulse; “pacemaker of
the heart”
SINOATRIAL/SINUS NODE -
40
relax of ventricles; filling; S2 “dub”; AV valves open
DIASTOLE
41
contraction/emptying; S1 “lub”
SYSTOLE
42
ventricles contract
ISOMETRIC CONTRACTION
43
- louder than S2
ACCENTUATED S1
44
softer than S2
DIMINISHES S1 -
45
- ventricles contract at diff. time
SPLIT S1 -
46
mitral valve is in diff. position
VARYING S1
47
louder than S1
ACCENTUATED S2
48
softer than S1
DIMINISHES S2 -
49
over the 2nd / 3rd L ICS
NORMAL SPLIT S2
50
- increase in splitting
WIDE SPLIT S2
51
- delayed closure
FIXED SPLIT S2 -
52
paradoxical split
REVERSED SPLIT S2 -
53
- diastolic filling sounds
S3 & S4
54
diastole
S3 -
55
- heard late in diastole
S4 -
56
2nd ICS at right
AORTIC AREA
57
2nd or 3rd ICS at left
PULMONIC AREA
58
- 3rd ICS
ERB POINT
59
- 5th; apex
MITRAL
60
- 4th or 5th at left
TRICUSPID
61
- amount of blood pumped by ventricles
CARDIAC OUTPUT
