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ha > HEART AND NECK > Flashcards

HEART AND NECK Flashcards

1
Q

controls how the heart pumps

A

Autonomic nervous system

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2
Q

Plays an important role in the body (cardiovascular)

A

SALIENT POINTS OF THE CARDIOVASCULAR SYSTEM

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3
Q

network the arteries, veins, capillaries blood throughout the body, keeps the heart filled with blood and maintains blood pressure

A

vascular

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4
Q

lie centrally in the chest behind the protective sternum

A

HEART

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5
Q

A cone-shaped muscle with four chambers

A

HEART

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6
Q

A double pump about the size of a clenched fist

A

HEART

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7
Q

12 cm long and 9 cm wide

A

HEART

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8
Q

adult males heart size

A

250-390 g (8.8 13.8 oz)

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9
Q

adult females heart size

A

200-275 g (7.0-9.7 oz)

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10
Q

Pumps blood throughout circulatory system

A

HEART

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11
Q

Weight of the heart

A

women: 255 grams, men: 310 grams

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12
Q

CHAMBERS OF THE HEART

A

Right atrium
Right ventricle
Left atrium
Left ventricle

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13
Q

receives deoxygenated blood from the body via the superior and inferior cava

A

Right atrium

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14
Q

receives blood from the right atrium and pumps it to the lungs via the pulmonary artery

A

Right ventricle

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15
Q

receives oxygenated blood from the lungs via four pulmonary veins

A

Left atrium

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16
Q

receives oxygenated blood from the lungs via the left atrium pumps into blood into the systemic circulation via the aorta

A

Left ventricle

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17
Q

the largest and most muscular chamber

A

aorta

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18
Q

VALVES OF THE HEART

A

ATRIOVENTRICULAR VALVES
SEMILUNAR VALVES

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19
Q

ATRIOVENTRICULAR VALVES

A

Tricuspid valve
Bicuspid (mitral) valve

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20
Q

located on the right side of the heart, has 3 leaflets and prevents backflow of blood from the right ventricle to the right atrium

A

Tricuspid valve

21
Q

located on the left side of the heart, has 2 leaflets and prevents backflow of blood from left ventricle to the left atrium

A

Bicuspid (mitral) valve

22
Q

SEMILUNAR VALVES

A

Pulmonic semilunar valve

23
Q

lies between the right ventricle and the pulmonary artery and prevents backflow of blood from the aorta into the left ventricle

A

Pulmonic semilunar valve

24
Q

Blood normally flows silently through the heart

A

murmurs

25
Q

a swooshing or blowing sound resulting from turbulence created within the vascular system

A

murmurs

26
Q

CYCLES OF HEART SOUNDS

A

-Rapid ventricular filling
-Slow ventricular filling
-Isovolumetric contraction
-Ventricular ejection
-Isovolumetric relaxation

27
Q

-2nd ICS at the right sternal border
-Base of the heart

A

Aortic area

28
Q

-2nd or 3rd ICS at the left sternal border
-Base of the heart

A

Pulmonic area

29
Q

-3rd to 5th ICS at the left sternal border

A

Erb’s point

30
Q

-5th ICS near the left MCL
-Apex of the heart

A

Mitral (apical)

31
Q

4th or 5th at the left lower sternal border

A

Tricuspid area

32
Q

Right 2nd ICS to apex of heart

A

Aortic area

33
Q

2nd to 3rd ICS at the left sternal border

A

Pulmonic area

34
Q

2nd to 4th ICS at the left sternal border

A

Left atrial area

35
Q

3rd to 5th ICS at the sternal border

A

Right atrial area

36
Q

2nd to 5th ICS, extended over the sternum

A

Left ventricular area

37
Q

2nd to 5th, centered over the sternum

A

Right ventricular area

38
Q

a faint, clear, rhythmic tapping noise that gradually increases in intensity

A

Phase 1

39
Q

a swishing sound that is heard as the vessel distends with blood

A

Phase 2

40
Q

sounds become more intense, vessel is open in systole but not in diastole

A

Phase 3

41
Q

sounds begin to muffle, and pressure is closest to diastolic arterial pressure

A

Phase 4

42
Q

sounds disappear because vessel remains open

A

Phase 5

43
Q

IPPA (Inspection, palpation, percussion, auscultation)/Sitting, supine, and left lateral

A

ASSESSMENT PROPER

44
Q

IPPA

A

Inspection, palpation, percussion, auscultation

45
Q

Use all 4 techniques of physical assessment to assess the cardiovascular system

A

IPPA (Inspection, palpation, percussion, auscultation)

46
Q

Perform the assessment in 3 positions

A

Sitting, supine, and left lateral

47
Q

Differentiate carotid arteries and jugular veins

A

Neck

48
Q
A
49
Q
A

ha (3 decks)

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