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Board Prep > Cardiovascular And Lymph > Flashcards

Cardiovascular And Lymph Flashcards

1
Q

How much blood the heart moves per contraction?

A

Stroke volume

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2
Q

How much blood the heart moves per minute?

A

Cardiac output

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3
Q

% of blood emptied from ventricle during systole?
What is %?

A

55-70%
Ejection Fraction

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4
Q

Measures BP, sends signal to brain to correct pressure?

A

Baroreceptors

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5
Q

Run by homeostasis, measures O2, CO2, and pH?

A

Chemoreceptors

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6
Q

Closing of tricuspid and mitral valve?

A

S1

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7
Q

Closing of pulmonary and aortic valves?

A

S2

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8
Q

What happens between S1 and S2?

A

Ventricle depolarization
Systole

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9
Q

What happens between S2 and S1?

A

Ventricle repolarization
Diastole

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10
Q

What is most accurate pulse?

A

Apical pulse

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11
Q

What is most common pulse site?

A

Radial

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12
Q

What valve at 2nd R intercoastal space @ sternal border?

A

Aortic valve

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13
Q

What valve at 2nd L intercoastal space @ sternal border?

A

Pulmonic valve

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14
Q

What valve at 4th L intercoastal space @ sternal border?

A

Tricuspid valve

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15
Q

What valve at 5th L intercoastal @ midclavicular area?

A

Mitral valve

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16
Q

BP range that considered NO PT?

A

<100/ <60
>179/>115

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17
Q

What is normal increase with BP?

A

+50 systole
+10 diastole

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18
Q

What is considered orthostatic hypotension drop?

A

-20 systole
-10 diastole

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19
Q

What is RPE ( rate of perceived exertion) used for?

A

Heart meds
Pacemaker
Pool exercise

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20
Q

What is most accurate way to measure edema for lymphedema?

A

Volumetric measurement
girth measurement

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21
Q

What compression wrap stretch is used for reducing edema?

A

20-30 mmhg

22
Q

What garment stretch is used for preventing edema?

A

30-40 mmhg

23
Q

What is stemmer sign?

A

Try to pinch and lift skin fold at base of 2nd toe or middle finger

24
Q

What is a negative and positive stemmer sign look like?

A

Negative- if you can pinch and lift skin
Positive- if you can’t

25
Q

What is stage 1 lymphedema?

A

Elevation reduces edema
Pitting edema present
Stemmer sign negative

26
Q

What is stage 2 lymphedema?

A

Elevation no longer works
Pitting edema is not present
Stemmer sign is positive

27
Q

What is stage 3 lymphedema?

A

Elephantitis
Vesicles present ( water bubbles on skin)
Hyperkeratosis ( hard skin)

28
Q

Which way should you drain lymphedema w/ exercise?

A

Proximal to distal

29
Q

What is the MET for jogging at 5 MPH and running at 12 MPH?

A

7-8

30
Q

What is the MET for jogging 5.5 MPH and running 13 MPH?

A

8-9

31
Q

What is intermittent claudication?

A

Pain or cramping in legs that is absent at rest- usually calf pain

32
Q

What does venous filling time test?

A

Arterial circulation

33
Q

What does echocardiogram do?

A

Measure ejection fraction
Avg 70%

34
Q

Normal value for PaO2?

A

80-100mmHg

35
Q

Normal pH?

A

7.35-7.45

36
Q

Normal INR value?

A

0.9-1.1 w/o thinners
2.0-3.0 w/ thinners

37
Q

ESR value?

A

Male : <15
Female: <20

38
Q

HCT value?

A

Male- 45-52%
Female- 37-48%

39
Q

Hgb value?

A

Male- 13-18
Female- 12-16g/dl

40
Q

Platelet value?

A

150k-450k cells/mm3

41
Q

What causes atherosclerosis?

A

D.M, obesity, elevated lipids and genetics

42
Q

What is atherosclerosis?

A

1 cause of heart problems

43
Q

What is CAD ( coronary artery disease) s/s?

A

Angina, referral pain, dyspnea, low o2

44
Q

Hypertension s/s?

A

Increased nocturnal urination
HA

45
Q

Arterial insufficiency s/s?

A

Claudication
Pallor
Weak or absent pulse
Cold cool skin
Shiny hairless dry skin
Muscle fatigue

46
Q

Venous insufficiency s/s?

A

Hemosiderin staining ( from knee to ankle)
Warm to touch skin
DVT
Varicose veins
Achy pain w/ long time standing

47
Q

Arterial ulcer s/s?

A

Dry
White base/ red edges
No pulse
Leg cold wound hot
Painful
Round
Do not elevate or compress

48
Q

Venous ulcer s/s?

A

Wet
Black
No pain
Normal pulse
Leg hot wound cold
Asymmetrical
Elevate and compress

49
Q

What is the goal of borg MOD 10 scale?

A

4-7

50
Q

What is goal for borg scale 20?

A

12/13
16

Board Prep (15 decks)

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