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PCCN > Cardiovascular > Flashcards

Cardiovascular Flashcards

1
Q

AV Valve Right Side

A

Tricuspid

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2
Q

AV Valve Left Side

A

Mitral

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3
Q

Semilunar Valve Right

A

Pulmonic

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4
Q

Semilunar Valve Left

A

Aortic

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5
Q

Diastole

A

Relaxation/Filling

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6
Q

Systole

A

Contraction/Ejecting

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7
Q

AV Valves close

A

Systole

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8
Q

AV valves open

A

Diastole

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9
Q

Semilunar valves close

A

Diastole

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10
Q

Semilunar valves open

A

Systole

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11
Q

RCA (right coronary artery) Perfuses?

A

Inferior wall

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12
Q

LAD (left anterior descending artery) Perfuses?

A

Anterior & Septal Wall

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13
Q

Circumflex Artery Perfuses?

A

Lateral wall

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14
Q

Posterior Wall Perfusion

A

90% RCA 10% Circumflex

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15
Q

Preload

A

Stretching of ventricle prior to blood ejection

Slingshot**

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16
Q

After load

A

Resistance ventricle needs to eject blood

17
Q

What valves close during S1?

A

AV

18
Q

Where is S1 heard the loudest?

A

Mitral

19
Q

What valves close during S2?

A

Semilunar

20
Q

What area is S2 heard the loudest?

A

Aortic

21
Q

AV valves closes at the onset of ____?

A

Systole

22
Q

Semilunar valves close at the onset of ___?

A

Diastole

23
Q

Ventricular gallop

“I Be-lieve”

A

S3

24
Q

S3 = ?

A

Fluid Overload

25
Q

Atrial Gallop

“Believe me”

A

S4

26
Q

S4 = ?

A

Non compliant ventricles

27
Q

Murmur causes

A
  1. Stenosis

2. Insufficiency/Regurgitation

28
Q

Valves are ______ during stenosis

A

Open

29
Q

Valves are ______ during regurgitation

A

Closed

30
Q

Mitral/Tricuspid Stenosis

A

Diastolic murmur

31
Q

Mitral/Tricuspid Regurgitation

A

Systolic murmur

32
Q

Aortic/Pulmonic Stenosis

A

Systolic murmur

33
Q

Aortic/Pulmonic Regurgitation

A

Diastolic murmur

34
Q

Which of the following is most likely the cause of a systolic murmur auscultated at the right sternal border, 2nd ICS?

A

Aortic Stenosis

35
Q

A murmur associated with mitral stenosis is best auscultated?

A

At the left mid-clavicular line, during diastole

36
Q

A patient presents in heart failure with acute shortness of breath. When auscultating lung sounds you observe crackles through all the lung fields. You also expect to hear which heart tone?

A

S3

37
Q

A patient with mitral insufficiency is prone to which of the following dysrhythmias?

A

Atrial fibrillation

PCCN (2 decks)

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