Module 13- Cardiovascular Pt. Flashcards

1
Q

What is the normal blood flow through the heart?

A
R-atrium
Tricuspid valve
R-ventricle
Pulmonary valve
Pulmonary artery
Lungs
L-atrium
Bicuspid valve(mitral)
L-ventricle
Aortic valve
Aorta
Body
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2
Q

The RIGHT side of the heart contain ________ blood

A

Deoxygenated

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3
Q

The LEFT side of the heart contains ________ blood

A

Oxygenated

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4
Q

What separates R and L sides of the heart

A

Septal wall

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5
Q

Heart anomalies occur during ________ weeks in utero

A

9

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6
Q

What bacteria is the most prevalent cause of IE

A

Alpha-hemolytic strep

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7
Q

Pts with prosthetic ________ ______ are at risk of IE during dental work

A

Heart valves

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8
Q

What valve is most affected in IE

A

Mitral

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9
Q

Symptoms of IE present after how long

A

Within 2wks

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10
Q

What disease is called the “silent killer”

A

HTN

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11
Q

HTN affects what race the most

A

Blacks

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12
Q

____%of all HTN is secondary HTN

A

5

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13
Q

What reading is elevated in secondary HTN

A

both systollic and diastolic

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14
Q

Diastolic pressure occurs during ______

A

Relaxation

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15
Q

______pressure is due to ventricular contraction

A

Systollic

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16
Q

What 4 things alter contraction of ventricles

A

Cardiac output
Capillary Resistance
Volume
Viscosity

17
Q

Normal BP

A

<=120/80

18
Q

140-159 or 90-99 is what BP

A

HTN stage 1

19
Q

Pre-HTN has what BP

A

120-139 or 80-89

20
Q

Stage 2HTN has what BP

A

> =160 or 100

21
Q

What is the major sequela of Long Standing HTN

A

HTN
enlarged heart
Cardiac failure

22
Q

Symptoms of longstanding HTN are: mental ______, ______ of eyes, severe _______, and _______ _____

A

Confusion
Blurring
Dyspnea
Chest pain

23
Q

What has been found to cause secondary HTN in women

A

Oral contraceptives

24
Q

What are 2 common medications that can cause secondary HTN

A

Decongestants

Steroids

25
Q

What parts of a diet can be modified to decrease HTN risk

A

Salt
Cholesterol
Saturated fat
Alcohol

26
Q

What two lifestyle changes could decrease risk of HTN

A

Loose weight

Exercise daily

27
Q

What is the most extreme manifestation of ischemic heart disease

A

Myocardial infarct

28
Q

Congestive heart failure is an abnormality of _______ responsible for ______

A

Heart function

Inability to pump blood adequately

29
Q

What are the 2 causes of congestive heart failure

A

Underlying

Precipitating

30
Q

What are 2 underlying causes of congestive heart failure

A

Valve damages

Myocardial failures

31
Q

Left heart failure causes _____ problems because of the backup of _____ into the lungs

A

Respiratory

Serous fluid

32
Q

Diastolic BP reading will increase in ______ sided heart failure

A

L

33
Q

A person in L sided heart failure will have shortness of breath while?

A

Lying down

34
Q

Right sided heart failure causes _____ _____

A

Peripheral edema

35
Q

Right sided heart failure is seen with a ____of mucous membranes and nail beds
And prominent ______ _____

A

Cyanosis

Jugular veins