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Fisiopatología > Cardiovascular diseases > Flashcards

Cardiovascular diseases Flashcards

1
Q

Persistently of high blood pressure

A

Hypertensive Heart Disease

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2
Q

Type of heart pressure when the heart is relax

A

dyastolic pressure

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3
Q

Type of heart pressure when the heart is contracted

A

systolic pressure

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4
Q

Some of the complications of cardiovascular diseases are

A 
Coronary heart disease
Heart failure
Stroke 
Myocardial Infarction 
Atrial fibrillation 
Peripheral Artery Disease
CKD
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5
Q

More of 90% of the cases are ______ hypertension

A

primary

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6
Q

Primary hypertension is related with ____ Na or ___ K producing an increased in the extracelular volumen.

A

higher

low

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7
Q

The most common cause of primary hypertension is

A

environmental factors

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8
Q

The most common cause of secondary hypertension is

A

renal disease

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9
Q

Types of hypertension

A

primary

secondary

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10
Q

Mention the 2 main mechanisms to regulate the blood pressure

A

local

systemic

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11
Q

Mention the 2 types of systemic mechanisms to regulate the blood pressure

A

Nervous System

Kidney Regulation

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12
Q

The local regulation of blood pressure could be

A

immediate
acute
chronic

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13
Q

Endothelin and Nitric Oxide are part of the _____ regulation

A

local

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14
Q

Decreased of the blood flow

A

vasoconstriction

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15
Q

Endothelin helps to the vasoconstriction, while nitric oxide helps to ____ in the blood flow

A

increase

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16
Q

Simpatetic inervation has a ____ effect

A

vasconstriction

17
Q

Simpatetic inervation arises in

A

toraco lumbar area

18
Q

Parasympatic inervation arises in

A

craneal sacra area

19
Q

Parasympatic inervation is activated by

A

acetil coline

20
Q

Parasympatic inervation has a _____ effect

A

vasodilation

21
Q

Chemoreceptors are inside the

A

carotid body

22
Q

Chemoreceptors will be stimulated by

A 
hypoxia
acidosis
exercise
heat 
insulin
23
Q

Chemoreceptors will be inhibited by

A

hyperoxia
alkalosis
cold

24
Q

Chemoreceptors will send signals to the brain stem inducing

A

high rate and blood pressure

25
Q

Triada of Cushing

A

hyperthension
bradicardia
diminished respiratory effort

26
Q

Is a mechanism to compensate the increased on intracranial pressure

A

Cushing’s reflex

27
Q

Renin release from

A

kidney

28
Q

Renin acts on angiotensinogen to form

A

angiotensin I

29
Q

Angiotensin-converting enzyme release from

A

lungs

30
Q

____ acts in angiotensin I to form angiotensin II

A

Angiotensin-converting enzyme (ACE)

31
Q

Angiotensin II acts on the adrenal gland to stimulate release of

A

aldosterone

32
Q

Mention the neuropeptides, peptides and immune cells in hyperthension

A

Neuropeptide Y
Substance P
Angiotension II
Angiotensin-1 and 7

Fisiopatología (12 decks)

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