cardiorespiratory system Flashcards

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1
Q

major symptoms of heart and lung dz

A

exercise intolerance, cough, dyspnea, weak, syncope, blue mm

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2
Q

symptoms of R and L sided HF

A

R sided- ascites, pitting edema, pleural effusion

L sided- cough, dyspnea, pulmonary edema

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3
Q

categories of murmur

A

I - IV ( I- quiet)

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4
Q

murmurs mostly systolic or diastolic

A

systolic

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5
Q

crackles indicate

A

fluid - edema or infection

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6
Q

wheezes indicate

A

infl, narrowing or airway

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7
Q

muffled lungs indicate

A

fluid or mass accumulation outside of lungs

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8
Q

causes of heart disease

A

blood clots, emboli, trauma, autoimmune, metabolic disease-hyperthyroidism/hypertension

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9
Q

this diet causes heart dz

A

taurine deficiency

high sodium

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10
Q

what causes mitral valve dz

A

genetic, wears with age, dental dz

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11
Q

symptoms of mitral valve dz

A

L apex murmur systolic. pulmonary edema

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12
Q

pulmonic stenosis refers to what side heart failure

A

right sided

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13
Q

aortic stenosis refers to

A

left sided HF

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14
Q

DCM

A

dilated cardiomyopathy

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15
Q

HCM

A

hypertrophic cardiomyopathy

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16
Q

commonly affected by DCM

A

dobermans and dogs

17
Q

commonly affected by HCM

A

himalayan - maine coone

18
Q

RCM

A

restricted cardiomyopathy

19
Q

what occurs with RCM

A

pericardium constricts heart from pumping

20
Q

“hardware disease”

A

RCM- cattle

21
Q

thromboembolism occurs in cats with

A

HCM

22
Q

heart malformation- left to right shunt, right sided failure- dogs

A

atrial septal defect ASD

23
Q

heart malformation- right to left shunt, cats, horses

A

ventricular septal defect VSD

24
Q

PRAA symptoms

A

persistant right aortic arch. GI signs, megaesophagus, regurgitate

25
Q

PDA symptoms

A

patent ductus arteriosis. machinery type murmur, hyperperfusion of lungs and left sided volume overload

26
Q

causes of arrhythmias

A

electrolyte imbalance. disruption of electrical system- ischema, cardiomyopathy. vagal tone, metabolic dz, drugs

27
Q

Ascites indicates what sided HF, when there’s pressure where

A

Right. Vena cava

28
Q

Pulmonary edema indicates what sided HF, when there’s pressure where

A

Left. Pulmonary vein

29
Q

what drug is preferred for heart failure

A

pimobendin- inodilator

30
Q

how many hw in dog/cat

A

dog- 250

cat- 3

31
Q

best test for heartworm diagnosis

A

antigen test detects adult female worms

32
Q

heartworm preferred concentration technique

A

modified knotts

33
Q

immiticide drug name

A

melarsomine. 2-3 doses needed. adulticide

34
Q

microfilaricide and larvacide

A

ivermectin