lp8 vocab Flashcards

1
Q

Base

A

– bottom of a specific thing you are measuring.- heart is flipped

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2
Q

Apex-

A

top of specific thing you are measuring.- heart is flipped

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3
Q

Atrioventricular valves-

A

separate atrium and ventricles from each other. These valves will let blood flow from atrium to ventricle without letting the blood go back from ventricle to atrium.

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4
Q

Tricuspid

A
  • valve that will separate the left atrium and ventricle from each other. This prevents blood from flowing back into atrium and into forces blood into ventricle.
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5
Q

Mitral valve

A
  • valve that will separate the right atrium and ventricle from each other. This prevents blood from flowing back into atrium and forces it into ventricle.
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6
Q

Diastole valve.

A
  • the heart muscle is in diastole when it is relaxing and filling with blood to prepare for systole
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7
Q

Semilunar Valves-

A

divided into pulmonic and aortic, these valves will protect the heart from blood flowing.
back into heart after it already left.

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8
Q

Pulmonic valve.

A

-prevents blood for flowing back into right ventricle- sends to lungs

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9
Q

Aortic valve-

A

prevents the blood from flowing back into left ventricle.-sends to body

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10
Q

Systole-

A

the heart muscle is in systole when it is contracting and forcing blood to exit where it currently is.

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11
Q

Bruit

A
  • the sounds made when blood is flowing through small parts of artery. The artery can be narrow due to it being blocked.
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12
Q

Murmur

A
  • abnormal sound heard during heartbeat. This means something is happening with the heart that shouldn’t be happening.
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13
Q

Apical impulse

A
  • on your chest, where you can hear your heart rate the easiest. This will give the most accurate reading and will make the diagnosing of heart rate a lot easier.
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14
Q

Thrill-

A

vibration on the skin that is not normally there. This is felt on a blood vessel and can judge between both systole and diastole.

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15
Q

S1-

A

first heart sound- closing of av valves (lub)

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16
Q

S2-

A

second heart sound closing of pulmonary and aortic valve (dub)

17
Q

S3

A
  • third heart sound, low vibration heard during the early parts of diastole or the fast-filling parts.- not in normal heart beat
18
Q

S4

A

-last heart sound, right before s1 happen, blood hitting the left ventricle will make this noise.

19
Q

Orthostatic Hypotension-

A

the rapid drop of blood pressure as soon as you stand up from either sitting or lying down.

20
Q

Friction rub

A
  • during the breathing of a patient, this loud noise sounds adventitious due to the pleural surfaces rubbing against one another while movement is occurring.
21
Q

Posterior tibial pulse

A
  • pulse felt on ankle due to the posterior tibial artery.
22
Q

Dorsalis pedis pulse

A
  • pulse felt on top of foot due to dorsal pedal artery.
23
Q

Popliteal pulse-

A

pulse felt behind kneecap due to popliteal artery.

24
Q

Femerol pulse

A
  • pulse from on top of femur near genitals due to femoral artery
25
Q
A
26
Q
A