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13 Cards in this Set
- Front
- Back
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-mitral & tricuspid valves closing (AV valves)
-begining of systole -"lub" sound |
S1
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-pulmonic & aortic valves closing
-beginning of diastole -"dub" sound |
S2
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-abnormal
*(NORMAL IN CHILDREN AND YOUNG ADULTS/ DISAPPEARS WHEN SITTING UP) -"KENTUCKY GALLOPER" |
S3
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* INCREASE RESISTANCE TO VENTRICULAR FILLING
*TENNESSEE |
S4
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-Turbulant lof thru chambers
-Systolic may be seen in normal -Diastolic always pathological |
HEART MURMURS
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Heard over bronchi
Low pitched (snore) Continous may clear with coughing |
Rhonchi
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Musical sounds generated by air moving through a narrow bronchial tube (high pitched)
Diffuse airway obstruction |
Wheeze
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Generated by either air bubbling through secretions or sudden explosive opening of airways
Loud, low pitched (early inspiration) Fine, high pitched |
Crackles
course fine |
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rapid shallow breathing pattern greater than 24/min , seen in pneumonia, pleurisy, lession in pons
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tachypnea
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slow regular less than 10/min seen in drug induced depression ICP
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bradynpnea
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cycle of wax/wane in a regular pattern increasing in rate / depth then decreasing, periods of apnea, seen in severe heart failure drug overdose, icp
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cheyne tokes
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irregular periods of normal respirations followed by periods of apnea, seen in trauma, heat stroke, brain abscess
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Biot's respirations
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increases in both rate and depth caused bt extreme exertion, fear anxiety, occurs in diabetic ketoacidosis.. aka.. kussmals, leads to resp.alk.
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hyperventillation
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