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Cardiovascular System

Cardiovascular System. Dr. Peterson. Blood pressure Pulse oximetry Auscultation. Blood Pressure Terminology. S ystolic/systole Diastolic/diastole Arterial Stethoscope Hypertension Hypotension. a rter / i artery -al pertaining to. s teth /o chest

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Cardiovascular System

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  1. Cardiovascular System Dr. Peterson

  2. Blood pressure Pulse oximetry Auscultation

  3. Blood Pressure Terminology • Systolic/systole • Diastolic/diastole • Arterial • Stethoscope • Hypertension • Hypotension arter/i artery -al pertaining to steth/o chest -scope instrument for examining hyper- excessive, above tens pressure -ion process hypo- deficient, below tens pressure -ion process

  4. Pulse Oximeter Terminology The Vital Signs Include: • Oxygen (O2) • Oximetry ox/iO2 -metrymeasurement • Temperature (T) • Pulse rate (P) • Respiratory rate (R) • Blood pressure (BP) Is there a 5th vital sign? Pain or pulse oximetry

  5. Pulse Oximetry in Clinical Practice • Signs and symptoms (S/S) indicating need for pulse oximetry assessment (p. 29 of pulse ox article)

  6. Auscultation Terminology a- lack of rrhythm rhythm -ia condition • Arrhythmia • Bruit • Arterial • Atherosclerosis • Auscultation • Bi- or tricuspid arter/i artery -ia condition ather/o fatty substance, (porridge) sclerhardening -osis condition auscultat listen to -ion process bi- or tri-two or three -cuspid point

  7. Auscultation Terminology, con’t mitr mitral valve -al pertaining to stennarrowing -osis condition • Mitral stenosis (MS) • Mitral valve prolapse (MVP) • Murmur • Tachycardia • Ventricular tachy- rapid card heart -ia condition ventriculheart -ar condition

  8. Image Credits • Heart and stethoscope: http://www.biovibrands.com/wp-content/uploads/2014/01/Heart-and-stethoscope-2.jpg • Generic heart diagram (slide 2): http://www.cybexintl.com/education/fitnesstools/articles/images/heart.jpg • Systolic & diastolic: http://www.euroclinix.net/images/pages/systolic-diastolic-blood-pressure.gif • Normal S1 and S2, mitral stenosis & MVP pics (& audio): http://www.med.umich.edu/lrc/psb/heartsounds/ • Pulse ox hx table (& reference): http://www.drannejensen.com/PDF/publications/The%20role%20of%20pulse%20oximetry%20in%20chiropractic%20practic%20-%20a%20rationale%20for%20its%20use.pdf

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