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Cardiovascular system examinationCardiovascular system examination
Cardinal symptomsCardinal symptoms Chest painChest pain BreathlessnessBreathlessness PalpitationsPalpitations SyncopeSyncope Easy fatiguabilityEasy fatiguability Swelling of legsSwelling of legs
Chest painChest pain Myocardial ischaemiaMyocardial ischaemia PericarditisPericarditis Aortic dissectionAortic dissection Pulmonary embolismPulmonary embolism AnginaAngina Oesophageal refluxOesophageal reflux Musculoskeletal painMusculoskeletal pain
Chest painChest pain S – SiteS – Site O- OnsetO- Onset C- CharacterC- Character R- RadiationR- Radiation A- associated symptomsA- associated symptoms T- Time( Does the npain follow any patterT- Time( Does the npain follow any patter E- Exacerbating / relieving factorsE- Exacerbating / relieving factors S- SeverityS- Severity
Anginal painAnginal pain
Pericardial pain: Central chest pain, sharp in Pericardial pain: Central chest pain, sharp in character, aggravated by inspiration, cough or character, aggravated by inspiration, cough or postural changespostural changes
Pleuritic chest painPleuritic chest pain Aortic dissection: Severe tearing pain in either Aortic dissection: Severe tearing pain in either
the front or back of the chestthe front or back of the chest
BreathlessnessBreathlessness Abnormal awareness of breathing occuring Abnormal awareness of breathing occuring
either at rest or at an unexpectedly low level of either at rest or at an unexpectedly low level of exertionexertion
CausesCauses Restricted filling: MS, Cons. Pericarditis, Restricted filling: MS, Cons. Pericarditis,
CardiomyopathiesCardiomyopathies Pressure loading: HTN,Aortic stenosisPressure loading: HTN,Aortic stenosis Volume loading: MR,ArVolume loading: MR,Ar Contractile impairment: CAD, DCMContractile impairment: CAD, DCM
Orthopnoea: On lying there is breathlessnessOrthopnoea: On lying there is breathlessness May use extra pillows, Sleep in sitting postureMay use extra pillows, Sleep in sitting posture
Paroxysmal nocturnal dyspnoea: Frank Paroxysmal nocturnal dyspnoea: Frank pulmonary oedema on lying wakes the patient pulmonary oedema on lying wakes the patient from sleep with distressing dyspnoea, and fear from sleep with distressing dyspnoea, and fear of imminent death. of imminent death.
FatigueFatigue Exertional fatigue is an important symptom of Exertional fatigue is an important symptom of
heart failure particulary towards the end of the heart failure particulary towards the end of the day.day.
Deconditioning and muscular atrophy and Deconditioning and muscular atrophy and decreased oxygen supply to exercising muscledecreased oxygen supply to exercising muscle
PalpitationPalpitation Abnoraml awareness of ones heart beatAbnoraml awareness of ones heart beat May be normal during exercise or heightened May be normal during exercise or heightened
emotionemotion Description of rate and rhythm is essentialDescription of rate and rhythm is essential History of “missed”beatsHistory of “missed”beats May be due to rhythm or forced contractonof May be due to rhythm or forced contractonof
the heart.the heart.
SyncopeSyncope Transient hypotensionTransient hypotension Results in abrupt cerebral hypoperfusionResults in abrupt cerebral hypoperfusion Feeling of lightheadednessFeeling of lightheadedness Recovery is usually rapidRecovery is usually rapid Causes: Postural, vasovagal, valvular obstructionCauses: Postural, vasovagal, valvular obstruction
oedemaoedema Pitting or non pittingPitting or non pitting Diurnal variationDiurnal variation
Left sided heart failure vs right sided failure Left sided heart failure vs right sided failure symptomssymptoms
Past historyPast history Rheumatic feverRheumatic fever Thyroid diseasesThyroid diseases DiabetesDiabetes HypertensionHypertension Stroke/ TIAStroke/ TIA
Personal historyPersonal history SmokingSmoking Life styleLife style Alcohol abuseAlcohol abuse
Family historyFamily history Coronary artery diseaseCoronary artery disease HypertensionHypertension CardiomyopathiesCardiomyopathies
Treatment historyTreatment history InjectionsInjections B- blockersB- blockers NSAIDSNSAIDS
General examinationGeneral examination Pulse: Pulse: RateRate RhythmRhythm CharacterCharacter VolumeVolume Peripheral pulsesPeripheral pulses Radio- radial/ Radio- femoral delaysRadio- radial/ Radio- femoral delays
Blood pressureBlood pressure Stages: Korotkoffs soundsStages: Korotkoffs sounds BP cuff- 12cm widthBP cuff- 12cm width
PallorPallor ClubbingClubbing CyanosisCyanosis OedemaOedema LymphadenopathyLymphadenopathy JaundiceJaundice
oedemaoedema Pitting or non pittingPitting or non pitting
Jugular venous pressureJugular venous pressure
Cardiac examinationCardiac examination Inspection: Inspection: - deformity- deformity - Sternotomy scar- Sternotomy scar - Posture of the patient- Posture of the patient - Breathlessness- Breathlessness - -
PalpationPalpation Apex beat: Lowest and most lateral point at which Apex beat: Lowest and most lateral point at which
the cardiac impulse is feltthe cardiac impulse is felt Normal: 5Normal: 5thth intercostal space mid clavicular line intercostal space mid clavicular line Displacement from the normal site indicates cardiac Displacement from the normal site indicates cardiac
enlargement; usually due to dilatation(MR,AR)enlargement; usually due to dilatation(MR,AR)
In hypertrophy the cardiac location may be In hypertrophy the cardiac location may be normal(AS)normal(AS)
Cardiac AuscultationCardiac Auscultation
Cardiac auscultation is most Cardiac auscultation is most useful part of CVS examination useful part of CVS examination
which gives anatomical, which gives anatomical, physiological and hemodyanamic physiological and hemodyanamic
information of normal and information of normal and abnormal cardiac function.abnormal cardiac function.
InstrumentInstrument DiaphragmDiaphragm BellBell
Auscultatory areasAuscultatory areas
Auscultatory eventsAuscultatory events SoundsSounds
S1S1 S2S2 S3 or S4S3 or S4 ClicksClicks
Systolic murmursSystolic murmurs Diastolic murmursDiastolic murmurs Pericardial rubPericardial rub
Systolic Vs DiastolicSystolic Vs Diastolic CarotidsCarotids ApexApex
S1S1 Closure of mitral and Closure of mitral and
tricuspid valvetricuspid valve Medium pitchMedium pitch DiaphragmDiaphragm Heard in all areasHeard in all areas
S2S2 Closure of Aortic and Closure of Aortic and
Pulmonary valvesPulmonary valves AV and PV donot close AV and PV donot close
simultaneouslysimultaneously 2 components of S2 2 components of S2
A2 and P2A2 and P2
S1 A2 P2
S1 A2 P2
Inspiration
Expiration
S3 and S4S3 and S4
ClicksClicksJust as closure of AV valves and Just as closure of AV valves and
Semi-lunar valves cause S1 and S2, Semi-lunar valves cause S1 and S2, their opening also may produce their opening also may produce sounds called Clicks, but that sounds called Clicks, but that
happens only when they are diseased.happens only when they are diseased.
MurmursMurmursMusical sounds created by turbulent Musical sounds created by turbulent
flow across an abnormal valve or flow across an abnormal valve or abnormal flow across a normal valveabnormal flow across a normal valve
Describing murmursDescribing murmurs Which part of cardiac cycle?Which part of cardiac cycle? Site of maximum intensity?Site of maximum intensity? Loudness grade?Loudness grade? Quality?Quality? Pitch?Pitch? Any specific radiation?Any specific radiation? Change with specific maneuver?Change with specific maneuver?
Types of murmursTypes of murmurs SystolicSystolic- begin and end in systole- begin and end in systole DiastolicDiastolic- begin and end in diadtole- begin and end in diadtole ContinuousContinuous- begin in systole and spill over - begin in systole and spill over
into diastole across S2into diastole across S2
Systolic murmursSystolic murmurs PansystolicPansystolic
Mid-systolic or ejection Mid-systolic or ejection systolicsystolic
Late systolicLate systolic
S1 A2 P2
S1 A2 P2
S1 A2 P2
Pansystolic murmursPansystolic murmurs Mitral regurgitationMitral regurgitation Tricuspid regurgitationTricuspid regurgitation Ventricular Septal Ventricular Septal
defectdefect
S1 A2 P2
Ejection systolic murmursEjection systolic murmurs Aortic stenosisAortic stenosis Pulmonic stenosisPulmonic stenosis Flow murmursFlow murmurs
S1 A2 P2
Late systolic murmursLate systolic murmurs Mitral valve prolapseMitral valve prolapse
S1 A2 P2
Diastolic murmursDiastolic murmurs Early diastolicEarly diastolic
Mid diastolicMid diastolic
Late diastolic/ Late diastolic/ PresystolicPresystolic
S1 A2 P2
S1 A2 os
S1 A2 P2
Early diastolic murmursEarly diastolic murmurs ARAR PRPR
S1 A2 P2
S1 A2 P2
Mid diastolic murmursMid diastolic murmurs Mitral stenosisMitral stenosis Tricuspid stenosisTricuspid stenosis Increased flow across MVIncreased flow across MV
VSDVSD PDAPDA MRMR
S1 A2 os
S1 A2
Late diastolic/ PresystolicLate diastolic/ Presystolic Mitral stenosisMitral stenosis
S1 A2 P2
Continuous murmursContinuous murmurs PDAPDA AV fistulaAV fistula
Describing murmursDescribing murmurs Which part of cardiac cycle?Which part of cardiac cycle? Site of maximum intensity?Site of maximum intensity? Loudness grade?Loudness grade? Quality?Quality? Pitch?Pitch? Any specific radiation?Any specific radiation? Change with specific maneuver?Change with specific maneuver?
Site of max intensity?Site of max intensity? Mitral valve- apical areaMitral valve- apical area Tricuspid valve- lower Lt sternal edgeTricuspid valve- lower Lt sternal edge Aortic valve – 2Aortic valve – 2ndnd right ICS right ICS Pulmonary Valve- 2Pulmonary Valve- 2ndnd left ICS left ICS
Describing murmursDescribing murmurs Which part of cardiac cycle?Which part of cardiac cycle? Site of maximum intensity?Site of maximum intensity? Loudness grade?Loudness grade? Quality?Quality? Pitch?Pitch? Any specific radiation?Any specific radiation? Change with specific maneuver?Change with specific maneuver?
Loudness Loudness Grade-1 heard after intense effort in a quiet Grade-1 heard after intense effort in a quiet
roomroom Grade 2 easily heardGrade 2 easily heard Grade 3 loud murmur with no thrillGrade 3 loud murmur with no thrill Grade 4 loud murmur with thrillGrade 4 loud murmur with thrill Grade 5 murmur heard with rim touchingGrade 5 murmur heard with rim touching Grade 6 murmur heard with St off the chestGrade 6 murmur heard with St off the chest
Describing murmursDescribing murmurs Which part of cardiac cycle?Which part of cardiac cycle? Site of maximum intensity?Site of maximum intensity? Loudness grade?Loudness grade? Quality?Quality? Pitch?Pitch? Any specific radiation?Any specific radiation? Change with specific maneuver?Change with specific maneuver?
Quality?Quality? RumblingRumbling MS, TSMS, TS BlowingBlowing MR, TR,ARMR, TR,AR Machinery murmurMachinery murmur PDAPDA
Describing murmursDescribing murmurs Which part of cardiac cycle?Which part of cardiac cycle? Site of maximum intensity?Site of maximum intensity? Loudness grade?Loudness grade? Quality?Quality? Pitch?Pitch? Any specific radiation?Any specific radiation? Change with specific maneuver?Change with specific maneuver?
Pitch?Pitch? High pitchHigh pitch MR, TR, ARMR, TR, AR Low pitchLow pitch MS, TSMS, TS Harsh (mixed)Harsh (mixed) VSD, ASVSD, AS
Describing murmursDescribing murmurs Which part of cardiac cycle?Which part of cardiac cycle? Site of maximum intensity?Site of maximum intensity? Loudness grade?Loudness grade? Quality?Quality? Pitch?Pitch? Any specific radiation?Any specific radiation? Change with specific maneuver?Change with specific maneuver?
Radiation?Radiation? MRMR axilla, Interscapular areaaxilla, Interscapular area ARAR LLSELLSE ASAS CarotidsCarotids
MSMS TSTS donot radiatedonot radiate TRTR
Describing murmursDescribing murmurs Which part of cardiac cycle?Which part of cardiac cycle? Site of maximum intensity?Site of maximum intensity? Loudness grade?Loudness grade? Quality?Quality? Pitch?Pitch? Any specific radiation?Any specific radiation? Change with specific maneuver?Change with specific maneuver?
Dyanamic auscultationDyanamic auscultation Respiratory variationRespiratory variation PosturePosture Valsalva maneuverValsalva maneuver Handgrip exerciseHandgrip exercise AmylnitriteAmylnitrite
Respiratory variationRespiratory variation How to see?How to see? Why does it change murmurs?Why does it change murmurs? Implication?Implication?
Right sided murmurs increase with inspirationRight sided murmurs increase with inspiration Left side murmurs increase with expirationLeft side murmurs increase with expiration
PosturePosture Certain murmurs are best appreciated in Certain murmurs are best appreciated in
specific postures.specific postures. MS in left lateralMS in left lateral AR in sitting postureAR in sitting posture
Drugs Drugs AmylnitriteAmylnitrite
How does it act?How does it act? What is the effect?What is the effect?
Pericardial rubPericardial rub Leathery qualityLeathery quality 3 components3 components Sitting and leaning forwardsSitting and leaning forwards
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