local chest examination amm2
TRANSCRIPT
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Local Examination Local Examination Of The ChestOf The Chest
Ashraf Madkour, Ashraf Madkour, MD, Dr.med., FCCPMD, Dr.med., FCCP
Chest department - Ain Shams UniversityChest department - Ain Shams University
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• InspectionInspection
• PalpationPalpation
• PercussionPercussion
• AuscultationAuscultation
Local Examination of the Local Examination of the Chest:Chest:
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1-Shape of the chest.1-Shape of the chest.
2-Movement2-Movement
3-Symmetry3-Symmetry
5-Skin5-Skin
•PulsationsPulsations
•Scars, Dilated veins or PigmentationScars, Dilated veins or Pigmentation
7-Subcostal angel7-Subcostal angel
8-Special signs8-Special signs
InspectionInspection
::
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1- Shape of the Chest:1- Shape of the Chest:
• Normal ShapeNormal Shape• Elliptical/bilaterally symmetrical /freely mobile/oblique ribs /subcostal angle Elliptical/bilaterally symmetrical /freely mobile/oblique ribs /subcostal angle
70-110 º70-110 º
• Barrel shaped chestBarrel shaped chest• APAP T diameter/ bilaterally symmetrical / diminished expansion/ prominent T diameter/ bilaterally symmetrical / diminished expansion/ prominent
sternum /transverse ribs /subcostal angle obtuseºsternum /transverse ribs /subcostal angle obtuseº
• Pigeon chestPigeon chest
• Rachitic chestRachitic chest
• Funnel-shaped chest (Pectus Excavatum)Funnel-shaped chest (Pectus Excavatum)
Inspection:Inspection: Local Examination of the Local Examination of the ChestChest
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Barrel Chest
AP Diameter = Transverse Diameter
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Shape: Pectus ExcavatumShape: Pectus Excavatum
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Shape: Pigeon ChestShape: Pigeon Chest
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Movement:
Equality: Equality:
Compare clavicles, nipples, costal margins, spine of scapulae Compare clavicles, nipples, costal margins, spine of scapulae
(post.)(post.)
The less mobile side or site is the diseased one
e.g. Equal movement on both sides or
Decreased movement on (site- {e.g. right inframammary})
Movement is decreased in all diseases of chest
Unilateral ………. Or bilateral………………….
Expansion:Expansion:
N → N → 4-64-6cm max insp. & max exp. cm max insp. & max exp. 2 cm→ 2 cm→ pathological pathological
e.g. Normal expansion or decreased expansion
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Movement:
Rate: Rate: e.g. 16 breath per minute.
Pattern of breathing:Pattern of breathing:
e.g. thoracoabdominal or Abdominothoracic
Rhythm:Rhythm:
e.g. normal regular rhythm or irregular rhythm.
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• Normal chest: symmetrical on both Normal chest: symmetrical on both
sides sides • The diseased side or site got
limited movement.
• Bulge: chest wall…., Pleura…., Bulge: chest wall…., Pleura….,
lung….., mediastinum….lung….., mediastinum….• Retraction: Retraction: Pulmonary collapse , Pulm.
Fibrosis, Pleural fibrosis, ……..
Symmetry :
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e.g. Symmetrical on both sides
or Asymmetrical type: Bulge or Retraction Site: e.g. left
inframammary
Symmetry :
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• Scars, Dilated veins or PigmentationScars, Dilated veins or Pigmentation
• e.g. no scars, dilated veins or pigmentation
Skin:Skin:
SVC ObstructionSVC Obstruction
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ApicalApical
EpigastricEpigastric
Other pulsationsOther pulsationse.g.
Apex: Apical pulsation is visible in (site)
or invisible.
Epigastric: Epigastric pulsation is visible
or invisible.
Other pulsations
Pulsations:Pulsations:
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Palpation: Palpation:
•Tenderness:
•Movement
•Tactile vocal fremitus (TVF)
•Palpable adventitious sounds
•Pulsations
•Trachea:
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Palpation: Palpation:
Movement:Front: Front: infraclavicular, mammary, inframammary. infraclavicular, mammary, inframammary. Back:Back: scapular, infrascapular scapular, infrascapular
e.g. Equal movement on both sides or Decreased movement on (site- {e.g. right inframammary})
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Movement:
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Movement:
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Causes of decrease of chest wall movements Causes of decrease of chest wall movements ::
Unilateral Unilateral ↓↓ of chest wall movements: of chest wall movements:•Pleural effusionPleural effusion•EmpyemaEmpyema•PneumothoraxPneumothorax•Pulmonary consolidationPulmonary consolidation•Pulmonary collapsePulmonary collapse•pulmonary fibrosispulmonary fibrosis
Bilateral Bilateral ↓↓ of chest wall movements: of chest wall movements:•Bronchial asthmaBronchial asthma•EmphysemaEmphysema•Diffuse pulmonary fibrosisDiffuse pulmonary fibrosis
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TVF
TVF: Palpable vibration of sound.
Intensity depends on: Intensity depends on:
– Nature of conducting media( √ consolidation)
– Nº of media (no of media→ TVF due to reflection & deflection of vibration)
– Diameter of conducting tube.
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TVFTVF
TVFTVF TVFTVF Consolidation (nature of
media)
Cavitation (Nº of media)
Collapse with patent main bronchus (Nº of media)
Pleural effusion (Nº of media)
Pneumothorax (nature of media)
Emphysema (nature of media)
Collapse (Diameter of conducting tube)
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Palpable Adventitious SoundsPalpable Adventitious Sounds
Palpable adventitious soundse.g. Palpable adventitious sounds or No palpable adventitious sounds.
Palpable Pleural Rub
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PulsationsPulsations
PulsationsApex: (site)Others:
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Position of the Trachea:Position of the Trachea:
e.g. Central or shifted to (right or left)
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Causes of deviation of the tracheaIpsilateralIpsilateral
(To pull)(To pull)
ContralateralContralateral
( To push)( To push)
CollapseCollapse
FibrosisFibrosis
Apical massApical mass
Pleural effusionPleural effusion
PneumothoraxPneumothorax
Position of the Trachea:Position of the Trachea:
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Percussion:TechniquePercussion:Technique
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Percussion - technique
Hyperextend middle finger and place IP joint firmly against Hyperextend middle finger and place IP joint firmly against patients chest (pleximeter)patients chest (pleximeter)
Finger // to border percussedFinger // to border percussed
Tap with Rt middle finger (plexor)Tap with Rt middle finger (plexor)
Movement Movement from wrist from wrist
2-3 taps & do not damp2-3 taps & do not damp
Same: plexor, pleximeter, force & space on either sidesSame: plexor, pleximeter, force & space on either sides
Start from healthy sideStart from healthy side
Percussion notes: Percussion notes: normal resonance/impaired note/ dull / normal resonance/impaired note/ dull / stony dullness/hyper-resonant (stony dullness/hyper-resonant (resonance)/ tympanitic resonanceresonance)/ tympanitic resonance
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Percussion: Anterior ChestPercussion: Anterior Chest
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Percussion: Posterior ChestPercussion: Posterior Chest
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Percussion:Percussion:
Upper border of liver is in the (e.g. 5th ) intercostal space in Midcalvicular line (MCL).
Bare area of heart is (dull or resonant)
Kronig`s isthmus is (dull or resonant)
Traub`s area is (tympanatic or resonant or dull)
Comparative percussion of the lungs
– Front MCL, Midaxillary line (MAL) (Rt & Lt)
– Back Paravertebral then scapular line(SL)over suprascapular, scapular, upper & lower interscapular areas and infrascapular areas
e.g. By comparative percussion there is Normal resonant note on both side in MCL, MAL& SL.
Diffuse area of stony dullness over (Site/e.g. Rt lower axillary & infrascapular areas)
Impaired note over (Site /Lt infraclavicular area)
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Percussion:Percussion:
Tidal percussion (Rt & LT)
e.g. Positive tidal percussion (mobile diaphragm)
immobile diaphragm (Rt or Lt)
Direct percussion over bony prominences
– Clavicle , sternum, spines of scapula, spines
for tenderness or percussion note changes
e.g. no tenderness or percussion note changes.
Shifting dullness
Done in presence of diffuse dullness only
e.g. positive or negative test.
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Auscultation:Auscultation:
Intensity of breath soundsIntensity of breath sounds
Character of breath soundsCharacter of breath sounds
Adventitious soundsAdventitious sounds
Vocal resonance Vocal resonance (Confirmatory signs of bronchial breathing)(Confirmatory signs of bronchial breathing)
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Auscultation:Auscultation:
•Breath soundsIntensity of breath sounds
e.g. equal intensity of breath sounds orGeneralized decrease of intensity of breath sounds.
or
Decrease of intensity of breath sounds over (Site/e.g. Rt lower axillary area). Or
Absence of intensity of breath sounds over (Site/e.g. Lt lower axillary area).
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Auscultation:Auscultation:
Character of respiratory soundse.g. Vesicular breathing Harsh Vesicular breathing Bronchial breathing
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Auscultation:Auscultation:
Vocal resonance (Confirmatory signs of bronchial breathing):
•Bronchophony (present or absent)
•Whispering pectoroliquy (present or absent)
•Aegophony E→A (present or absent)
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Auscultation:Auscultation:
Adventitious sounds Site: Generalized or localized (e.g. Rt upper axillary area). Timing: Inspiratory or expiratory or both Type:
e.g. Sibilant or sonorous ronchi or both
Fine or coarse crepitations Pleural rub
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