Examinations Flashcards
(36 cards)
A-E assessment
Airway
= Is is patent? Is it obstructed? Are they able to talk?
= If obstructed then attempt to remove obstruction
= If unable to maintain airway, intubate
Breathing = Inspect chest, calculate respiratory rate = Palpate: chest expansion, trachea position = Percuss chest = Auscultate chest = Oxygen sats = Give oxygen if required = Differential diagnoses?
Circulation = Pulse = Capillary refill time = Blood pressure = Urine output = Give fluids if required = ECG monitoring?
Disability = Temperature = Blood glucose = AVPU or GCS = Pupils
Exposure
= Examine full body of the patient
Cardiovascular examination- Process
- Introduction, explanation, consent, position (45degrees)
- General inspection
- GTN spray, breathlessness, obvious chest pain,
sweating, nausea/vomiting, cachexia - Associated conditions: Down’s syndrome, Marfan’s
syndrome, Turner’s syndrome
- GTN spray, breathlessness, obvious chest pain,
- Inspect hands
- Collapsing pulse
- Radial pulse (regular rate/ rhythm?)
- Radial-radial delay?
- Clubbing, tar staining, Janeway lesions, Oslers
nodes, warmth, capillary refill time, splinter
haemorrhages, koilonychia
- Inspect face
- Eyes: xanthalasma, corneal arcus, jaundice?
- Mouth: Central cyanosis, petechiae, tooth decay
- General: pallor, malar flush
- Inspect neck
- Carotid pulse (character/ volume)
- Raised JVP
- Inspect chest
- Pacemakers, scars (sternotomy, thoracotomy),
chest drains
- Pacemakers, scars (sternotomy, thoracotomy),
- Palpate chest
- Apex beat
- Heaves
- Thrills
- Auscultate chest
- Heart sounds: murmurs? added sounds?
- Auscultate lung bases
- Assess ankle and sacral oedema
- Offer:
- Blood pressure measurement
- Abdominal exam
- Peripheral vascular examination
- Appropriate test e.g. ECG, troponin, CXR, CT….
- Summarise and conclude
Cardiovascular exam - Pathology (GENERAL INSPECTION)
- GTN spray = Diagnosed angina or previous ACS
- Breathlessness = ACS, respiratory, MSK
- Obvious chest pain = ACS, Angina,
- Sweating, nausea/vomiting = ACS
- Cachexia (muscle wasting) = Malignancy, severe heart
failure - Marfan’s syndrome = Aortic regurgitation (association)
- Down’s syndrome = Congenital heart disease
(association) - Turner’s syndrome = Coarctation of the aorta
Causes of collapsing pulse
Aortic regurgitation, patent ductus arteriosus
Cardiovascular examination - Pathology (CHEST INSPECTION)
Median Sternotomy:
- Predominately used for open heart surgery, such as
valve replacements, CABG, or cardiac transplant.
- The incision is made from the substernal notch to
around the xiphoid process, before cutting directly
through the sternum to enter the thoracic cavity.
Pacemaker incision:
- 4-5cm incision is made in the left infraclavicular region.
Thoracotomy:
- Used to access the pleural space of the thorax. The three main subtypes are the posterolateral incision, anterolateral incision, and axillary incision.
1) Posterolateral thoracotomy
- Gold standard for access to the thorax.
- Used for pulmonary resections (pneumonectomy or
lobectomy), chest wall resection, or oesophageal
surgery.
- Anterolateral thoracotomy
- Used in a variety of operations for cardiac, pulmonary,
and oesophageal pathology. - Axillary thoracotomy
- A muscle sparing approach to the thoracic cavity
- Used for pneumonectomy and pneumothorax
operations.
Causes of irregular pulses, radial-radial delay and radio-femoral delay
Irregular pulse = Atrial fibrillation
Radial-radial delay = Large arterial occlusion (atherosclerotic plaque or aneurysm)
Radio-femoral delay = Coarctation of the aorta
Causes of clubbing
Cardiovascular causes: Cyanotic congenital heart disease, infective endocarditis
Causes of tar staining
Tar staining = Current/ previous Smoker
Description and causes of janeway lesions/oslers nodes
Janeway lesions (non-painful erythematous lesions on the palm of the hands) = infective endocarditis
Oslers nodes (painful erythematous lumps on fingertips) = Infective endocarditis
Cause of cold peripheries and prolonged capillary refill time
Cold peripheries = reduced oxygenation
Prolonged capillary refill time = Hypovolaemia, hypoxia
Causes of koilonychia
Koilonychia = anaemia (Fe deficiency)
Causes of splinter haemorrhages
Splinter haemorrhages = infective endocarditis, anaemia (Fe deficiency)
Causes of displaced apex beat
Displaced laterally + thrusting quality = volume overload e.g. mitral or aortic regurgitation
Impalpable apex beat (DOPEE) = Dextrocardia, obesity, pneumothorax, emphysema, effusion
How to palpate parasternal heaves and what causes them?
Should be felt with the heel of the hand resting on the left of the sternum .
Indicates right ventricular enlargement or severe left ventricular enlargement
How to palpate thrills?
Thrills should be felt for over the apex, left sternal edge and the base of the heart
They indicate a murmur.
Cause of xanthelasma and corneal arcus
Hyperlipidaemia
Causes of central cyanosis
Hypoxia
How can jaundice indicate a cardiovascular condition?
Jaundice = Prosthetic heart valve induced haemolysis
Description and cause of Petechiae
Petechiae are pinpoint, round spots that appear on the skin as a result of bleeding. The bleeding causes the petechiae to appear red, brown or purple. Petechiae usually appear in clusters. Petechiae appear when capillaries bleed and leak.
Petechiae may have an infective cause e.g. Infective endocarditis
Description and cause of malar flush
Malar flush is a plum-red discolouration of the high cheeks classically associated with mitral stenosis due to the resulting CO2 retention and its vasodilatory effects
Dilatation of the malar capillaries associated with pulmonary hypertension and low cardiac output (mitral stenosis)
Causes of variants of the carotid pulse (slow rising, collapsing, small volume, pulsus alternans)
Carotid pulse (character/ volume)
- Slow rising = aortic stenosis
- Collapsing = Aortic regurgitation, PDA
- Small volume = aortic stenosis, pericardial effusion
- Pulsus alternans (alternating weak and strong) =
distressed left ventricle
Causes of a raised JVP
Right ventricular failure Tricuspid stenosis/regurgitation Pericardial effusion Constrictive pericarditis SVC obstruction Fluid overload
Causes of a raised JVP
Right ventricular failure Tricuspid stenosis/regurgitation Pericardial effusion Constrictive pericarditis SVC obstruction Fluid overload
HOLT - Heart failure, Obstruction of the vena cava, Lymph node enlargement, Thoracic pressure increase
Respiratory Examination - Process
- Introduction
- General inspection
[inhalers, nebulisers, oxygen, accessory muscles] - Hands
[Clubbing, fine tremor, course tremor, tar staining,
pulse] - Face and neck
[Central cyanosis, xanthalasma, corneal arcus,
ulceration in the mouth, JVP] - Chest inspection
[Equal expansion, scars, respiratory rate] - Chest palpation
[Trachea position, apex beat, chest expansion] - Chest percussion
- Chest auscultation
[Chest and axilla] - Posterior inspection, palpation, percussion and
auscultation - Lymphadenopathy
- Ankle oedema
- Conclusion and summary