Encyclopaedia of Test Findings
This section contains a list of common bedside, laboratory and imaging test results with common causes and an approach to interpretation.
- 312 Test Findings Found.
A
- Abnormal CSF Appearance
- Abnormal Kappa/Lambda Ratio
- Absence of P Waves
- Acanthocytes
- Acidaemia
- Aciduria
- Air Bronchograms
- Air within Soft Tissues
- Airway Narrowing
- Alkalaemia
- Alkaluria
- Anisocytosis
- Anti-CCP Antibodies
- Anti-dsDNA
- Anti-Thyroglobulin Antibodies
- Anti-TPO Antibodies
- Anti-TSH Receptor Antibodies
- Aortic Tortuosity
- Ascitic Fluid Appearance
- Atypical Lymphocytes
- Autoimmune Liver Screen
B
- Bankart Lesion
- Barton's Fracture
- Baseline Wander
- Basophilia
- Basophilic Stippling
- Bat-Wing Appearance
- Bennett Fracture-Dislocation
- Bifascicular Block
- Bifid P Waves
- Bilirubinuria
- Blasts on Peripheral Blood
- Blood on Urine Dipstick
- Bony Sclerotic Lesions
- Boot-Shaped Heart
- Boxer's Fracture
- Bradycardia
- Bronchodilator Reversibility
C
D
E
- Echinocytes
- Elbow Dislocation
- Electrical Interference
- Elevated A-a Gradient
- Elevated Aminotransferases
- Elevated Antistreptolysin Titre
- Elevated Ascitic Fluid Amylase
- Elevated Ascitic Fluid LDH
- Elevated Base Excess
- Elevated Caeruloplasmin
- Elevated Complement Components
- Elevated Creatinine
- Elevated CRP
- Elevated CSF Protein
- Elevated CSF White Cell Count
- Elevated D-Dimer
- Elevated DLCO
- Elevated ESR
- Elevated Free T4
- Elevated HCO₃
- Elevated Immunoglobulins
- Elevated Lactate Gap
- Elevated LDH
- Elevated Pleural Adenosine Deaminase
- Elevated Procalcitonin
- Elevated Red Cell Count
- Elevated Rheumatoid Factor
- Elevated Serum-Ascites Albumin Gradient
- Elevated Transferrin
- Elevated Transferrin Saturation
- Elevated TSH
- Elevated Urea
- Elevated Urea:Creatinine Ratio
- Elevated Vitamin B12
- Elliptocytosis
- ENA
- Enlarged Pulmonary Trunk
- Eosinophilia
- Eosinophiluria
- Erythrocytosis
- Extreme Axis Deviation
F
G
H
- Haematuria
- Haemoglobin H Inclusions
- Hangman Fracture
- Heinz Bodies
- Hemidiaphragmatic Elevation
- Hepatitis A Serology
- Hepatitis B Serology
- Hepatitis C Serology
- High Anion Gap Metabolic Acidosis
- Hilar Displacement
- Hilar Enlargement
- Hilar Nodes / Masses
- Hill-Sachs Lesion
- Howell Jolly Bodies
- Hutchinson Fracture
- Hyperammonaemia
- Hyperbilirubinaemia
- Hypercalcaemia
- Hypercapnia
- Hyperchloraemia
- Hyperchromia
- Hyperferritinaemia
- Hyperfibrinogenaemia
- Hyperinflation
- Hyperkalaemia
- Hyperlactataemia
- Hypermagnesaemia
- Hypernatraemia
- Hyperphosphataemia
- Hypersegmented Neutrophils
- Hyperuricaemia
- Hypoalbuminaemia
- Hypocalcaemia
- Hypocapnia
- Hypochloraemia
- Hypochromia
- Hypoferritinaemia
- Hypogammaglobulinaemia
- Hypogranular Neutrophils
- Hypokalaemia
- Hypomagnesaemia
- Hyponatraemia
- Hypophosphataemia
- Hypoxia
I
J
K
L
- LDH Isoenzyme Abnormalities
- Le Fort Classification
- Left Anterior Fascicular Block
- Left Atrial Enlargement
- Left Axis Deviation
- Left Bundle Branch Block
- Left Posterior Fascicular Block
- Left Shift of Neutrophils
- Left Ventricular Enlargement
- Leukocytosis
- Leukoerythroblastic Blood Film
- Leukopaenia
- Lisfranc Fracture-Dislocation
- Lobar Consolidation
- Loss of Lung Markings
- Lymphocytosis
- Lymphopaenia
- Lytic Lesions
M
N
P
- Pancytopaenia
- Pappenheimer Bodies
- Pathological Q Waves
- Peaked P Waves
- Periarticular Osteopaenia
- Pleural Fluid Amylase
- Pleural Fluid Appearance
- Pleural Plaques
- Polychromasia
- Poor R Wave Progression
- Positive ANA
- Positive ANCAs
- Positive Bronchial Challenge
- Positive Light's Criteria
- Pott's Fracture
- PR Depression
- Presence of RBC in CSF
- Prolonged APTT
- Prolonged INR
- Prolonged PR Interval
- Prolonged QRS Interval
- Prolonged Thrombin Time
- Proteinuria
- Pseudothrombocytopaenia
- Pulmonary Bullae
- Pulmonary Consolidation
- Pulmonary Mass
- Pyuria
Q
R
- Raised CSF Opening Pressure
- RBC in Pleural Fluid
- Reduced Anion Gap
- Reduced Ascitic Fluid Glucose
- Reduced Base Excess
- Reduced Caeruloplaemin
- Reduced Creatinine
- Reduced CSF Glucose
- Reduced DLCO
- Reduced FEV₁
- Reduced FEV₁:FVC Ratio
- Reduced Forced Vital Capacity
- Reduced FRC
- Reduced Free T4
- Reduced Haptoglobin
- Reduced HCO₃
- Reduced Oxyhaemoglobin
- Reduced Pleural Fluid Glucose
- Reduced Red Cell Count
- Reduced Residual Volume
- Reduced Reticulocytes
- Reduced Serum-Ascites Albumin Gradient
- Reduced Total Lung Capacity
- Reduced Transferrin
- Reduced Transferrin Saturation
- Reduced TSH
- Reduced Urea
- Reduced Urea:Creatinine Ratio
- Reduced Urine Specific Gravity
- Reticular Opacities
- Reticulocytosis
- Rib Fractures
- Right Atrial Enlargement
- Right Axis Deviation
- Right Bundle Branch Block
- Right Ventricular Enlargement
- Rolando Fracture
- Rouleaux
S
- Schistocytes
- Scoliosis
- Segond Fracture
- Serum Paraprotein
- Short PR Interval
- Shoulder Dislocation
- Sickle Cells
- Signs of Osteoarthritis on X-Ray
- Signs of Rheumatoid Arthritis on X-Ray
- Silhouette Signs
- Sinus Rhythm
- Smith Fracture
- Smudge Cells
- Spherocytosis
- ST Depression
- ST Elevation
- Stomatocytes
- Subchondral Osteosclerosis
- Subcutaneous Emphysema
- Subdiaphragmatic Air