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👁️🔵✨ The fluorescein eye stain test is a simple, painless procedure used to detect damage or foreign bodies on the surface of the cornea. It involves applying a special orange dye (fluorescein) to the eye, which then glows green under a blue light, highlighting any abnormalities. What it can detect: ✅Corneal abrasions: Scratches on the cornea, often caused by injury or contact lenses. ✅Foreign bodies: Dust, dirt, or other particles embedded in the cornea. ✅Other corneal damage: Ulcers, infecti

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727K views · 21K reactions | Putting positive prègnàncy sign on the test strip.  | AngieNation | Facebook

Clarke's Sign / Patellar Grind Test for Patellofemoral Pain The Clarke's Sign is a common test that is used in the diagnosis of patellofemoral pain syndrome (PFPS) as it is reasoned to stress the patellar cartilage. However, Cook et al. (2012) did a systematic review on various tests and clinical findings and found a variable sensitivity of 39-49% and a variable specificity of 67-95%. For this reason, Clarke's Sign does not seem to be able to add much value to the diagnosis of PFPS. | Physiotuto