555K views · 118 shares | On golf’s grandest stage, the U.S. Open...

Lifeboat Launch Test: Ensuring Safety at Sea 😀🔧🛠️⚓🚢 A lifeboat launch test is a critical procedure that verifies the safe and damage-free deployment of lifeboats on a ship. This test is typically conducted during a sea trial in calm waters, with the vessel on an even keel and in a light condition. When to Conduct Lifeboat Launch Tests: Lifeboat launch tests are performed during the initial installation of lifeboats on a ship and every five years thereafter as per standards. Conducting the Te

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

10K views · 48 reactions | If you test positive for the coronavirus, our infectious diseases expert Dr. William Schaffner shares what you can expect. An important video to watch. For more helpful information on coronavirus, watch our coronavirus playlist here on Facebook. | Vanderbilt Health | Facebook

2.1K views · 40 reactions | CLARKE'S SIGN / PATELLAR GRIND TEST FOR...

What Should You Do If You Test Positive for Covid But Have No Symptoms (Asymptomatic)? | Dr. Jen Caudle