A faucet is a valve used to control the flow of water or gas into a building’s plumbing system. It can be located outside the building and may be locked. Stopcock valves are in-line hydraulic valves that require a special tool to operate. Secondary faucets are required by building codes and are easier to operate. […]
A pleural tap is a procedure to remove fluid from the space between the lining of the lungs and chest wall, used for diagnosis or treatment. Excess fluid is caused by trauma or disease, and the procedure involves inserting a needle to draw a sample. Risks include coughing, fainting, lung pain, and bleeding. A pleural […]
