Blood culture is a microbiological culture of blood. It is employed to detect infections that are spreading through the bloodstream (such as bacteremia, septicemia amongst others). This is possible because the bloodstream is usually a sterile environment.hen a patient shows signs or symptoms of a systemic infection, results from a blood culture can verify that an infection is present, and they can identify the type (or types) of microorganism that is responsible for the infection.
Boost potassium levels by eating more apples, bananas, dried fruits, avocado, mushrooms, yogurt, kefir, spinach, tomatoes, mushrooms, baked potatoes and cantaloupe. Apple cider vinegar is high in potassium and this drink recipe below should help quickly if your leg cramps are caused by low potassium: 2 Tsp.
Some suggestions to ease leg cramps include: 1  Use the proper footwear especially when exercising to prevent putting extra pressure on the muscles and causing cramping. 2  Keep the bed sheets and covers loose. 3  During a cramp, try and point your toes to stretch the leg muscles.