1 Evaluate heart muscle function. 2  Determine the need for further treatment (such as an interventional procedure or bypass surgery). 3  At many hospitals, several interventional, or therapeutic, procedures to open blocked arteries are performed after the diagnostic part of the cardiac catheterization is complete.
Hereâs what she had to say: Vitamin C is one of the biggest immune system boosters of all. In fact, a lack of vitamin C can even make you more prone to getting sick. Foods rich in vitamin C include oranges, grapefruits, tangerines, strawberries, bell peppers, spinach, kale and broccoli.
Immune boosting foods. A healthy immune system not only helps prevent cold and flu infections, it also helps prevent serious complications and ensures rapid recovery when they do occur. Foods which have been shown to boost the immune system include: 1  Yoghurt; 2  Kefir; 3  Salmon and tuna; 4  Flaxseeds and walnuts;