NOTE: control joints should be cut a minimum of Â¼ the depth of the slab. Use an edging tool to consolidate and shape the edges of the slab. Several passes should be made in each direction for a smooth finish. Freshly placed concrete should be water cured for a minimum of 3 to 5 days with a fine water mist.
1 If possible, bring your previous mammogram with you, or bring a list of where and when you have had previous mammograms with you to your appointment. 2  On the day of the examination, do not wear talcum powder, deodorant, lotion or perfume under your arms or on your breasts.
You don't need to take any special steps before having a coronary calcium scan. However, your doctor may ask you to avoid caffeine and smoking for 4 hours before the test.For the scan, you'll remove your clothes above the waist and wear a hospital gown. You also will remove any jewelry from around your neck or chest.ou don't need to take any special steps before having a coronary calcium scan. However, your doctor may ask you to avoid caffeine and smoking for 4 hours before the test. For the scan, you'll remove your clothes above the waist and wear a hospital gown. You also will remove any jewelry from around your neck or chest.