To add a calculated field: 1  Select a cell in the pivot table, and on the Excel Ribbon, under the PivotTable Tools tab, click the Options tab (Analyze tab in Excel 2013). 2  In the Calculations group, click Fields, Items, & Sets, and then click Calculated Field. 3  Type a name for the calculated field, for example, RepBonus.
Prewarming the infant's heel (42 C for 3 to 5 minutes) is important to obtain capillary blood gas samples and warming also greatly increases the flow of blood for collection of other specimens. However, do not use too high a temperature warmer, because baby's skin is thin and susceptible to thermal injury.VERVIEW OF HEEL STICKS BLOOD COLLECTION ON BABIES: The recommended location for blood collection on a newborn baby or infant is the heel.
1 The oral test may have a slightly lower sensitivity than blood-based tests. 2  Urine: This test uses a urine sample to detect HIV antibodies (again, not the virus itself) in urine. 3  The accuracy of urine tests is somewhat less than that of blood and oral fluid tests.4  Positive results must be confirmed with a Western blot. A test that returns a positive result is confirmed with a follow-up test such as the Western blot before the client is informed of the results (see HIV Antibody Confirmation Tests below). 2  Oral Fluid: This test uses oral fluid (not saliva) to detect HIV antibodies in cells found in the mouth along the cheeks and gums.