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.
More information about testing for HIV using the home HIV test kits. 1  HIV Test kits have a shelf life of 2 years. 2  HIV test kits are available from clinics but you must be tested by a nurse. 3  For any questions please call us on 011 482 5135.