Which Assessment Technique Assures Accuracy in Daily Abdominal Girth Measurement

Which assessment technique assures accuracy in daily abdominal girth measurement?

A) Place marks on the lateral sides of the abdomen where the tape is placed.
B) Use the same tape every day.
C) Measure girth with the tape placed 1 inch above the umbilicus.
D) Measure the same area every day.
E) Measure girth at the same time every day.