D-Xylose Absorption

See all Pictures & Images

How to Prepare for the Test?

Fast for 8 to 12 hours before the test. Consult the health care provider about the need to withhold drugs that can affect test results (see "special considerations").

If the collection is being taken from an infant, a couple of extra collection bags may be necessary.

Infants and children:
The physical and psychological preparation you can provide for this or any test or procedure depends on your child's age, interests, previous experience, and level of trust. For specific information regarding how you can prepare your child, see the following topics as they correspond to your child's age:

• infant test or procedure preparation (birth to 1 year)
• toddler test or procedure preparation (1 to 3 years)
• preschooler test or procedure preparation (3 to 6 years)
• schoolage test or procedure preparation (6 to 12 years)
• adolescent test or procedure preparation (12 to 18 years)