Disclosed is a disposable absorbent product for use in testing for the presence of a medical condition, comprising a disposable diaper having a top flap formed of a liquid permeable layer and attached to the diaper on three sides, thereby forming a pocket. The pocket is designed to securely hold an absorbent pad containing a test strip in the crotch region of the diaper. The pocket enables the test strip to come into direct contact with urine or other bodily fluids released by a user in order to detect the presence of a medical condition. A variety of testing protocols can be used based on the expected medical issue, thereby providing a convenient and inexpensive means of detecting a medical condition. The device is particularly useful for patients who suffer from incontinence, mobility impairment, and dementia.