Final answer:
The disposable paper on an exam table serves to provide a hygienic surface for each patient and prevent cross-contamination. This is particularly crucial for procedures like Pap smears, where samples of tissue are collected. The paper is disposed of after each use, ensuring cleanliness and efficiency in medical settings.
Step-by-step explanation:
The purpose of the disposable paper that covers the exam table is to maintain a hygienic environment and prevent the spread of infection. This paper acts as a barrier between the patient and the exam table, ensuring that each person lies down on a clean surface. The sterile paper is especially important during procedures such as a Pap smear, where tissue samples are collected from the cervix and any potential for contamination needs to be minimized.
During the Pap smear, the patient is positioned on the table with their feet in stirrups, and a speculum is used to access the cervix. The exam table's paper cover plays a role in maintaining sterility when samples are being taken. After the procedure, the paper can be disposed of, which is efficient for cleanup and readying the space for the next patient. In addition to this, some medical offices may use the cover paper to test the effectiveness of disinfectants and antiseptics on sterile blank filter paper disks, although this is not its primary purpose.