A Pap smear is used to screen for cervical cancer. The Pap smear is usually done in conjunction with a pelvic exam. In women older than age 30, the Pap test may be combined with a test for human papillomavirus (HPV) â a common sexually transmitted infection that can cause cervical cancer in some women.he Pap smear is usually done in conjunction with a pelvic exam. In women older than age 30, the Pap test may be combined with a test for human papillomavirus (HPV) â a common sexually transmitted infection that can cause cervical cancer in some women.
Definition of leak for English Language Learners. : 1  a hole in a surface that lets something (such as a liquid or gas) pass in or out. : 2  an occurrence in which something (such as a liquid or gas) passes through a hole in a surface. : 3  a situation in which people learn about information that is supposed to be secret.
The unplanned leaks are the ongoing maintenance issues and can appear in any part of the system. These leaks require an ongoing air leak detection and repair program. While leakage can come from any part of the system, the most common problem areas are: 1  Couplings, hoses, tubes, and fittings.