Pap smear/ Pap test or cervical cytology is a standard test done as a form of screening; the test involves performing cytological tests on women to determine abnormal changes in the cervix by observing cervical cells. This test is one of the very foundations of the prevention and care of women, and it is mainly used to determine whether there are precancerous or cancerous cells on the cervix, due to its development by Dr. George Papanicolaou. With early diagnosis of these alterations, even before they lead to cancer, a Pap smear effectively prevents and treats cervical cancer because success is realised.