CDC criteria for assessing pregnancy status without a urine test

A health care provider can be reasonably certain that a woman is not pregnant if she has no symptoms or signs of pregnancy and meets any one of the following criteria:
Is less than or equal to 7 days after the start of normal menses Has not had sexual intercourse since the start of last normal menses Has been correctly and consistently using a reliable method of contraception Is less than or equal to 7 days after spontaneous or induced abortion Is within 4 weeks postpartum Is fully or nearly fully breastfeeding (exclusively breastfeeding or the vast majority - more than 85 percent - of feeds are breastfeeds), amenorrheic, and less than 6 months postpartum
Score --> numberscore=(variable_1) out of 6 items
Interpretation --> resultscore2=(variable_1);score2>0?'Can be reasonably certain that patient is not pregnant without a pregnancy test':'Cannot be reasonably certain that patient is not pregnant without a pregnancy test'
display/hide references
reference: #1 Curtis KM, Jatlaoui TC, Tepper NK, Zapata LB, Horton LG, Jamieson DJ, Whiteman MK. U.S. Selected Practice Recommendations for Contraceptive Use, 2016. MMWR Recomm Rep. 2016 Jul 29;65(4):1-66.

CDC criteria for assessing pregnancy status without a urine test

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