Lacerations of the cervix,vagina,or perineum are also causes of PPH.Which factors influence the causes and incidence of obstetric lacerations of the lower genital tract?
(Select all that apply).

Question

Quizplus · Accepted Answer

Abnormal adherence of the placenta occurs for unknown reasons.Attempts to remove the placenta in the usual manner can be unsuccessful,and lacerations or a perforation of the uterine wall may result.However,attempts to remove the placenta do not influence lower genital tract lacerations.Lacerations of the perineum are the most common of all lower genital tract injuries and often occur with both precipitate and operative births and are classified as first-,second-,third-,and fourth-degree lacerations.An abnormal presentation or position of the fetus,the relative size of the presenting part,and the birth canal may contribute to lacerations of the lower genital tract.Congenital abnormalities,previous scarring from infection or injury,and a contracted pelvis may also influence injury to the lower genital tract,followed by hemorrhage.

Lacerations of the Cervix,vagina,or Perineum Are Also Causes of PPH