ATI Maternal Newborn Related

Review ATI Maternal Newborn related questions and content

The client delivered a 4200 g fetus. The physician performed a
midline episiotomy which extended into a 3rd degree laceration. The
client asks the nurse where she tore. Which response is best?

  • A. Through your rectal sphincter
  • B. Through your vaginal mucosa
  • C. Through your cervix
  • D. Through your bladder
Correct Answer: A

Rationale: The correct answer is A: Through your rectal sphincter. A 3rd degree laceration involves the perineal body and extends through the anal sphincter muscles. This type of laceration can occur with a midline episiotomy during childbirth. The rectal sphincter is a part of the anal canal and can be torn in severe cases. Choices B, C, and D are incorrect because a 3rd degree laceration does not involve the vaginal mucosa, cervix, or bladder. The tear is specifically related to the rectal area due to the extension of the episiotomy.