Maternal Newborn ATI Quizlet

Correct Answer: D

Rationale: The correct answer is D. In a persistent occiput posterior position, the baby's head presses against the mother's spine, causing prolonged labor and severe backache. This position can lead to difficulties in labor progress and increase discomfort for the mother. Choices A, B, and C are incorrect as they do not directly relate to the client's difficult, prolonged labor with severe backache. Fetal attitude, fetal lie, and maternal pelvis type may affect labor, but in this scenario, the persistent occiput posterior fetal position is the primary contributing cause for the client's symptoms.

Correct Answer: C

Rationale: The correct answer is C: "Breech." The RSA position indicates that the fetus is in a breech presentation. In a breech presentation, the buttocks or feet are positioned to be delivered first, which can impact the mode of delivery and require close monitoring during labor and birth. Choice A (Vertex) refers to the head-first presentation, which is considered the normal and most common presentation for birth. Choice B (Shoulder) does not represent a specific fetal presentation. Choice D (Mentum) refers to the chin presentation, which is also not relevant in this scenario.

Correct Answer: A

Rationale: The correct answer is increased blood pressure in the arms with decreased blood pressure in the legs. Coarctation of the aorta is a congenital heart defect characterized by a narrowing of the aorta, leading to increased blood pressure in the upper extremities and decreased blood pressure in the lower extremities due to decreased blood flow beyond the narrowing. Choice B is incorrect because coarctation of the aorta does not lead to increased blood pressure in the legs. Choice C is incorrect because increased blood pressure in both the arms and legs is not a typical manifestation of coarctation of the aorta. Choice D is incorrect because decreased blood pressure in both the arms and legs is not characteristic of coarctation of the aorta.

Correct Answer: D

Rationale: Abruptio placentae is the premature separation of the placenta from the uterine wall, which can cause continuous abdominal pain and vaginal bleeding. In this scenario, the client's symptoms of sudden abdominal pain and vaginal bleeding are indicative of abruptio placentae, which requires immediate medical attention to prevent potential complications for both the client and the fetus. Placenta previa is characterized by painless vaginal bleeding in the third trimester, not sudden abdominal pain. Prolapsed cord presents with visible umbilical cord protruding from the vagina and is not associated with abruptio placentae symptoms. Incompetent cervix typically manifests as painless cervical dilation in the second trimester, not sudden abdominal pain and bleeding as seen in abruptio placentae.

Correct Answer: A

Rationale: The correct answer is A: Perform a sharp hand clap near the infant. The Moro reflex, also known as the startle reflex, is elicited by a sudden stimuli such as a sharp hand clap near the infant. This reflex is characterized by the infant's arms extending and then flexing with a distinctive 'startle' motion. It is a normal and expected reflex in newborns, typically disappearing by 3-6 months of age. Choices B, C, and D are incorrect because they do not elicit the Moro reflex; holding the newborn vertically (choice B) or placing a finger at the base of the newborn's toes (choice C) are associated with other reflexes, while turning the newborn's head quickly to one side (choice D) is related to the tonic neck reflex.