PN ATI Capstone Maternal Newborn

Correct Answer: D

Rationale: Repositioning the newborn every 2 to 3 hours during phototherapy is important to expose all areas of the skin to light and facilitate the breakdown of bilirubin.

Correct Answer: D

Rationale: A platelet count of 140,000/mm� is at the lower end of the normal range but can be concerning in pregnancy, especially if there are signs of thrombocytopenia or bleeding.

Correct Answer: A

Rationale: Eclampsia is a serious complication of pregnancy characterized by seizures. Hyperreflexia is often a precursor to eclampsia, and assessing for it can help predict and manage the condition before seizures occur.

Correct Answer: A

Rationale: Cold stress in newborns can lead to increased oxygen consumption and energy expenditure as the body tries to maintain its temperature. This can result in hypoglycemia and metabolic acidosis if not addressed. The use of a radiant warmer helps maintain the infant's body temperature, reducing the risk of cold stress and its complications.

Correct Answer: C

Rationale: Petroleum jelly is recommended to prevent the diaper from sticking to the circumcised area, reducing irritation and promoting healing. It should be applied during every diaper change until the site heals.