Correct Answer: D

Rationale: The correct answer is D because precipitate delivery, characterized by rapid descent and delivery of the baby, can cause cervical lacerations due to the fast and forceful passage of the baby through the birth canal. This can result in tearing of the cervical tissue. Choice A is incorrect because uterine atony is not typically associated with precipitate delivery. Choice B is incorrect as puerperal sepsis is not directly related to the speed of delivery. Choice C is incorrect as the occurrence of precipitate delivery does not guarantee reduced risk of recurrence with prenatal monitoring.

Correct Answer: D

Rationale: The correct answer is D: Fistula formation. Fistula formation is the most severe type of urinary tract trauma as it involves an abnormal connection between the urinary tract and another organ or the skin. This condition can lead to severe complications such as recurrent infections, incontinence, and even sepsis. Retention of urine (A) is a symptom of urinary tract obstruction, not necessarily the most severe type of trauma. Stress incontinence (B) is a common condition but is not indicative of severe trauma. Scalding sensation (C) can be a symptom of a urinary tract infection but does not necessarily indicate severe trauma like fistula formation.

Correct Answer: A

Rationale: The correct answer is A: HELLP syndrome. This must be evaluated as a cause of abdominal pain in a pregnant patient because it is a serious condition characterized by hemolysis, elevated liver enzymes, and low platelet count. These abnormalities can lead to abdominal pain, especially in the right upper quadrant. Placental abruption (B) presents with vaginal bleeding and uterine tenderness, not specific abdominal pain. Spontaneous hepatic rupture (C) is rare and usually presents with sudden severe abdominal pain. Preterm labor (D) typically presents with regular uterine contractions and lower abdominal discomfort, not specific upper quadrant pain like in HELLP syndrome.

Correct Answer: B

Rationale: The correct answer is B: Inadequate surfactant levels. Surfactant is a substance that reduces surface tension in the alveoli, preventing their collapse. In respiratory distress syndrome, premature infants have insufficient surfactant production, leading to collapsed alveoli and difficulty breathing. Choice A is incorrect because it focuses on quality rather than quantity of surfactant. Choice C is incorrect as rib cage underdevelopment is associated with congenital conditions like thoracic dystrophy, not RDS. Choice D is incorrect as gradual alveolar rupture is not a known cause of RDS.

Correct Answer: B

Rationale: The correct answer is B: FALSE. Severe epigastric pain in preeclampsia is not associated with hyperacidity but is more likely due to complications such as HELLP syndrome or liver involvement. Preeclampsia is characterized by high blood pressure and proteinuria, not hyperacidity. Therefore, severe epigastric pain in preeclampsia should not be attributed to hyperacidity. Other choices are not applicable.