Correct Answer: A

Rationale: The correct answer is A because the Brain Trauma Foundation recommends intracranial pressure monitoring for patients with traumatic brain injury and a GCS of 3 to 8, regardless of the head CT findings. Intracranial pressure monitoring helps in the management of elevated intracranial pressure, which can be life-threatening. Abnormal head CT findings may indicate the need for immediate intervention, but intracranial pressure monitoring is still recommended for all patients in this GCS range to guide treatment decisions. Choices B, C, and D are incorrect because hypotension, age > 40 years old, and bradycardia are not factors that would exclude a patient from needing intracranial pressure monitoring in the presence of a GCS of 3 to 8.

Correct Answer: A

Rationale: The correct answer is A: Peritoneal bleeding. In a patient with a serious motor vehicle accident, a physical examination that includes rectovaginal examination, inspection of the urethral meatus, and palpation of pelvic landmarks is aimed at assessing for signs of internal bleeding, particularly peritoneal bleeding. Rectovaginal examination can detect blood in the rectouterine pouch, inspection of the urethral meatus can reveal blood at the urethral opening, and palpation of pelvic landmarks can identify tenderness or instability associated with internal bleeding. These findings would be indicative of potential peritoneal bleeding requiring urgent evaluation and management. Summary of other choices: B: Retroperitoneal bleeding - While physical examination findings may include signs such as flank ecchymosis or tenderness, the specific examinations mentioned are not typically performed to assess retroperitoneal bleeding. C: Paresthesia - Paresthesia refers to abnormal sensations like tingling or numbness and

Correct Answer: C

Rationale: The correct answer is C: Premature rupture of membranes. Oligohydramnios is a condition characterized by low levels of amniotic fluid which can be caused by the premature rupture of membranes, leading to the leakage of amniotic fluid. This condition can result in various complications such as fetal growth restriction and compression of the umbilical cord. Maternal hypertension (choice A) is not a direct cause of oligohydramnios. Multiple gestations (choice B) may lead to polyhydramnios (excessive amniotic fluid) rather than oligohydramnios. Fetal macrosomia (choice D) is associated with increased amniotic fluid levels rather than decreased levels seen in oligohydramnios.

Correct Answer: A

Rationale: Rationale: Breech presentation increases risks during childbirth. Prolonged labor is common due to the position of the baby. Umbilical cord prolapse occurs when the cord slips through the cervix before the baby, leading to oxygen deprivation. Shoulder dystocia happens when the baby's shoulders get stuck during delivery. Choice A is correct as it directly relates to complications of breech presentation. Choices B, C, and D are incorrect as they do not specifically address the complications associated with breech presentation. Cesarean delivery is often recommended for breech presentation to avoid complications. Uterine rupture is a rare but severe complication that is not directly caused by breech presentation. Preeclampsia, gestational diabetes, and low birth weight are not commonly associated with breech presentation. Therefore, choice A is the correct answer.

Correct Answer: B

Rationale: Step 1: TB can be transmitted from an infected mother to her child during labor. Step 2: The TB bacteria can be present in the mother's respiratory secretions. Step 3: During labor, the baby can inhale these bacteria and contract TB. Step 4: Therefore, the statement that mother-to-child transmission of TB organisms never occurs during labor is FALSE. Summary: Option B is correct because it accurately reflects the possibility of mother-to-child transmission of TB during labor. Option A is incorrect as it contradicts the factual information. Options C and D are not applicable as they provide no information.