Nokea
Extra-peritoneal uterine rupture: a) Define extra-peritoneal uterine rupture
- A. A tear in the uterus with no organ damage
- B. A tear involving the peritoneum
- C. A rupture of the uterine wall confined to the tissue
- D. Complete rupture of all uterine layers
Correct Answer: C
Rationale: The correct answer is C: A rupture of the uterine wall confined to the tissue. Extra-peritoneal uterine rupture refers to a rupture that does not breach the peritoneal cavity, keeping the damage confined to the uterine tissue only. This is distinct from intra-peritoneal rupture which involves the peritoneum (choice B) and complete rupture of all uterine layers (choice D). Choice A is incorrect as it does not specify the location of the tear, and it does not necessarily imply that there is no organ damage.
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A general principle in surgical oncology is that the best approach to curative surgery in a fixed tumor requires
- A. En bloc resection
- B. Adjuvant therapies
- C. Neoadjuvant therapies
- D. Elective lymph node dissection
Correct Answer: D
Rationale: The correct answer is D: Elective lymph node dissection. This is because elective lymph node dissection helps to remove potentially cancerous lymph nodes, aiding in staging and ensuring complete tumor removal, thus improving the chances of curative surgery. En bloc resection (A) is important but may not always be feasible in fixed tumors. Adjuvant therapies (B) are used after surgery, not as the primary approach. Neoadjuvant therapies (C) are given before surgery to shrink tumors, not specifically for fixed tumors.
The main clinical feature in hyperemesis gravidarum is
- A. Persistent vomiting or nausea
- B. Persistent sight-related problems
- C. Persistent diarrhoea and vomiting
- D. Frequency or urgency of micturition
Correct Answer: A
Rationale: The correct answer is A: Persistent vomiting or nausea. Hyperemesis gravidarum is a severe form of morning sickness characterized by persistent vomiting and nausea during pregnancy. This is the main clinical feature due to hormonal changes and increased sensitivity to certain odors. Choice B is incorrect as sight-related problems are not a typical feature of hyperemesis gravidarum. Choice C is incorrect as persistent diarrhea is not a defining feature of this condition. Choice D is incorrect as frequency or urgency of micturition is not a primary symptom of hyperemesis gravidarum.
A cause of shoulder presentation is
- A. Macerated fetus
- B. Postdates pregnancy
- C. Oligohydramnios
- D. Placenta abruption
Correct Answer: C
Rationale: The correct answer is C: Oligohydramnios. Oligohydramnios, which is low levels of amniotic fluid, can lead to reduced cushioning in the uterus, allowing the fetus to assume abnormal positions like shoulder presentation. Macerated fetus (choice A) is related to prolonged fetal death, not shoulder presentation. Postdates pregnancy (choice B) may increase the risk of complications but is not a direct cause of shoulder presentation. Placenta abruption (choice D) is the premature separation of the placenta, which can lead to fetal distress but is not specifically linked to shoulder presentation.
A neonate of a smear-negative mother just before birth receives BCG as usual.
- A. TRUE
- B. FALSE
- C. -
- D. -
Correct Answer: A
Rationale: The correct answer is A because BCG vaccination is recommended for newborns regardless of maternal smear status to prevent tuberculosis. The neonate is at risk of TB exposure postnatally and needs protection. Maternal smear status does not affect the indication for BCG in the newborn. Choice B is incorrect because withholding BCG in this case would leave the neonate vulnerable to TB. Choices C and D are not applicable as they do not provide any information.
What are the risks of untreated gestational hypertension?
- A. Preeclampsia
- B. Placental abruption
- C. Preterm labor
- D. All of the above
Correct Answer: D
Rationale: The correct answer is D, All of the above. Untreated gestational hypertension can lead to serious complications such as preeclampsia, characterized by high blood pressure and organ damage, placental abruption which is the separation of the placenta from the uterine wall, and preterm labor, resulting in premature birth. Each of these complications poses significant risks to both the mother and the baby, highlighting the importance of managing gestational hypertension. Therefore, all the choices A, B, and C are consequences of untreated gestational hypertension.