Maternal-Fetal Conflict — MCQs
A neonate born at home is found dead with skull base fracture, depressed temporal bone fracture, and brain contusions. What is the most likely manner of death?
The MTP Act was introduced in:
A pregnant woman presents with an IUD in place, and the thread is clearly visible. She wishes to continue the pregnancy. What is the most appropriate next step?
A lady with 12-week pregnancy presents with bleeding. On examination, vagina is normal, internal os is closed, and USG shows fetal viability with fundal height of 13 weeks. What is the diagnosis?
Which of the following are individual indicators of fetal distress?
Death caused by act done with intent to cause miscarriage is punishable by
Which of the following is NOT a major strategy of RCH-I?
A lady with 38 weeks of pregnancy is admitted due to a first episode of painless bleeding yesterday. On examination, her hemoglobin level is 10.5 g%, blood pressure is 124/78 mmHg, the uterus is relaxed, the head is unengaged and floating, and the fetal heart sounds are regular. Ultrasound confirms placenta previa. The next line of management is:
MTP cannot be done after :
Fetomaternal transfusion of fetal RBCs in mother can be detected by: UPSC 08; TN 08; AIIMS 10
Maternal-Fetal Conflict Indian Medical PG Practice Questions and MCQs
Question 1: A neonate born at home is found dead with skull base fracture, depressed temporal bone fracture, and brain contusions. What is the most likely manner of death?
- A. Natural causes
- B. Homicide (Correct Answer)
- C. Undetermined
- D. Accidental death
Explanation: ***Homicide*** - The combination of **skull base fracture**, **depressed temporal bone fracture**, and **brain contusions** in a neonate strongly indicates **non-accidental trauma** (infanticide) - These are **high-energy injuries** requiring **forceful impact**, incompatible with normal birth trauma or typical handling - The pattern of multiple severe traumatic injuries points to **intentional harm** *Natural causes* - Natural infant deaths result from congenital anomalies, infections, or genetic disorders - **Traumatic skull fractures** and **brain contusions** are not manifestations of natural disease processes *Undetermined* - Used when insufficient evidence exists to classify the manner of death - The **specific pattern of severe traumatic injuries** provides clear evidence of non-natural violent death, making this classification inappropriate *Accidental death* - Normal birth trauma may cause minor injuries (cephalohematoma, linear skull fractures) - The presence of **multiple severe fractures** (skull base + depressed temporal bone) with **brain contusions** exceeds the injury pattern of accidental birth trauma or postnatal accidents - Such extensive injuries in a neonate indicate intentional violence rather than accident
Question 2: The MTP Act was introduced in:
- A. 1961
- B. 1971 (Correct Answer)
- C. 1975
- D. 1974
Explanation: ***1971*** - The **Medical Termination of Pregnancy (MTP) Act** was enacted in **1971** in India. - This legislation was a significant step towards legalizing and regulating abortion services in the country under specific conditions. - The Act came into force on **April 1, 1972**. *1961* - This year is not associated with the introduction of the MTP Act. - Other significant legislative changes may have occurred, but not related to medical termination of pregnancy. *1975* - The year **1975** is incorrect as the MTP Act was already in effect from 1971. - This year marked a different period in India's legal and social history. *1974* - The year **1974** is also incorrect; the MTP Act was passed and came into force before this date. - No major amendments to the MTP Act were introduced in 1974.
Question 3: A pregnant woman presents with an IUD in place, and the thread is clearly visible. She wishes to continue the pregnancy. What is the most appropriate next step?
- A. Leave the IUD inside
- B. Remove gently (Correct Answer)
- C. MTP (Medical Termination of Pregnancy)
- D. Cesarean section
Explanation: ***Remove gently*** - When the **IUD thread is visible**, gentle removal is recommended if the woman wishes to **continue the pregnancy**, as this significantly reduces the risk of miscarriage and infection. - Leaving an **IUD in situ** during pregnancy increases risks of **septic miscarriage**, **preterm delivery**, and **chorioamnionitis**. *Leave the IUD inside* - Leaving an **IUD in place** during pregnancy increases the risks of **septic miscarriage**, **chorioamnionitis**, and **preterm labor**. - The presence of the IUD can also lead to **placental complications** and difficulties with fetal development. *MTP (Medical Termination of Pregnancy)* - MTP is an option for unintended pregnancies but is not the most appropriate first step when the patient explicitly **wishes to continue the pregnancy**. - MTP would be considered if the patient chose to terminate, but the question states she wants to continue. *Cesarean section* - **Cesarean section** is a mode of delivery and is not an appropriate initial intervention for an early pregnancy with an **IUD in situ**. - The removal of an IUD from an early pregnancy does not necessitate a cesarean section.
Question 4: A lady with 12-week pregnancy presents with bleeding. On examination, vagina is normal, internal os is closed, and USG shows fetal viability with fundal height of 13 weeks. What is the diagnosis?
- A. Incomplete abortion
- B. Complete abortion
- C. Inevitable abortion
- D. Threatened abortion (Correct Answer)
Explanation: ***Threatened abortion*** - This diagnosis is characterized by **vaginal bleeding** in the first half of pregnancy with a **closed internal os** and evidence of fetal viability on ultrasound. - The fundal height being consistent with gestational age also indicates ongoing pregnancy, despite the bleeding. *Inevitable abortion* - This condition is indicated by vaginal bleeding accompanied by a **dilated cervix (open internal os)**, suggesting that the pregnancy cannot be salvaged. - While bleeding is present, the **closed internal os** in the given scenario rules out inevitable abortion. *Incomplete abortion* - This involves vaginal bleeding, an **open internal os**, and the **partial expulsion of pregnancy tissue**, with some products of conception remaining in the uterus. - The presentation does not include an open os or retained products of conception, as the fetus is viable and the os is closed. *Complete abortion* - This occurs when **all products of conception have been expelled** from the uterus, characterized by an initially open os that subsequently closes, and often a decrease in bleeding. - The presence of a **viable fetus** and a closed os clearly rules out a complete abortion.
Question 5: Which of the following are individual indicators of fetal distress?
- A. Meconium staining
- B. Late deceleration of heart rate
- C. Decrease in fetal scalp blood pH
- D. All of the options (Correct Answer)
Explanation: ***All of the options*** - **Meconium staining** of the amniotic fluid, **late decelerations of fetal heart rate**, and a **decrease in fetal scalp blood pH** are all recognized individual indicators of fetal distress. - These signs individually or collectively suggest that the fetus is experiencing **hypoxia** or other adverse conditions. *Meconium staining* - Refers to the presence of **meconium** (the first stool of a newborn) in the **amniotic fluid**, which can indicate fetal stress leading to gasping and passage of meconium. - While concerning, it's not always indicative of severe hypoxia but warrants further assessment. - **Mechanism**: Fetal hypoxia → vagal stimulation → relaxation of anal sphincter → meconium passage. *Late deceleration of heart rate* - **Late decelerations** are symmetric drops in fetal heart rate that begin after the peak of the contraction and return to baseline after the contraction has ended. - They are associated with **uteroplacental insufficiency** and **fetal hypoxia**, reflecting inadequate oxygen delivery to the fetus. - **Significance**: Indicates fetal compromise requiring immediate evaluation and potential intervention. *Decrease in fetal scalp blood pH* - A **low fetal scalp blood pH** (typically below 7.20) indicates **fetal acidosis**, which is a direct sign of **fetal hypoxemia** and distress. - It suggests that the fetus is undergoing anaerobic metabolism due to insufficient oxygen supply. - **Clinical utility**: Provides objective biochemical evidence of fetal compromise when CTG is non-reassuring.
Question 6: Death caused by act done with intent to cause miscarriage is punishable by
- A. 312 IPC
- B. 316 IPC
- C. 314 IPC (Correct Answer)
- D. 309 IPC
Explanation: ***314 IPC*** - **Section 314 of the Indian Penal Code (IPC)** specifically deals with the punishment for an act done with intent to cause miscarriage which results in the death of the woman. - If the act is done without the woman's consent, the punishment can be for life imprisonment or up to ten years, along with a fine. If done with consent, the punishment is up to ten years imprisonment and a fine. *312 IPC* - **Section 312 IPC** deals with causing miscarriage generally, without necessarily resulting in the death of the woman. - The punishment under this section is less severe, up to three years imprisonment and a fine if the woman is not quick with child, and up to seven years and a fine if she is quick with child. *316 IPC* - **Section 316 IPC** addresses causing the death of an unborn child when the intention was to prevent the child from being born alive. - This section applies when the child dies before or during birth but the mother survives, which is not the scenario described in the question where the mother's death is the outcome. *309 IPC* - **Section 309 IPC** pertains to the attempt to commit suicide. - This section is completely unrelated to the act of causing miscarriage or death arising from such an act.
Question 7: Which of the following is NOT a major strategy of RCH-I?
- A. Essential obstetric care
- B. Strengthening referral system
- C. School health programs (Correct Answer)
- D. Emergency obstetric care
Explanation: ***School health programs*** - **School health programs** were **not a major strategic component** of the first phase of the **Reproductive and Child Health (RCH-I)** program. RCH-I focused on more direct maternal and child health interventions. - While important for child health, **school health programs** were typically integrated into broader health initiatives rather than being a core strategy of the RCH-I program. *Essential obstetric care* - **Essential obstetric care** was a **major strategic component** of RCH-I, focusing on providing basic antenatal, natal, and postnatal care to reduce maternal and infant mortality. - This included skilled birth attendance, access to basic birthing facilities, and addressing common maternal health issues. *Emergency obstetric care* - **Emergency obstetric care** was a **critical component** of RCH-I, aimed at managing complications during pregnancy and childbirth that require immediate medical intervention. - This strategy involved strengthening facilities to provide timely interventions like C-sections, blood transfusions, and management of obstetric emergencies. *Strengthening referral system* - **Strengthening the referral system** was a **key strategy** within RCH-I, designed to ensure that women and children with complications could be quickly and efficiently referred from primary health centers to higher-level facilities for specialized care. - This aimed to improve accessibility to advanced medical services and reduce delays in receiving critical treatment.
Question 8: A lady with 38 weeks of pregnancy is admitted due to a first episode of painless bleeding yesterday. On examination, her hemoglobin level is 10.5 g%, blood pressure is 124/78 mmHg, the uterus is relaxed, the head is unengaged and floating, and the fetal heart sounds are regular. Ultrasound confirms placenta previa. The next line of management is:
- A. Caesarean section (Correct Answer)
- B. Induction of labor
- C. Wait and watch
- D. Blood transfusion
Explanation: ***Caesarean section*** - The combination of **painless vaginal bleeding** and an **unengaged, floating fetal head** in a 38-week pregnancy strongly suggests **placenta previa**. - **Placenta previa** is an absolute contraindication to vaginal delivery, necessitating a **Cesarean section** to prevent catastrophic hemorrhage. *Induction of labor* - **Vaginal examination** and, consequently, **induction of labor** are contraindicated in suspected or confirmed placenta previa due to the risk of severe hemorrhage. - Applying pressure to the cervix or performing an artificial rupture of membranes could directly traumatize the placental blood vessels. *Wait and watch* - While initial bleeding might temporarily stop, the risk of a more severe and sudden hemorrhage remains high with **placenta previa**, especially as labor progresses. - At 38 weeks, the fetus is term, and waiting carries unnecessary risks for both mother and fetus without clear benefit. *Blood transfusion* - Although the patient's hemoglobin is slightly low at 10.5 g%, the primary issue is the potential for acute, severe hemorrhage, not chronic anemia requiring immediate transfusion as the definitive management. - A **blood transfusion** might be indicated as supportive care if significant blood loss occurs, but it is not the primary management for placenta previa.
Question 9: MTP cannot be done after :
- A. 24 weeks (Correct Answer)
- B. 28 weeks
- C. 12 weeks
- D. 20 weeks
Explanation: ***24 weeks*** - As per the **MTP (Amendment) Act, 2021**, 24 weeks is the **upper gestational limit** for medical termination of pregnancy in special categories of women. - MTP can be performed **up to 24 weeks** with the opinion of two registered medical practitioners for specific categories: rape survivors, victims of incest, minors, women with physical/mental disabilities, and cases of fetal abnormalities. - Beyond 24 weeks, MTP is permitted **only for substantial fetal abnormalities** diagnosed by a Medical Board, with no specified upper limit for such exceptional cases. - For general MTP purposes and examination context, **24 weeks is the definitive upper limit** beyond which termination cannot be routinely performed. *28 weeks* - There is **no specific mention of 28 weeks** as a cut-off in the MTP Act. - This is not a legally recognized gestational age limit for MTP in India. - While MTP may theoretically be performed beyond 24 weeks for substantial fetal abnormalities, 28 weeks is not the defined limit. *20 weeks* - Under the **MTP (Amendment) Act, 2021**, MTP up to 20 weeks can be performed with the opinion of **one registered medical practitioner** for all women. - This was the **original upper limit** under the MTP Act, 1971, but has since been extended to 24 weeks for special categories. - This is not the absolute upper limit under current legislation. *12 weeks* - MTP before 12 weeks is considered the **safest period** and can be performed with minimal procedural complexity. - This represents an **early gestational age**, well within the permissible limits for MTP. - This is definitely not the upper limit beyond which MTP cannot be performed.
Question 10: Fetomaternal transfusion of fetal RBCs in mother can be detected by: UPSC 08; TN 08; AIIMS 10
- A. Electrophoresis
- B. Indirect Coomb's test
- C. Direct Coomb's test
- D. Betke-Kleihauer test (Correct Answer)
Explanation: ***Betke-Kleihauer test*** - The **Kleihauer-Betke test** (or acid elution test) detects fetal hemoglobin (HbF) in maternal blood. Fetal red blood cells, which contain HbF, are more resistant to acid elution and retain their hemoglobin, appearing stained, while adult red blood cells containing HbA lose their hemoglobin and appear as 'ghost' cells. - This visual differentiation allows for the quantification of **fetomaternal hemorrhage**, which is crucial for determining the appropriate dose of anti-D immunoglobulin in Rh-negative mothers [1]. - This is the **gold standard test** for detecting and quantifying fetomaternal transfusion. *Electrophoresis* - **Hemoglobin electrophoresis** is used to identify and quantify different types of hemoglobin (e.g., HbA, HbS, HbC, HbF) in a blood sample. While it can detect HbF, it is not the primary or most practical method for routinely quantifying the small percentage of fetal cells in maternal circulation in the context of fetomaternal hemorrhage. - It is typically used for diagnosing **hemoglobinopathies** and thalassemias, not for accurately determining the extent of fetomaternal transfusion. *Indirect Coombs test* - The **Indirect Coombs Test** (ICT) detects *antibodies circulating in the serum* that are capable of binding to red blood cells [1]. It is commonly used for **antibody screening** in prenatal care and for cross-matching blood transfusions. - While it can screen for maternal antibodies against fetal red blood cell antigens, it does not directly quantify the volume of fetal blood that has entered the maternal circulation. *Direct Coombs test* - The **Direct Coombs Test** (DCT) detects antibodies *attached directly to the surface of red blood cells*, typically indicating autoimmune hemolytic anemia or a hemolytic transfusion reaction. - It is used to detect antibodies on the infant's red blood cells in cases of **hemolytic disease of the newborn**, but not to quantify fetal cells in the mother's circulation. **References:** [1] Kumar V, Abbas AK, et al.. Robbins and Cotran Pathologic Basis of Disease. 9th ed. Diseases of Infancy and Childhood, pp. 469-470.
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