Midwifery Exam Questions

Midwifery Exam Questions Related

Review Midwifery Exam Questions related questions and content

The progression of coronary artery plaque formation can lead to a variety of pathologic conditions. When subtotal plaque disruption occurs resulting in vasoconstriction, platelet activation, and embolization, it most commonly causes which clinical phenomenon?

  • A. Endothelial cell dysfunction
  • B. Prinzmetal’s angina
  • C. Transmural myocardial infarction
  • D. Non-ST elevation myocardial infarction
Correct Answer: C

Rationale: The correct answer is C: Transmural myocardial infarction. Subtotal plaque disruption leads to vasoconstriction, platelet activation, and embolization, causing complete occlusion of a coronary artery. This results in ischemia of the entire thickness of the myocardial wall, leading to transmural myocardial infarction. Endothelial cell dysfunction (A) is an early event in atherosclerosis but does not directly result from subtotal plaque disruption. Prinzmetal's angina (B) is caused by transient coronary artery spasm rather than plaque disruption. Non-ST elevation myocardial infarction (D) involves incomplete blockage of a coronary artery and typically does not result from subtotal plaque disruption.

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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.

Aims of exchange transfusion procedure includes:

  • A. Cure of haemolysis and restoration of hemoglobin level
  • B. Cure of hypoxia and removal of all toxic materials
  • C. Stabilization of baby’s immune system and liver functions
  • D. Control of haemolysis and restoration of hemoglobin level
Correct Answer: D

Rationale: The correct answer is D because the main aims of an exchange transfusion procedure are to control haemolysis (process of breaking down red blood cells) and restore hemoglobin levels. This procedure involves removing the baby's blood and replacing it with donor blood to prevent complications from severe jaundice or other conditions. Choice A is incorrect because exchange transfusion does not necessarily cure haemolysis, but it helps control it. Choice B is incorrect as the procedure focuses on managing specific issues rather than removing all toxic materials. Choice C is incorrect because it does not directly address the primary goals of an exchange transfusion.

The drug of choice in the management of eclampsia is

  • A. Phenobarbitone
  • B. Calcium gluconate
  • C. Magnesium sulphate
  • D. Sodium bicarbonate
Correct Answer: C

Rationale: The correct answer is C: Magnesium sulphate. It is the drug of choice in managing eclampsia due to its ability to prevent and control seizures. Magnesium sulfate is a central nervous system depressant that reduces neuronal excitability and neuromuscular transmission, thus preventing seizures. It also helps in lowering blood pressure and preventing complications. Phenobarbitone (A) is not the first-line treatment for eclampsia. Calcium gluconate (B) is used for calcium deficiency, not eclampsia. Sodium bicarbonate (D) is used to correct acidosis, not for managing eclampsia.

A neonate whose birth weight is 1201 grams is regarded as

  • A. Genetically small neonate
  • B. Low birth weight neonate
  • C. Very low birth weight neonate
  • D. Extremely low birth weight neonate
Correct Answer: C

Rationale: The correct answer is C: Very low birth weight neonate. This designation is given to infants whose birth weight is less than 1500 grams. In this case, the neonate's weight of 1201 grams falls within the criteria for very low birth weight. Choice A is incorrect because being genetically small does not necessarily equate to low birth weight. Choice B is incorrect as low birth weight typically refers to infants weighing between 1500-2499 grams. Choice D is incorrect as extremely low birth weight pertains to infants weighing less than 1000 grams.

Why is it important to monitor blood pressure regularly in pregnant women?

  • A. To prevent anemia
  • B. To detect preeclampsia
  • C. To avoid preterm labor
  • D. To prevent gestational diabetes
Correct Answer: B

Rationale: It is important to monitor blood pressure in pregnant women to detect preeclampsia, a serious condition that can lead to complications for both the mother and the baby. Preeclampsia is characterized by high blood pressure and protein in the urine, and early detection is crucial for timely intervention. Regular monitoring allows healthcare providers to identify and manage preeclampsia promptly, reducing the risk of severe complications such as eclampsia and organ damage. Anemia, preterm labor, and gestational diabetes are important aspects of prenatal care but are not directly related to the need for regular blood pressure monitoring in pregnant women.

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