Nokea
An indication for forceps delivery is
- A. Inadequate size of the pelvis
- B. Delay in second stage of labor
- C. Unsuccessful vacuum extraction
- D. Fetal distress in first stage of labor
Correct Answer: B
Rationale: The correct answer is B: Delay in second stage of labor. Forceps delivery is indicated when there is a delay in the second stage of labor to expedite delivery and prevent maternal and fetal complications. This could be due to factors such as maternal exhaustion, fetal distress, or ineffective pushing. Inadequate pelvis size (A) may necessitate a C-section, unsuccessful vacuum extraction (C) may require alternative interventions, and fetal distress in the first stage of labor (D) may not necessarily indicate the need for forceps delivery immediately.
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Presence of a turtle’s sign is clearly indicative of
- A. Prolonged labor
- B. Occipito-posterior position
- C. Shoulder dystocia
- D. Shoulder presentation
Correct Answer: C
Rationale: The presence of a turtle sign during delivery is indicative of shoulder dystocia. This occurs when the baby's shoulders get stuck behind the mother's pelvic bones during delivery, leading to difficulty in delivering the baby's shoulders. The turtle sign refers to the retraction of the baby's head back into the birth canal after delivery of the head, resembling a turtle retracting into its shell. This sign is a clear indicator of shoulder dystocia. Choices A, B, and D are incorrect because prolonged labor, occipito-posterior position, and shoulder presentation do not specifically involve the retraction of the baby's head like in shoulder dystocia.
Inadequate levels of surfactant in a neonate leads to a condition referred to as
- A. Meconium aspiration syndrome
- B. Intranatal pneumonia
- C. Respiratory distress syndrome
- D. Congenital pneumothorax
Correct Answer: C
Rationale: The correct answer is C: Respiratory distress syndrome. Surfactant is essential for reducing surface tension in the alveoli, preventing their collapse. Inadequate levels of surfactant in a neonate result in respiratory distress syndrome. Meconium aspiration syndrome (A) is due to inhalation of meconium by the neonate. Intranatal pneumonia (B) is an infection acquired during birth. Congenital pneumothorax (D) is the presence of air in the pleural space, not directly related to surfactant levels.
A clinical feature that is indicative of transient tachypnea of the newborn is
- A. Rapid respirations of up to 120/minute
- B. There’s marked recession of the rib cage
- C. Mostly common following a normal delivery
- D. Diminished respirations of less than 40/minute
Correct Answer: A
Rationale: Step 1: Transient tachypnea of the newborn is characterized by rapid respirations due to delayed reabsorption of fetal lung fluid.
Step 2: Rapid respirations of up to 120/minute is a common clinical feature seen in newborns with transient tachypnea.
Step 3: This rapid breathing pattern distinguishes it from other conditions.
Step 4: Marked recession of the rib cage is more indicative of respiratory distress syndrome.
Step 5: Transient tachypnea can occur in both normal and cesarean deliveries, so choice C is incorrect.
Step 6: Diminished respirations of less than 40/minute would not be expected in transient tachypnea.
Summary: Choice A is correct because rapid respirations are a key clinical feature of transient tachypnea, while the other choices do not align with its characteristic presentation.
Breech presentation: a) What is meant by “breech presentation”?
- A. Head-first presentation
- B. Bottom or feet-first presentation
- C. Oblique lie
- D. Transverse lie
Correct Answer: B
Rationale: Breech presentation refers to the bottom or feet-first position of the baby in the uterus. This is the correct answer (B) because it accurately defines breech presentation. Choice A (head-first presentation) is incorrect as it describes the typical vertex presentation. Choices C (oblique lie) and D (transverse lie) are also incorrect as they refer to other abnormal fetal positions that are different from breech presentation.
A maternal febrile condition noted within the first three weeks of postpartum is suggestive of
- A. Puerperal sepsis
- B. Puerperal thrombosis
- C. Puerperal pyrexia
- D. Puerperal shock
Correct Answer: C
Rationale: The correct answer is C: Puerperal pyrexia. Maternal febrile condition within the first three weeks postpartum is suggestive of puerperal pyrexia, which is defined as a fever of 38°C or higher occurring after the first 24 hours post-delivery. This condition is commonly caused by endometritis, a uterine infection following childbirth. Puerperal sepsis (choice A) is a more severe form of infection involving systemic symptoms, while puerperal thrombosis (choice B) refers to blood clot formation. Puerperal shock (choice D) is a life-threatening condition resulting from severe infection or hemorrhage, which may present with fever but is not the primary symptom.