The correct statement about shoulder dystocia is

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Midwifery Test Questions Questions

Question 1 of 9

The correct statement about shoulder dystocia is

Correct Answer: A

Rationale: The correct statement about shoulder dystocia is A: It’s an impaction of the anterior shoulder after delivery of the head. This is accurate as shoulder dystocia occurs when the anterior shoulder becomes impacted behind the maternal pubic symphysis. This can lead to difficulty delivering the shoulders after the head is delivered. B is incorrect as shoulder dystocia involves the anterior shoulder, not the posterior. C is incorrect as shoulder dystocia is not related to compound presentation. D is incorrect as shoulder dystocia is an obstetric emergency that requires prompt intervention to prevent complications for both the mother and the baby.

Question 2 of 9

How can maternal smoking during pregnancy affect fetal development?

Correct Answer: D

Rationale: Maternal smoking during pregnancy can affect fetal development in multiple ways. Smoking can cause low birth weight by restricting oxygen and nutrients to the fetus, leading to growth issues. It can also increase the risk of preterm birth due to the harmful chemicals in cigarette smoke. Furthermore, smoking can affect lung development in the fetus, leading to respiratory issues. Therefore, the correct answer is D - All of the above, as maternal smoking can have a comprehensive impact on fetal development, including low birth weight, preterm birth, and lung development issues.

Question 3 of 9

The gradual rewarming process in the management of hypothermia neonatorum is aimed at

Correct Answer: B

Rationale: In the management of hypothermia neonatorum, the gradual rewarming process is aimed at preventing shock. Rapid rewarming can lead to vasodilation, causing a sudden drop in blood pressure and potentially leading to shock. Gradual rewarming helps the body adjust slowly to prevent this. Providing energy (Choice A) is not the primary goal of rewarming in hypothermia. Providing comfort (Choice C) is important but not the main purpose of the rewarming process. Preventing burns (Choice D) is not directly related to the rewarming process but is important to ensure the safety of the neonate during the rewarming process.

Question 4 of 9

Pneumatosis, or gas cysts, may form in the wall anywhere along the gastrointestinal tract in some cases, they will produce symptoms such as abdominal discomfort, diarrhea with mucus, and excess flatulence. Treatment of pneumatosis most often involves

Correct Answer: B

Rationale: The correct answer is B: Hyperbaric oxygen. Hyperbaric oxygen therapy involves breathing pure oxygen in a pressurized room, which can help reduce gas cysts in the gastrointestinal tract by increasing oxygen delivery to tissues. This promotes healing and reduces symptoms associated with pneumatosis. A: Several days of oxygen by face mask is not as effective as hyperbaric oxygen therapy in treating pneumatosis, as it does not provide the same level of pressurized oxygen delivery to tissues. C: Surgical resection may be considered in severe cases of pneumatosis where conservative treatments have failed, but it is not the first-line treatment option. D: Treatment of underlying disease is important in managing pneumatosis, but it may not directly address the gas cysts themselves. Hyperbaric oxygen therapy specifically targets the gas cysts to alleviate symptoms.

Question 5 of 9

Mr. Mettenberger is being discharged following his hospitalization for reexpansion of his second spontaneous pneumothorax this year. He has stopped smoking and does not appear to have any overt risk factors. While doing his discharge teaching, the AGACNP advises Mr. Mettenberger that his current risk for another pneumothorax is

Correct Answer: D

Rationale: The correct answer is D (>90%). Mr. Mettenberger had a reexpansion of his second spontaneous pneumothorax this year, indicating a high recurrence risk. Spontaneous pneumothorax recurrence rates are high, especially in young males. Factors such as smoking history, gender, and prior occurrences contribute to increased risk. Mr. Mettenberger's cessation of smoking reduces but does not eliminate the risk. Choices A, B, and C are too low, given his history and current situation. Choice D is the most appropriate due to the high likelihood of recurrence based on his medical history and risk factors.

Question 6 of 9

Presence of a turtle’s sign is clearly indicative of

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.

Question 7 of 9

How can maternal obesity be managed during pregnancy to improve outcomes?

Correct Answer: D

Rationale: The correct answer is D, All of the above. Regular exercise helps control weight gain and improves maternal health. A balanced diet provides essential nutrients for both mother and baby. Monitoring weight gain ensures healthy weight management. Combining all three strategies optimizes outcomes by reducing risks associated with maternal obesity, such as gestational diabetes and hypertension. Each option plays a crucial role in managing maternal obesity during pregnancy for better overall health and well-being.

Question 8 of 9

Prenatally, malaria parasites hide at the

Correct Answer: B

Rationale: The correct answer is B: Placental bed. Malaria parasites hide in the placental bed during pregnancy to avoid detection by the immune system. This location provides a safe haven for the parasites to survive and replicate without being cleared by the mother's immune response. The placental bed offers a rich blood supply and a favorable environment for the parasites to thrive. Incorrect choices: A: Bone marrow - Malaria parasites do not typically hide in the bone marrow during pregnancy. C: Fetal circulation - Malaria parasites do not hide in the fetal circulation; they primarily reside in the placental bed. D: Uterine muscle - Malaria parasites do not hide in the uterine muscle; the placental bed is the main site of sequestration during pregnancy.

Question 9 of 9

Which one of the following statements is correct about secondary post-partum haemorrhage?

Correct Answer: C

Rationale: The correct answer is C because secondary post-partum hemorrhage can occur up to 6 weeks (46 days) after delivery, typically due to delayed complications like retained placental fragments or infection. Choice A is incorrect because most secondary post-partum hemorrhage occurs after the first week. Choice B is incorrect as it describes primary post-partum hemorrhage, which occurs within 24 hours of delivery. Choice D is incorrect since lochia serosa is a normal discharge present in the early post-partum period and is not specific to diagnosing secondary post-partum hemorrhage.

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