Midwifery Exam Questions

Correct Answer: B

Rationale: The correct answer is B: Trial of scar. This term specifically refers to the process of attempting a vaginal birth after a previous caesarean section. It involves monitoring the previous cesarean scar for any signs of complications during labor. A: Spontaneous vaginal delivery refers to giving birth vaginally without any previous cesarean section. C: Spontaneous vertex delivery simply describes the position of the baby's head during birth. D: Trial of birth is not a commonly used term in obstetrics and does not specifically relate to VBAC.

Correct Answer: B

Rationale: Step 1: Post-splenectomy, platelet count typically drops temporarily, leading to a risk of bleeding. Step 2: To compensate, the body increases hemoglobin (Hgb) levels to maintain oxygen-carrying capacity. Step 3: Therefore, on postoperative day 2, an increased Hgb level is expected. Summary: A is incorrect because MCV is not typically affected in this scenario. C is incorrect because platelet count usually decreases post-splenectomy. D is incorrect as albumin levels are not directly impacted by splenectomy for ITP.

Correct Answer: A

Rationale: The correct answer is A: Palpation of the abdomen. To diagnose obstructed labor, palpation of the abdomen is essential to assess the position and size of the fetus, as well as the presence of uterine contractions and fetal heart rate. Tenderness in the lower abdomen may indicate other conditions, not necessarily obstructed labor. Softening of the cervix is a sign of impending labor but not specific to obstructed labor. Therefore, palpation of the abdomen is the most appropriate choice for diagnosing obstructed labor.

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.

Correct Answer: D

Rationale: Correct Answer: D Rationale: 1. Metformin should be held if the morning blood sugar is < 200 mg/dL to reduce the risk of lactic acidosis postoperatively. 2. Warfarin should be held 5 days before surgery to prevent excessive bleeding during the procedure. 3. Beta blocker (metoprolol) can be continued on the day of surgery to prevent rebound hypertension. 4. Vitamin E can be continued as it does not have significant interactions or adverse effects in this scenario. Summary: - Choice A is incorrect as it does not address the need to hold metformin and warfarin appropriately. - Choice B is incorrect as it discontinues medications too early and does not address metformin management. - Choice C is incorrect as it only addresses warfarin and does not consider metformin or other medications. - Choice D is the most appropriate approach as it addresses the specific considerations for each medication based on their effects and interactions.