Management of common pregnancy complaints — MCQs

A 29-year-old woman, gravida 1, para 0, at 36 weeks' gestation is brought to the emergency department after an episode of dizziness and vomiting followed by loss of consciousness lasting 1 minute. She reports that her symptoms started after lying down on her back to rest, as she felt tired during yoga class. Her pregnancy has been uncomplicated. On arrival, she is diaphoretic and pale. Her pulse is 115/min and blood pressure is 90/58 mm Hg. On examination, the patient is lying in the supine position with a fundal height of 36 cm. There is a prolonged fetal heart rate deceleration to 80/min. Which of the following is the most appropriate action to reverse this patient's symptoms in the future?

A 35-year-old G3P2 woman currently 39 weeks pregnant presents to the emergency department with painful vaginal bleeding shortly after a motor vehicle accident in which she was a passenger. She had her seat belt on and reports that the airbag deployed immediately upon her car's impact against a tree. She admits that she actively smokes cigarettes. Her prenatal workup is unremarkable. Her previous pregnancies were remarkable for one episode of chorioamnionitis that resolved with antibiotics. Her temperature is 98.6°F (37°C), blood pressure is 90/60 mmHg, pulse is 130/min, and respirations are 20/min. The fetal pulse is 110/min. Her uterus is tender and firm. The remainder of her physical exam is unremarkable. What is the most likely diagnosis?

A 45-year-old woman comes to the physician because of early satiety and intermittent nausea for 3 months. During this period she has also felt uncomfortably full after meals and has vomited occasionally. She has not had retrosternal or epigastric pain. She has longstanding type 1 diabetes mellitus, diabetic nephropathy, and generalized anxiety disorder. Current medications include insulin, ramipril, and escitalopram. Vital signs are within normal limits. Examination shows dry mucous membranes and mild epigastric tenderness. Her hemoglobin A1C concentration was 12.2% 3 weeks ago. Which of the following drugs is most appropriate to treat this patient's current condition?

A 25-year-old G1P0 woman at 22 weeks’ gestation presents to the emergency department with persistent vomiting over the past 8 weeks which has resulted in 5.5 kg (12.1 lb) of unintentional weight loss. She has not received any routine prenatal care to this point. She reports having tried diet modification and over-the-counter remedies with no improvement. The patient's blood pressure is 103/75 mm Hg, pulse is 93/min, respiratory rate is 15/min, and temperature is 36.7°C (98.1°F). Physical examination reveals an anxious and fatigued-appearing young woman, but whose findings are otherwise within normal limits. What is the next and most important step in her management?

A 21-year-old woman comes to the physician because she had a positive pregnancy test at home. For the past 3 weeks, she has had nausea and increased urinary frequency. She also had three episodes of non-bloody vomiting. She attends college and is on the varsity soccer team. She runs 45 minutes daily and lifts weights for strength training for 1 hour three times per week. She also reports that she wants to renew her ski pass for the upcoming winter season. Her vital signs are within normal limits. Physical examination shows no abnormalities. Which of the following is the most appropriate recommendation?

A 34-year-old woman, gravida 3, para 2, at 16 weeks' gestation comes to the physician because of nausea and recurrent burning epigastric discomfort for 1 month. Her symptoms are worse after heavy meals. She does not smoke or drink alcohol. Examination shows a uterus consistent in size with a 16-week gestation. Palpation of the abdomen elicits mild epigastric tenderness. The physician prescribes her medication to alleviate her symptoms. Treatment with which of the following drugs should be avoided in this patient?

A 7-week-old male presents to the pediatrician for vomiting. His parents report that three weeks ago the patient began vomiting after meals. They say that the vomitus appears to be normal stomach contents without streaks of red or green. His parents have already tried repositioning him during mealtimes and switching his formula to eliminate cow’s milk and soy. Despite these adjustments, the vomiting has become more frequent and forceful. The patient’s mother reports that he is voiding about four times per day and that his urine looks dark yellow. The patient has fallen one standard deviation off his growth curve. The patient's mother reports that the pregnancy was uncomplicated other than an episode of sinusitis in the third trimester, for which she was treated with azithromycin. In the office, the patient's temperature is 98.7°F (37.1°C), blood pressure is 58/41 mmHg, pulse is 166/min, and respirations are 16/min. On physical exam, the patient looks small for his age. His abdomen is soft, non-tender, and non-distended. Which of the following is the best next step in management?

A 29-year-old woman presents to a medical office complaining of fatigue, nausea, and vomiting for 1 week. Recently, the smell of certain foods makes her nauseous. Her symptoms are more pronounced in the mornings. The emesis is clear-to-yellow without blood. She has had no recent travel out of the country. The medical history is significant for peptic ulcer, for which she takes pantoprazole. The blood pressure is 100/60 mm Hg, the pulse is 70/min, and the respiratory rate is 12/min. The physical examination reveals pale mucosa and conjunctiva, and bilateral breast tenderness. The LMP was 9 weeks ago. What is the most appropriate next step in the management of this patient?

A 23-year-old nulligravida presents for evaluation 5 weeks after her last menstrual period. Her previous menstruation cycle was regular, and her medical history is benign. She is sexually active with one partner and does not use contraception. A urine dipstick pregnancy test is negative. The vital signs are as follows: blood pressure 120/80 mm Hg, heart rate 71/min, respiratory rate 13/min, and temperature 36.8°C (98.2°F). The physical examination is notable for breast engorgement, increased pigmentation of the nipples, and linea nigra. The gynecologic examination demonstrates cervical and vaginal cyanosis. Measurement of which of the following substances is most appropriate in this case?

A 32-year-old primigravida at 35 weeks gestation seeks evaluation at the emergency department for swelling and redness of the left calf, which started 2 hours ago. She reports that the pain has worsened since the onset. The patient denies a history of insect bites or trauma. She has never experienced something like this in the past. Her pregnancy has been uneventful so far. She does not use alcohol, tobacco, or any illicit drugs. She does not take any medications other than prenatal vitamins. Her temperature is 36.8℃ (98.2℉), the blood pressure is 105/60 mm Hg, the pulse is 110/min, and the respirations are 15/min. The left calf is edematous with the presence of erythema. The skin feels warm and pain is elicited with passive dorsiflexion of the foot. The femoral, popliteal, and pedal pulses are palpable bilaterally. An abdominal examination reveals a fundal height consistent with the gestational age. The lungs are clear to auscultation bilaterally. The patient is admitted to the hospital and appropriate treatment is initiated. Which of the following hormones is most likely implicated in the development of this patient’s condition?