A 35-year-old G1 is brought to the emergency department because of sharp pains in her abdomen. She is at 30 weeks gestation based on ultrasound. She complains of feeling a little uneasy during the last 3 weeks of her pregnancy. She mentions that her abdomen has not been enlarging as expected and her baby is not moving as much as during the earlier part of the pregnancy. If anything, she noticed her abdomen has decreased in size. While she is giving her history, the emergency medicine physician notices that she is restless and is sweating profusely. An ultrasound is performed and her blood is sent for type and match. The blood pressure is 90/60 mm Hg, the pulse is 120/min, and the respiratory rate is 18/min. The fetal ultrasound is significant for no fetal heart motion or fetal movement. Her blood work shows the following: hemoglobin, 10.3 g/dL; platelet count, 1.1*10(5)/ml; bleeding time, 10 minutes; PT, 25 seconds; and PTT, 45 seconds. Which of the following would be the best immediate course of management for this patient?
ALow-molecular-weight heparin
BFresh frozen plasma
CInitiation of labor
DD-dimer assay
EIV fluids
A 27-year-old G2P2002 is recovering in the hospital on postpartum day 3 after a low transverse C-section. During morning rounds, she reports a “pus-like” discharge and shaking chills overnight. She also endorses increased uterine cramping compared to the day before, but her postpartum course has otherwise been uneventful with a well-healing incision and normal vaginal bleeding. The patient’s prenatal care was complicated by HIV with a recent viral load of 400 copies/mL, type I diabetes well controlled on insulin, and a history of herpes simplex virus encephalitis in her first child. She did not have any genital lesions during the most recent pregnancy. Four days ago, she presented to the obstetric triage unit after spontaneous rupture of membranes and onset of labor. She made slow cervical change and reached full dilation after 16 hours, but there was limited fetal descent. Cephalopelvic disproportion was felt to be the reason for arrest of descent, so prophylactic ampillicin was administered and C-section was performed. A vaginal hand was required to dislodge the fetus’s head from the pelvis, and a healthy baby boy was delivered. On postpartum day 3, her temperature is 101.5°F (38.6°C), blood pressure is 119/82 mmHg, pulse is 100/min, and respirations are 14/min. Her incision looks clean and dry, there is mild suprapubic tenderness, and a foul yellow discharge tinged with blood is seen on her pad. Which of the following is the most significant risk factor for this patient’s presentation?
AHIV positive status
BMaternal diabetes
CC-section after onset of labor
DProlonged rupture of membranes
EHistory of herpes simplex virus in previous pregnancy
A 25-year-old woman comes to the emergency department one hour after the sudden onset of diffuse abdominal pain and nausea. She has no history of serious illness. Menses occur at regular 27-day intervals and last 4 to 6 days with moderate flow. Her last menstrual period was 6 weeks ago. She is sexually active with two sexual partners and uses oral contraceptive pills inconsistently. She appears pale and diaphoretic. Her temperature is 37.7°C (99.9°F), pulse is 120/min, respirations are 20/min, and blood pressure is 85/70 mm Hg. Abdominal examination shows diffuse abdominal tenderness. Pelvic examination shows a normal appearing vagina, cervix, and uterus, with right adnexal tenderness. Her hemoglobin concentration is 13 g/dL, leukocyte count is 10,000/mm3, and platelet count is 350,000/mm3. Results of a pregnancy test are pending. Which of the following is the most appropriate next step in management?
APerform exploratory laparoscopy
BPerform pelvic ultrasound
CPerform CT scan of the abdomen and pelvis with contrast
DAdminister intravenous normal saline fluids
ETransfuse O negative packed red blood cells
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