High-risk pregnancies — MCQs

A 34-year-old G3P2 undergoes colposcopy at 15 weeks gestation due to high-grade intraepithelial lesion detected on a Pap smear. She has no history of the gynecologic disease and had normal Pap smear results prior to the current pregnancy. The pelvic examination does not reveal any cervical lesions. Colposcopy shows a non-deformed cervix with a well-visualized transformation zone. Application of acetic acid reveals an area of acetowhite epithelium 2 cm in the largest diameter located at 6 o’clock with sharp irregular borders. A punch biopsy shows irregularly shaped tongues of pleomorphic squamous epithelium cells invading the stroma to a depth of 2 mm. Which of the following describes the proper management strategy for this patient?

A 17-year-old girl is brought to the physician because she has not had a menstrual period. There is no personal or family history of serious illness. Examination shows normal breast development. Pubic hair is coarse and extends to the inner surface of the thighs. Pelvic examination shows a blind vaginal pouch. Ultrasonography shows ovaries, but no uterus. Which of the following is the most likely underlying cause of this patient's symptoms?

A 29-year-old G1P0 at 23 weeks of gestation presents to the ED for left flank pain migrating to the groin. The pain is sharp, causing her to have nausea and vomiting. She also endorses urinary frequency, but denies vaginal discharge. There have been no complications in her pregnancy thus far. Her abdominal exam is remarkable for left lower quadrant tenderness to palpation with pain radiating to the left groin, but no guarding. She also has tenderness to palpation of the left flank. Blood is visible on inspection of the perineal area. Urinalysis: Urine Color: Yellow pH: 7.1 Specific gravity: 1.010 Blood: 3+ Bilirubin: Negative Glucose: Negative Ketones: Negative Protein: Negative Nitrite: Negative Leukocyte esterase: Negative Red blood cells: 291 cells/ul White blood cells: 75 cells/ul Which of the following is the next best step in management?

A 30-year-old woman, gravida 2, para 1, comes to the physician because she had a positive pregnancy test at home. During the last two weeks, she has had nausea and two episodes of non-bloody vomiting. She also reports increased urinary frequency. Her pregnancy and delivery of her first child were uncomplicated. Last year, she had two episodes of grand-mal seizure. She is sexually active with her husband and they use condoms inconsistently. She does not smoke or drink alcohol. She does not use illicit drugs. Current medications include valproic acid and a multivitamin. Her vital signs are within normal limits. Physical examination shows no abnormalities. A urine pregnancy test is positive. The child is at increased risk for requiring which of the following interventions?

A 37-year-old woman, gravida 3, para 2, at 32 weeks' gestation comes to the physician for a follow-up examination 2 days after an increased blood pressure measurement. She now reports having a headache and visual disturbances for the past 12 hours. Her only medication is a prenatal vitamin. Her temperature is 36.7°C (98.1°F), pulse is 90/min, and blood pressure is 164/80 mm Hg. Her blood pressure at her first-trimester prenatal visit was 110/70 mm Hg. Physical examination shows no abnormalities. Laboratory studies show: Hemoglobin 12.5 g/dL Platelet count 285,000/mm3 Serum Creatinine 1.0 mg/dL Urine Blood negative Protein negative Which of the following is the most likely primary component in the pathogenesis of this patient's condition?

A 65-year-old woman comes to the physician because of a 2-month history of intermittent bleeding from her vagina. She has no history of serious illness and takes no medications. Pelvic ultrasound shows a thickened endometrial stripe and a left adnexal mass. Endometrial biopsy shows a well-differentiated adenocarcinoma. Laboratory studies show increased levels of inhibin B. Which of the following is the most likely diagnosis?

A 70-year-old woman comes to the physician for the evaluation of loss of urine for the last several months. She loses small amounts of urine without warning after coughing or sneezing. She also sometimes forgets the names of her relatives. She is retired and lives at an assisted-living facility. She has type 2 diabetes mellitus and hypertension. Her older sister recently received a ventriculoperitoneal shunt. She does not smoke or drink alcohol. Medications include metformin and enalapril. Vital signs are within normal limits. She walks without any problems. Sensation to pinprick and light touch is normal. Which of the following is the most likely underlying cause of this patient's symptoms?

A 32-year-old woman, gravida 2, para 1, at 32 weeks' gestation comes to the physician for a prenatal visit. She reports that she has had frequent headaches and dizziness recently. Pregnancy and delivery of her first child were uncomplicated. There is no personal or family history of serious illness. Medications include folic acid and a multivitamin. Her temperature is 37°C (98.6°F), pulse is 90/min, and blood pressure is 170/100 mm Hg. Pelvic examination shows a uterus consistent in size with a 32-week gestation. Physical examination shows 2+ edema in the lower extremities. Laboratory studies show: Hematocrit 37% Leukocyte count 9000/mm3 Platelet count 60,000/mm3 Serum Na+ 140 mEq/L Cl- 104 mEq/L K+ 4.4 mEq/L Creatinine 1.0 mg/dL Aspartate aminotransferase 20 U/L Alanine aminotransferase 20 U/L Which of the following is the most appropriate next step in management?

A 36-year-old woman comes to the physician to discuss contraceptive options. She is currently sexually active with one male partner, and they have not been using any contraception. She has no significant past medical history and takes no medications. She has smoked one pack of cigarettes daily for 15 years. She is allergic to latex and copper. A urine pregnancy test is negative. Which of the following contraceptive methods is contraindicated in this patient?

A 21-year-old woman presents with irregular menses, acne, and increased body hair growth. She says her average menstrual cycle lasts 36 days and states that she has heavy menstrual bleeding. She had her menarche at the age of 13 years. Her blood pressure is 125/80 mm Hg, heart rate is 79/min, respiratory rate is 14/min, and temperature is 36.7°C (98.1°F). Her body weight is 101.0 kg (222.7 lb) and height is 170 cm (5 ft 7 in). Physical examination shows papular acne on her forehead and cheeks. There are dark hairs present on her upper lip, periareolar region, linea alba, and hips, as well as darkening of the skin on the axilla and posterior neck. Which of the following endocrine abnormalities would also most likely be found in this patient?