Free Questions and Answers for All Medical Students all over the World
Obstetrics and Gynecology is tested heavily on USMLE Step 2 CK. This page collects every obstetrics and gynecology practice question on the site, including questions from mixed review sets.
High-yield obstetrics and gynecology topics
• Preeclampsia and HELLP syndrome
• Ovarian torsion
• Pelvic inflammatory disease and tubo-ovarian abscess
• Endometrial carcinoma
• Antiphospholipid syndrome in pregnancy
Try each question before opening the answer, then read the explanation even when you get it right. Each post has 3–8 exam-style questions with answers and short explanations written by Dr. Ray Makar.
Want hundreds more? See the Repeated USMLE Questions eBook series on Amazon.
Q- Routine prophylactic eye antimicrobial therapy is administered to all newborns to prevent blindness caused by which of the following organisms? A- Chlamydia trachomatis B- Cytomegalovirus C- Herpes simplex virus D- Neisseria gonorrhea E- Toxoplasma gondii Q- Which of the following is the most common cause of clonic seizures in the first 24 hours … Read more
Q- A 45-year-old man travels to Mexico 2 days ago. Today, he develops severe crampy abdominal pain with watery diarrhea. Which of the following is the most appropriate treatment at this time? A- Ciprofloxacin B- Metronidazole C- Tetracycline D- Vancomycin Q- A 37-year-old man presents to the clinic due to muscle weakness. Examination reveals a … Read more
Q- A patient presents to the clinic complaining of progressive proximal muscle weakness. Examinations reveals periorbital heliotrope rash and erythema on her face, neck and upper chest. Which of the following is most likely markedly elevated in this patient? A- Creatinine phosphokinase B- Rheumatic factor C- Serum creatinine D- Serum sodium Q- A 35-year-old woman … Read more
Q- Mittelschmerz phenomenon is a sharp, intense pain at ovulation, which may switch sides depending on the side of the ovary that ovulates at that cycle. Production of which one of the following hormones contributes to this pain? A- Estrogen B- Progesterone C- Prolactin D- Testosterone Q- A patient presents to the psychiatrist for consultation. … Read more
Q- Which of the following is the most likely cause of spontaneous abortion in the first trimester? A- Chromosomal abnormalities B- Congenital infection C- Maternal drug use D- Toxemia of pregnancy Q- Which of the following conditions may occur as a result of a long umbilical cord? A- Abruptio placenta B- Amnion nodosum C- Nuchal … Read more
Q- A pregnant woman in her third trimester was in a motor vehicle accident presets to the ER. She is stable and no uterine bleeding or contractions. Fetal heart sounds are normal and placenta is intact. Which of the following is the best next step? A- Blood type and Rh testing B- Cesarean section C- … Read more