OB/GYN - Antenatal Care

66. The most common cause of early first-trimester abortion is:

A) Chromosomal abnormality in the fetus B) Maternal infection C) Uterine anomaly D) Hormonal imbalance

67. In ectopic pregnancy, the zygote is most commonly implanted in:

A) The fallopian tube B) The ovary C) The cervix D) The peritoneal cavity

68. The ideal fluid to use when filling the balloon of a Foley catheter is:

A) Sterile distilled water B) Normal saline C) Air D) Contrast medium

69. A 22-year-old lady with painful bilateral axillary nodules after shaving. Most likely diagnosis?

A) Hidradenitis suppurativa B) Lymphadenitis C) Furunculosis D) Contact dermatitis

70. Maternal mortality ratio is:

A) Number of deaths per 100,000 live births B) Number of deaths per 10,000 live births C) Number of deaths per 1,000 live births D) Number of deaths per 1,000,000 live births