OB/GYN ARDMS PRACTICE QUESTIONS & ANSWERS. 2024

Neural tube defects are_________times more likely to occur in diabetic mothers a. 7 b. 8 c.9 d. 10 correct answers d. 10 A monozygotic, monochorionic and monoamniotic pregnancy is also referred to as a. Fraternal Twins b. Ectopic Pregnancy c. Identical Twins d. Singleton pregnancy correct answers d. Singleton pregnancy Results from the fertilization of two separate eggs during the same pregnancy. May be of the same or different sexes. They share half of their genes just like any other siblings. correct answers Fraternal Twins/Dizygotic Twins that result from fertilization of a single egg with a single sperm and then during the embryonic development, or during the cell splits, those massive eggs split into two individuals, which later develop into two offspring. Share all of their genes and are always of the same sex. correct answers Identical/Monozygotic The tip of the iceberg sign usually refers to which mass? a. ovarian cancer b. cystadenoma c. dermoid cyst d. cystadenocarcinoma correct answers c. dermoid cyst A saclike growth that is present at birth. It contains structures such as hair, fluid, teeth, or skin glands that can be found on or in the skin. These cysts grow slowly and are not tender unless ruptured. They usually occur on the face, inside the skull, on the lower back, and in the ovaries. Form from embryonic cells. correct answers Dermoid Cyst/Teratomas These develop on the surface of an ovary and might be filled with watery or a mucous material. correct answers Cystadenomas These develop as a result of a condition in which uterine endometrial cells grow outside your uterus ( endometriosis.). Some of the tissue can attach to your ovary and form a growth. correct answers Endometriomas The lecithin/sphingomyelin ratio is used to determine a. Trisomy 21 b. amnionitis