OB - "MOST"

Question 1

Most contractile part of the uterus

Answer 1

Upper segment.

Question 2

Most important force in fetal expulsion

Answer 2

Maternal intraabdominal pressure.

Question 3

Most important pelvic floor muscle

Answer 3

Levator ani muscle

Question 4

Most common complication encountered during epidural anesthesia

Answer 4

Hypotension

Question 5

Most common causes of preterm birth

Answer 5

Placenta previa/abruptio.

Question 6

Single most powerful diagnostic to predict preterm birth

Answer 6

TV-UTZ

Question 7

Gold standard for diagnosing tubal pregnancy

Answer 7

Laparoscopy.

Question 8

Most frequent set of symptoms for abruptio placenta

Answer 8

Virchow’s triad (vaginal bleeding, Inc. uterine tone, abdominal pain)

Question 9

Single most consistent determinant of maleness

Answer 9

Presence of Y chromosome.

Question 10

Most biologically potent naturally occurring estrogen

Answer 10

17-B estradiol (secreted by granulosa cells of dominant follicles).

Question 11

Earliest sign of female puberty

Answer 11

Breast budding.

Question 12

Last sign of female puberty

Answer 12

Menarche.

Question 13

Most frequent antecedent factor for intrauterine adhesions

Answer 13

Endometrial curettage.

Question 14

Most common gonadal failure syndrome in females

Answer 14

45,X (Turner’s syndrome; hypergonadotropic, hypogonadism).

Question 15

Most common type of gynecologic exam used for pediatric patients

Answer 15

Frog-leg.

Question 16

Most common gynecologic problem in the PREPUBERTAL FEMALE

Answer 16

Vulvovaginitis.

Question 17

Most common symptom of urethral prolapse

Answer 17

Prepubertal bleeding.

Question 18

Lichen sclerosus most common in which age groups?

Answer 18

Prepubertal and Postmenopausal stage.

Question 19

First line pharmacologic treatment for infertility

Answer 19

Clomiphene citrate

Question 20

Most common cause of vaginal trauma

Answer 20

Coitus.

Question 21

Most common benign neoplastic growth of cervix

Answer 21

Cervical polyp.

Question 22

Mildest form of leiomyoma

Answer 22

Hyaline.

Question 23

Most acute form of leiomyoma

Answer 23

Carneous (red) degeneration.

Question 24

2nd most common cancer among women

Answer 24

Cervical CA.

Question 25

Most common type of Cervical CA

Answer 25

Squamous cell.

Question 26

Most common type of endometrial CA

Answer 26

Adenocarcinoma

Question 27

Most common subtype of endometrial adenoCA

Answer 27

Endometrioid.

Question 28

Most common cause of pelvic mass

Answer 28

Pregnancy.

Question 29

Most common cause of simple cystic adnexal mass in the reproductive age

Answer 29

Functional cyst.

Question 30

Most common cause of complex adnexal mass

Answer 30

Benign cystic teratoma.

Question 31

Most common type of Ovarian CA based on WHO classification

Answer 31

Epithelial (65-70%).

Question 32

Most frequent epithelial ovarian tumor

Answer 32

Serous cystadenoma.

Question 33

Most common neoplasm in the prepubertal female

Answer 33

Benign cystic teratoma.

Question 34

Most common benign solid tumor of the ovary

Answer 34

Fibroma.

Question 35

Most common ovarian malignancy in women <30 years old

Answer 35

Germ-cell.

Question 36

Most common tumor found on the vulva

Answer 36

EIC and sebaceous cyst.

Question 37

Most common benign solid tumor of the vulva

Answer 37

Fibroma.

Question 38

Most contagious of all STIs

Answer 38

Pediculosis.

Question 39

Most frequent condition associated with abruptio placenta

Answer 39

Hypertension

Question 40

Most commonly used tocolytic for preterm labor

Answer 40

Terbutaline.

Question 41

Best test to confirm Asherman syndrome

Answer 41

Hysteroscopy.

Question 42

Most common cause of primary amenorrhea

Answer 42

Gonadal failure.

Question 43

Most frequent cause of secondary amenorrhea

Answer 43

Hypothalamic dysfunction.