Which imaging modality is used to assess tubal patency?
A) MRI
B) Hysterosalpingography (HSG)
C) CT scan
D) Ultrasound only
📖 شرح: HSG evaluates fallopian tube patency.
الإجابة الصحيحة: B
Which imaging finding is associated with ectopic pregnancy?
A) Empty uterus with adnexal mass
B) Thickened endometrium only
C) Large ovarian cyst
D) Calcified mass
📖 شرح: An empty uterus with an adnexal mass suggests ectopic pregnancy.
الإجابة الصحيحة: A
Which hormone initiates puberty by stimulating GnRH release?
A) Estrogen
B) Testosterone
C) Leptin
D) Progesterone
📖 شرح: Leptin signals adequate energy stores to initiate GnRH release.
الإجابة الصحيحة: C
Which hormone is responsible for follicular development?
A) LH
B) FSH
C) Prolactin
D) Oxytocin
📖 شرح: FSH stimulates follicle maturation.
الإجابة الصحيحة: B
Which hormone peaks just before ovulation?
A) Progesterone
B) FSH
C) LH
D) Prolactin
📖 شرح: The LH surge triggers ovulation.
الإجابة الصحيحة: C
Which structure produces progesterone after ovulation?
A) Graafian follicle
B) Corpus luteum
C) Endometrium
D) Pituitary gland
📖 شرح: The corpus luteum secretes progesterone.
الإجابة الصحيحة: B
Which hormone provides negative feedback on FSH?
A) Inhibin
B) Oxytocin
C) Prolactin
D) Cortisol
📖 شرح: Inhibin selectively inhibits FSH secretion.
الإجابة الصحيحة: A
Which phase of the menstrual cycle is dominated by estrogen?
A) Luteal phase
B) Follicular phase
C) Ovulatory phase
D) Secretory phase
📖 شرح: Estrogen rises during the follicular phase.
الإجابة الصحيحة: B
Which hormone stimulates Leydig cells to produce testosterone?
A) FSH
B) LH
C) Prolactin
D) TSH
📖 شرح: LH stimulates testosterone synthesis.
الإجابة الصحيحة: B
Which hormone stimulates Sertoli cells for spermatogenesis?
A) LH
B) FSH
C) Prolactin
D) Estrogen
📖 شرح: FSH acts on Sertoli cells.
الإجابة الصحيحة: B
Which hormone rises sharply during the luteal phase?
A) Estrogen
B) Progesterone
C) FSH
D) GnRH
📖 شرح: Progesterone increases after ovulation.
الإجابة الصحيحة: B
Which hormone is essential for maintaining early pregnancy?
A) FSH
B) LH
C) hCG
D) Prolactin
📖 شرح: hCG maintains the corpus luteum in early pregnancy.
الإجابة الصحيحة: C
Which condition is characterized by endometrial tissue invading the myometrium?
A) Endometriosis
B) Adenomyosis
C) Fibroids
D) Endometrial hyperplasia
📖 شرح: Adenomyosis is endometrial tissue within the myometrium.
الإجابة الصحيحة: B
Which ovarian tumor is known as the “chocolate cyst”?
A) Serous cystadenoma
B) Dermoid cyst
C) Endometrioma
D) Granulosa cell tumor
📖 شرح: Endometriomas contain old blood giving a chocolate appearance.
الإجابة الصحيحة: C
Which uterine pathology is associated with excessive unopposed estrogen?
A) Endometrial hyperplasia
B) Fibroids
C) Adenomyosis
D) Endometritis
📖 شرح: Unopposed estrogen stimulates endometrial hyperplasia.
الإجابة الصحيحة: A
Which ovarian tumor produces estrogen and may cause precocious puberty?
A) Sertoli-Leydig tumor
B) Granulosa cell tumor
C) Thecoma
D) Dysgerminoma
📖 شرح: Granulosa cell tumors secrete estrogen.
الإجابة الصحيحة: B
Which tumor marker is elevated in dysgerminoma?
A) CA?125
B) AFP
C) LDH
D) ??hCG
📖 شرح: LDH is elevated in dysgerminoma.
الإجابة الصحيحة: C
Which condition is characterized by infection of the endometrium?
A) Endometriosis
B) Endometritis
C) Adenomyosis
D) Fibroids
📖 شرح: Endometritis is inflammation of the endometrium.
الإجابة الصحيحة: B
Which ovarian tumor contains hair, teeth, and fat?
A) Serous cystadenoma
B) Dermoid cyst (teratoma)
C) Granulosa cell tumor
D) Endometrioma
📖 شرح: Dermoid cysts contain multiple tissue types.
الإجابة الصحيحة: B
Which condition is associated with postpartum fever and uterine tenderness?
A) Endometriosis
B) Endometritis
C) Fibroids
D) Adenomyosis
📖 شرح: Postpartum endometritis is common after delivery.
الإجابة الصحيحة: B