Which method prevents implantation by creating a hostile uterine environment?
A) Copper IUD
B) Condom
C) Withdrawal
D) Calendar method
📖 شرح: Copper IUD induces a spermicidal and anti?implantation environment.
الإجابة الصحيحة: A
Which contraceptive method relies on tracking the menstrual cycle?
A) Barrier method
B) Fertility awareness method
C) Hormonal implant
D) IUD
📖 شرح: Fertility awareness depends on cycle tracking.
الإجابة الصحيحة: B
Which definition best describes infertility?
A) Failure to conceive after 6 months of trying
B) Failure to conceive after 12 months of unprotected intercourse
C) Failure to conceive after 2 months of trying
D) Inability to ovulate regularly
📖 شرح: Infertility is defined as failure to conceive after 12 months of unprotected intercourse.
الإجابة الصحيحة: B
Which hormone is commonly tested to assess ovarian reserve?
A) TSH
B) FSH
C) Prolactin
D) Cortisol
📖 شرح: High FSH levels may indicate reduced ovarian reserve.
الإجابة الصحيحة: B
Which condition is a common cause of female infertility?
A) PCOS
B) Hypothyroidism
C) Diabetes
D) Hypertension
📖 شرح: PCOS is a major cause of anovulation and infertility.
الإجابة الصحيحة: A
Which test evaluates tubal patency?
A) Pelvic ultrasound
B) Hysterosalpingography (HSG)
C) Endometrial biopsy
D) CT scan
📖 شرح: HSG assesses whether fallopian tubes are open.
الإجابة الصحيحة: B
Which factor is a common cause of male infertility?
A) Low estrogen
B) Low testosterone
C) Abnormal sperm parameters
D) High LH
📖 شرح: Abnormal sperm count, motility, or morphology is a major cause.
الإجابة الصحيحة: C
Which hormone is elevated in hyperprolactinemia?related infertility?
A) FSH
B) LH
C) Prolactin
D) Estrogen
📖 شرح: High prolactin suppresses GnRH and ovulation.
الإجابة الصحيحة: C
Which lifestyle factor negatively affects fertility in both sexes?
A) Regular exercise
B) Smoking
C) Adequate sleep
D) Balanced diet
📖 شرح: Smoking reduces fertility in males and females.
الإجابة الصحيحة: B
Which treatment induces ovulation in women with PCOS?
A) Metformin only
B) Clomiphene citrate
C) Insulin
D) Progesterone
📖 شرح: Clomiphene is a first?line ovulation induction agent.
الإجابة الصحيحة: B
Which assisted reproductive technique involves fertilizing the egg outside the body?
A) IUI
B) IVF
C) Timed intercourse
D) Ovulation tracking
📖 شرح: IVF involves external fertilization and embryo transfer.
الإجابة الصحيحة: B
Which condition can cause infertility due to scarring of fallopian tubes?
A) Endometriosis
B) Hypothyroidism
C) Fibroids
D) Ovarian cysts
📖 شرح: Endometriosis can cause adhesions and tubal blockage.
الإجابة الصحيحة: A
Which organism causes chlamydia?
A) Neisseria gonorrhoeae
B) Chlamydia trachomatis
C) Treponema pallidum
D) Trichomonas vaginalis
📖 شرح: Chlamydia is caused by Chlamydia trachomatis.
الإجابة الصحيحة: B
Which STI is characterized by a painless chancre?
A) Gonorrhea
B) Syphilis
C) Chlamydia
D) Trichomoniasis
📖 شرح: Primary syphilis presents with a painless chancre.
الإجابة الصحيحة: B
Which STI commonly presents with a frothy green vaginal discharge?
A) Syphilis
B) Trichomoniasis
C) Chlamydia
D) HPV infection
📖 شرح: Trichomoniasis causes frothy green discharge.
الإجابة الصحيحة: B
Which organism causes gonorrhea?
A) Treponema pallidum
B) Chlamydia trachomatis
C) Neisseria gonorrhoeae
D) HSV?2
📖 شرح: Gonorrhea is caused by Neisseria gonorrhoeae.
الإجابة الصحيحة: C
Which STI is associated with genital warts?
A) HSV?1
B) HPV
C) HIV
D) Syphilis
📖 شرح: HPV causes genital warts.
الإجابة الصحيحة: B
Which STI is caused by a protozoan parasite?
A) Chlamydia
B) Gonorrhea
C) Trichomoniasis
D) Syphilis
📖 شرح: Trichomoniasis is caused by Trichomonas vaginalis.
الإجابة الصحيحة: C
Which STI is characterized by painful vesicular lesions?
A) Syphilis
B) HSV infection
C) Chlamydia
D) HPV
📖 شرح: Herpes simplex virus causes painful vesicles.
الإجابة الصحيحة: B
Which STI can progress to pelvic inflammatory disease if untreated?
A) HPV
B) Chlamydia
C) HSV
D) HIV
📖 شرح: Chlamydia is a major cause of PID.
الإجابة الصحيحة: B