OB/GYN Flashcards

1
Q

What hormones are increased in granulose cell tumor

A

Increased estradiol and inhibin

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2
Q

Clinical fts of adult granulosa cell tumor

A

breast tenderness, postmenopausal bleeding and abnormal uterine bleeding

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3
Q

Clinical features of primary dysmenorrhea

A

pain first 2-3 days of menses, Nausea and vomitting, diarrhoea with normal pelvic exam

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4
Q

Causes of Functional hypothalamic amenorrhea

A

Excessive weight loss
Strenuous exercise
eating disorder
Chronic illness

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5
Q

Abnormal uterine bleeding in a premenopausal patient with painless regular menses .. most likely diagnosis?
and treatment

A

Endometrial polyp treat doing a hysteroscopic polypectomy

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6
Q

Fused labia minor which appear thin and partially block the urethral meatus with multiple excoriations in a prepubertal female .. dx and ethology?

A

Labial adhesions due to low oestrogen and inflammation

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7
Q

What screening is required in all postnatal women who are having difficulty at home with infant?

A

Edinburgh Postnatal Depression Scale (EPDS)

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8
Q

What is the first line investigation in a women with pelvic pain and/or adnexal mass

A

U/S

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9
Q

Clinical presentation of Epithelial Ovarian CA

A

SOB, Constipation/bloating, vomiting, Asx adnexal mass, pelvic/abdominal pain

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10
Q

Lab and U/S findings of Epithelial Ovarian CA

A

Elevated CA-125, solid mass, thick septations and ascites

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11
Q

Thin white, wrinkled skin over labia minora with excoriations, versions and fissures from severe pruritus, dysuria and dyparenuria in a prepubertal girl (also can happen in a peri/postmenopausal woman)

A

Lichen sclerosus

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12
Q

1st line therapy for lichen sclerosus

A

Clobetasol (potent topical steroid)

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13
Q

Mittelschmerz

A

Normal ovulation causing pain in the middle of the menstrual cycle

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14
Q

High fever, hypotension, tachycardia and a diffuse red macular rash in the palms and soles in a female patient using tampons

A

Toxic Shock Syndrome

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15
Q

Modifiable risk factors for breast cancer

A

HRT
Nulliparity
Increased age at first live birth
Alcohol

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16
Q

Risk factors for cervical cancer that are not sexually related

A

Immunosuppresion
OCPs
Tobacco use
Low socioeconomic status

17
Q

Next best step in a patient with endometrial cells on Pap test >45

A

In contrast to women <45 this finding is abnormal and requires an endometrial biopsy

18
Q

In a female patient who requests contaception but has problems with anemia and heavy menstrual bleeding what is the contraception of choice and why?

A

Levonorgestrel-containing IUD (long acting 5 years)

a common side effect is amenhorrea which improves anemia and abnormal uterine bleeding

19
Q

Young female with cyclic pain and blue bulge tinged bulge between labia (bulging vaginal mass) (common cause of primary amenorrhea)

A

Imperforate hymen

20
Q

If patient is suspected with chorioamnionitis what is the next best step

A

Abx and deliver immediately

21
Q

Clinical features of chorioamnionitis

A

Maternal fever + >1 of the following
Fetal tachy (>160)
Purulent amniotic fluid
Maternal leukocytosis

22
Q

Emergency contraception for pregnancy prevention

A
Copper IUD (0-120hrs)
Ulipristal acetate (0-120hrs)
Oral levonorgestrel  (0-72hrs)
23
Q

Contraindications for copper IUD in emergency contraception

A
  1. Wilsons disease
  2. Complicated organ transplant failure
  3. Acute pelvic infection
  4. Severe uterine cavity distortion
24
Q

Contraindiation for taking emergency contraception

A

Patients that test positive for pregnancy

25
Q

Clinical feature of androgen-secreting tumors (Sertoli-Leydig cell)

A
Frank Virilization including 
Male pattern baldness
Deepened voice 
Clitoromegaly 
Increased muscle bulk
26
Q

Postapartum hemorrahge with vaginal sidewall defect and minimal bleeding from cervical OS.

A

Vaginal Laceration

27
Q

Etiology and risk factors for Primary Dysmenorrhea

A
Excessive endometrial prostaglandin F2
Age <30 (Menarche <12)
BMI <20
Tobacco
Sexual abuse
28
Q

Women with Mullerian agenesis should undergo what evaluation due to which concurrent embryogenic source and development

A

Renal U/S due to renal abnormality development

29
Q

What is Uterine Tachysystole

A

> 5 contractions every 10 mins

30
Q

How do you manage uterine tachysystole with late fetal decelerations

A
  1. supportive measures (repositioning etc.)

2. d/c utertonic agents (oxytocin) until abnormalities are resolved

31
Q

Patient has lower abdominal pain, fetal declarations and previous myomectomy repair what are you conserned about and what is the next best step

A

Uterine rupture

Urgent laparotomy and C/S

32
Q

What is postpartum urinary retention defines as and what is the mode of diagnosis and treatment

A

Urinary retention >6hrs

Uterine catherization is both diagnostic and therapeutic

33
Q

Contraindications for IUD placement

A

Endometrial or Cervical CA
Pregnancy
Unexplained Vaginal bleeding

34
Q

Test of diagnosis in vesicovaginal fistulas especially those not visible on PE

A

Bladder dye testing

35
Q

Increased risks of vaginal cancer

A

age >60
DES in utero (clear cell not squamous)
smoking
HPV

36
Q

When do you stop PAP testing if everything is normal

A

65

37
Q

What is the next best step in a patient with a greyish discharge from the breast

A

TSH and FSH