GU: CM review questions Flashcards
Which hormones decreases in and after menopause?
FSH & estrogen
What are the effects of this decrease?
Hot flashes, skin dryness, hair loss, loss of libido, vaginal dryness, amenorrhea, etc.
What do you NEVER give a woman with a uterus to treat her menopause symptoms?
Estrogen alone (unless vaginal cream) bc increased risk of endometrial cancer.
What is the main way hormonal contraception prevents pregnancy?
Inhibiting the development and release of the egg.
What three types of birth control contain estrogen?
Combined oral contraceptive pill, Nuva Ring and patch (Ortho Evra)
What are the three types of emergency contraception?
Paragard IUD, Ella, Plan B
Which methods of EC are is most effective and why?
Paragard IUD
What are the 6 main contraindications for combined hormonal birth control?
Hypertension Migraines with aura Previous blood clots/strokes Smoking & over 35 Known thrombogenic mutations Lupus with phospholipid antibodies
What must you warn patients about when starting combined hormonal birth control?
A = abdominal pain C = chest pain H = headaches E = eye problems S = severe calf/leg pain
What is the most common benign breast condition?
Fibrocystic breast disease
What are breast cysts?
Small collections of fluid or a mix of fluid/debris in the breast
What are the two most common types of breast imaging?
Mammogram and sonogram
List 5 risk factors for breast cancer?
age, Caucasian, obesity, tall, more exposure to estrogen, family history in 1st degree relatives, BRCA mutation, ionizing radiation to the chest
How and when should average risk women be screened for breast cancer?
Starting at 21, CBE q 1-3 years; mammograms starting at 40.
What breast exam signs and symptoms indicate the possibility of breast cancer?
Hard, non-mobile, mass with irregular borders. Peau d’ orange, skin retractions, new onset nipple inversion, unilateral nipple discharge.
What are the two main types of atypical hyperplasia?
Atypical Ductal Hyperplasia (ADH) & Atypical Lobular Hyperplasia (ALH).
If atypical hyperplasia is found on a biopsy, what should happen next?
Excisional biopsy/Lumpectomy
What is the most common type of breast cancer?
Invasive Ductal Carcinoma
What is the most aggressive form of breast cancer and its symptoms?
Inflammatory breast cancer. Sxs include erythema, swelling, itching, tenderness and lymphadenopathy.
What prevents lactogenesis in pregnant women?
High progesterone (produced by the placenta)
What hormone is released by suckling?
Prolactin
What are the signs, symptoms and treatment for mastitis?
Rubor, Dolor, Calor, Tumor & FEVER; TX = warm compresses & DICLOXACILLIN 500MG PO qid x 10-14 days and keep breastfeeding.
What hormone is responsible for preventing ovulation while breastfeeding?
Inhibition of GnRH, LH, FSH from SUCKLING & Prolactin release
You see a 37 year old patient for a CBE and you note a 1 x 2 cm mass in the upper outer quadrant of her LEFT breast. What do you order?
A diagnostic LEFT sonogram and mammogram.
Now, the patient goes and gets the imaging and it comes back BIRADS 1 (nothing abnormal).
What do you do next?
Have the patient return for a repeat CBE.
She comes back and you still feel the 1 x 2 cm mass in the upper outer quadrant of her LEFT breast. What do you do now?
Send her to a breast surgeon for a consult and let them decide if a biopsy is needed or not.
She comes back and you still feel the 1 x 2 cm mass in the upper outer quadrant of her LEFT breast. What do you do now?
Send her to a breast surgeon for a consult and let them decide if a biopsy is needed or not.
Describe normal vaginal discharge. Where does it come from?
white or transparent and mostly odorless. This discharge includes vulvar secretions from sebaceous, sweat, Bartholin and Skene glands.
What is the normal vaginal pH?
3.8 – 4.5
What is the role of lactobacilli in the vagina?
Keeps pH acidic (via production of lactic acid and hydrogen peroxide) which prevents growth of pathogens
List the cause, signs and symptoms of cervicitis and PID.
GC &CT; red, inflamed cervix with green/yellow discharge coming out of the os. If additional CMT and/or fever, it is PID. Cervicitis only = no CMT, no fever. Increased WBC on wet mount for CT, GC, cervicitis, PID
What are the long term risks with PID?
Scarred tubes = ectopic & infertility
What is the appropriate management of PID?
Outpatient = Ceftriaxone 250mg IM once & Doxycycline 100mg PO bid x 14 d and recheck in 24 hours.
How and when do we screen women for cervical cancer?
Pap smear & HPV testing, starting at age 21.
Which 3 HPV types are most responsible for cervical cancer?
16, 18, 45
What is a colposcopy
Microscopic look at cervix
Which pap/hpv results warrant a colposcopy?
Anything ASCUS or higher OR HPV HR 16, 18.
What are the treatments for cervical cancer?
LEEP, Cold Knife Cone, hysterectomy, chemotherapy
What is a leiomyoma?
Fibroid – collection of uterine muscle
What are the signs and symptoms of leiomyomas?
Abnormal uterine bleeding, dysmenorrhea, pelvic pressure, fullness, constipation and frequent urination (if pressing on bladder). Cyclic pelvic pain, bad cramps and heavy bleeding during menses. Can also cause infertility.
How are leiomyomas treated?
Hormonal contraception, myomectomy
What is endometriosis?
Presence of endometrial glands and/or stroma outside the uterus.
What are the signs and symptoms of endometriosis?
Pelvic pain, dysmenorrhea, dyspareunia, dyschezia
What does endometriosis often cause?
Infertility
How is endometriosis treated?
Laparoscopy & ablation or oophorectomy (b/c it relies on estrogen for growth)
What is an alarm sign for endometrial cancer?
Abnormal bleeding/spotting AFTER menopause
How is endometriosis diagnosed?
Endometrial biopsy
List 3 protective factors against endometrial cancer?
Decreased exposure to estrogen (multiparity, late menarche), combined contraception.
What is the most common type of ovarian cyst?
Functional
Why do functional ovarian cysts occur?
Follicle that doesn’t ovulate
List two ways to differentiate ovarian cysts from ovarian cancer.
Sonogram, biopsy, (CA125)
What are the signs and symptoms of ovarian torsion?
severe lower abdominal pain, nausea and pelvic tenderness.