Female Reproductive Problems Flashcards

(48 cards)

1
Q

Abnormal vaginal bleeding

A

aka uterine bleeding, common gynecological concern
Types of irregularities
a) Oligomenorrhea
b) Amenorrhea
c) Menorrhagia
d) Metrorrhagia

Cause may vary ⇨ from anovulatory menstrual cycles to more serious causes such as ectopic pregnancy or endometrial cancer

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2
Q

Menorrhagia

A

Excessive bleeding characterized as an increased duration (> 7days), increased amount (> 80ml), or both
The most common cause ⇒ anovulatory uterine bleeding
For young ♀ with excessive bleeding, clotting disorders must be considered

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3
Q

Metrorrhagia

A

Also referred to as spotting, or breakthrough bleeding, is bleeding between menstrual periods
For ♀ of reproductive age, spontaneous abortion or ectopic pregnancy must be considered
For ♀ who are postmenopausal, endometrial cancer must be considered whenever spotting is experienced

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4
Q

Amenorrhea

A

Aside from pregnancy,
The most common cause for missing menses –> anovulation
Primary amenorrhea → failure of menstrual cycles to begin by 16 yrs (or 14yrs with secondary sex characteristics)
Second amenorrhea → cessation of menstrual cycle once established

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5
Q

Oligomenorrhea

A

Refers to long intervals between menses, generally >35 days
Oligomenorrhea owing to anovulation is common for women at the beginning and end of menstruation

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6
Q

Nursing Management of abnormal vaginal bleeding

A

Teach them about characteristics of menstrual cycle
- will assist to identify normal variations
- If menstrual cycle does not fall within the normal range, seek health care provider
↓ risk of Toxic Shock Syndrome (TSS)
- TSS is acute condition caused by Staphylococcus aureus
- avoid using prolonged use of superabsorbent tampons & pads
- initially, flu-like symptoms – high fever, N/V, diarrhea, dizziness, fainting, and disorientation
Excessive amount of vaginal bleeding should be assessed accurately
Anemia & hypovolemia may be present – assess variations in BP, HR

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7
Q

Surgical therapy for abnormal vaginal bleeding

A

Surgery is indicated depending on underlying cause of abnormal vaginal bleeding
- D & C (dilation and curettage)
- Hysterectomy
- Myomectomy, via
Laparotomy
Laparoscopy
Hysteroscopy

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8
Q

Ectopic pregnancy

A

Implantation of the fertilized ovum anywhere outside uterine cavity
Result of fibrosis or damage to cilia in the tube following infection or inflammation of the Fallopian tube
3% of all pregnancies; 98% occur in fallopian tube
Eventually tube ruptures ⇒ peritoneal symptoms
Is a life-threatening condition
A ♀ suspected of ectopic pregnancy should always
be treated as an emergency.

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9
Q

Risk factors of ectopic pregnancy

A

history of PID (pelvic inflammatory disease), prior ectopic pregnancy, progestin-releasing IUD (intrauterine device), progestin-only birth control failure, and prior pelvic or tubal surgery

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10
Q

Clinical manifestations of ectopic pregnancy

A

Abdominal or pelvic pain
Almost always present ⇨ due to distention of the fallopian tube
Missed menses
Irregular vaginal bleeding
If tubal ruptures, pain is intense ⇨ risk for hemorrhage & hypovolemic shock
Suspected rupture is treated as an emergency

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11
Q

Dx of ectopic pregnancy

A

Diagnosis can be challenging due to similarities to other pelvic and abdominal disorders
A serum (radioimmunoassay) pregnancy test ⇨ would be pos. If test is negative ⇨ likely, not ectopic pregnancy
Dx can be confirmed by using a serum βhCG (Beta-Human Chorionic Gonadotropin)
- Key ⇒ presence or absence of an intrauterine gestational sac correlated with serum βhCG levels
- Suspect ectopic pregnancy if transvaginal U/S shows no intrauterine gestational sac when the βhCG level is > 1,500 IU/L
Symptoms vary depending on the site of implantation (although most occur in fallopian tube

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11
Q

Management of ectopic preg

A

Surgery remains the primary approach, and should be performed immediately
However, for hemodynamically stable pt and with the size of gestation < 3cm, tx of IM injection of methotrexate is being used with increasing success
Laparoscopy is preferable to laparotomy
less blood loss, ↓ LOS (length of stay)

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12
Q

Laparoscopy for ectopic pregnancy

A

Often, no time to fully prepare pt for surgery
Fertilized egg cannot develop normally outside uterus. Ectopic tissue needs to be removed

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13
Q

Laparoscopic types

A

1) Salpingotomy
The ectopic pregnancy is removed; tube is left to heal on its own
2) Salpingectomy
Both ectopic pregnancy & the tube are removed

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14
Q

What does the choice of laparoscopic procedures depend on?

A

Pt’s age
Tube condition
serum βhCG levels
Pt’s future fertility desire

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15
Q

Endometriosis

A

Presence of endometrial epithelial tissue (usually lines uterus) found outside the uterine cavity
Most frequent sites : near ovaries, broad ligament, uterosacral ligaments, bowel, bladder
Endometrial tissues undergoes a mini-menstrual cycle
Blood collects in cystlike nodules blue/black in color  cause inflammation scarring and adhesions
Typically in those who has never had a full-term pregnancy
A common cause of infertility, ↑ risk for ovarian cancer

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16
Q

Symptoms of endometriosis

A

Symptoms and pain vary considerably, and does not correlate with extent of endometriosis
Most common manifestations: dysmenorrhea, infertility, pelvic pain, dyspareunia, and irregular bleeding

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17
Q

Dx of endometriosis

A

Diagnosis ⇨ laparoscopy for a definitive diagnosis

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18
Q

Tx of endometriosis

A

Treatment influenced by pt’s age, desire for pregnancy, symptom severity, and the extent and location of disease

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19
Q

Sx for endometriosis

A

The only cure is surgical removal of all the endometrial implants

20
Q

2 types of endometriosis

A

1) Conservative surgery: to confirm diagnosis or to remove implants lysing or excision of adhesion by laparoscopic laser surgery or laparotomy
- for women wishing to get pregnant
2) Definitive surgery: removal of uterus, fallopian tubes, ovaries, and as many endometrial implants as possible
- post-op care similar as abdominal hysterectomy

21
Q

Sx procedures for female reproductive system

A

Abdominal Hysterectomy
Vaginal Hysterectomy
Laparoscopic Hysterectomy
Robot-Assisted Surgery
Vulvectomy
Vaginectomy
Pelvic Exenteration

22
Q

Indications for hysterectomy

A

Gynecological cancer
Fibroids
Endometriosis
Uterine prolapse
Abnormal vaginal bleeding
Chronic pelvic pain

23
Q

3 approaches of hysterectomy

A

Abdominal
Vaginal
Laparoscopic

24
Types of hysterectomies
Subtotal hysterectomy Total hysterectomy Total hysterectomy with bilateral or unilateral salpingo-oophorectomy Wertheim’s hysterectomy
25
Abdominal approach to hysterectomy
In the presence of large tumors when pelvic cavity needs to be explored When tubes and ovaries are to be removed Very large uterus b/c fibroids (vaginal approach is impossible)
26
Vaginal approach to hysterectomy
When vaginal repair is done in addition to removal of the uterus Fewest complications, shorter hospital stay & fastest recovery Usually in older women where there is prolapse of uterus For treatment of early stage of cervical and uterine cancers
27
Laparoscopic approach to hysterectomy
Uterus is usually removed through vagina, but sometimes through incisions for laparoscope if uterus is not too large
28
Types of hysterecomy
Subtotal hysterectomy Total hysterectomy Total hysterectomy with bilateral or unilateral salpingo-oophorectomy Wertheim’s/Radical hysterectomy
29
Subtotal hysterectomy
Uterus is removed, leaving cervix in place Rarely performed today Less disruption to pelvic floor, less damage to urinary tract, and fewer infections
30
Total hysterectomy
Both uterus and cervix are removed
31
Total hysterectomy with bilateral or unilateral salpingo-oophorectomy
Body of uterus, cervix, fallopian tube(s), and ovary(ies) are removed Usually done at the same time as total abdominal hysterectomy Removal of ovaries brings on a sudden menopause d/t loss of ovarian hormones Prevents recurrence of ovarian ca
32
Wertheim’s/Radical hysterectomy
Removal of uterus, ovaries, Fallopian tubes, adjacent pelvic tissue, lymph ducts, and upper 1/3 of vagina Necessary in case of advanced cervical and endometrial cancer Treatment of choice for low risk Stage 1 disease
33
Post op care for hysterectomy
ABC IV infusion for 24-48 hours (possible blood transfusion depending on blood loss) Hemovac drain (drain blood from operation site) – to prevent hematoma Foley cath – accurate u/o Maybe a suprapubic catheter via abdomen ⇒ to ↓ post-op UTI Unless heavy oozing from wound, a light dry dressing to cover wound x 48 hrs Women with vaginal hysterectomy ⇒ will have ‘vaginal pack’ (with ribbon gauze) inserted into vagina to stop bleeding from suture point Analgesia: epidural or PCA Control nausea: e.g., Ondansetron, Metoclopramide Early mobilization Sit up on a bedside chair, work with physiotherapist With return of BS, start clear water/full fluids With start of oral fluids, IV rate may needs to be adjusted (e.g., ↓ ) Strict I & O Encourage to empty bladder fully By post-op day 2, should be able to ambulate to BR Splint abdomen (or hold a towel in place if had a vaginal hysterectomy) when coughing With horizontal wound (bikini line) – stitches removed usually 5th day vertical wound - 7 or 10th day Prevent constipation (e.g., Lactulose or supp) Common to feel ‘blue’ on post-op Day 3 or 4 → reassure this is a normal reaction, that it will pass
34
Upon discharge for hysterectomy
Important to teach pt AND family: what she can and cannot do Bleeding - May be vaginal discharge for up to 4 wks – will change color from red to pale brown - Seek help if discharge becomes heavier, brighter in color, or offensive smell Important to get sufficient rest first 2 weeks - Common to suddenly feel tired and exhausted Exercise - Advisable to go for short walks, increasing gradually in duration - May resume swimming by 6 weeks post surgery House work - No housework for the first 2 weeks - Light chores can be undertaken after this period - Do not lift heavy objects first 4 weeks; very heavy objects for at least 3 months Work - Varies in individuals; some feel ready to return 6-8 weeks, while other take longer Sexual intercourse - In general, takes approx. 6 weeks to physically and emotionally feel ready to resume sexual intercourse after major gynecological surgery - Important to wait until any vaginal bleeding has stopped, to prevent risk of infection - Partner should be gentle and avoid undue trauma to the area - Hormonal effects of oophorectomy ⇒ loss of libido, vaginal atrophy, ↓vaginal lubrication r/t ↓ estrogen and testosterone - Some report ↓ sexual response after hysterectomy (may be d/t scar tissue at surgical site) She may need to be encouraged to focus on other sensations that will help build her sexual response
35
Breast cancer risk factors
Female Gender Advancing age Hormone therapy Weight gain Sedentary lifestyle Smoking Obesity Alcohol intake
36
Genetic factors of breast cancer
Increased risk if family member has had ovarian cancer, was premenopausal at diagnosis, had bilateral breast cancer and is a first degree relative. First degree relative increases likelihood from 1.5 to 3X depending on age. Women with the BRAC1 and BRAC2 ( mutations) have a 85% chance of developing breast cancer in their lifetime and are at a high risk for ovarian
37
Patho of breast cancer
Noninvasive breast cancer (one place) Invasive (infiltrating) ductal carcinoma (most common) - milk ducts to surround tissues Invasive (infiltrating) lobular carcinoma - starts in lobs (producing milk) Inflammatory - develops when cancer cells block lymph vessels, rare and spreads quickly Paget's disease - develops on nipple, unilateral, invasive ductal carcinoma with this cancer Triple negative - no estrogen, progesterone or human epidural growth factor (HER2
38
Clinical manifestations
Lump or mammographic abnormality Most often in outer upper quadrant of the breast If palpable hard, irregularly shaped, poorly delineated, nonmobile and nontender Nipple d/c in small percentage may be clear or bloody nipple retraction may occur Peau d'orange caused by plugging of the lymphatic vessels infiltration, induration, and dimpling of the skin may occur in large cancers
39
Complications of breast cancers
Most common is recurrence Metastases
40
Diagnosis of breast cancer
Axillary lymph node dissection lymphatic drainage and sentinel lymph node biopsy tumor size estrogen and progesterone status HER2 (increases cell growth) Spreads to liver, bones and brain
41
Sx therapy
Thergical therapy considered the primary tx breast conserving therapy (non-invasive, lumpectomy) ALND (removal of all breast tissue, chest muscles left intact) Modified radical mastectomy
42
Adjuvant therapy for breast cancer
radiation high dose brachytherapy (type of radiation that goes down to the source) Palliative radiation therapy Estrogen receptor blockers aromatase inhibitors
43
Acute intervention mastectomy
pain corelates to extent of lymph node dissection pts usually d/c home with drains restoring arm function on side of sx is a key nursing goal postop arm and shoulders exercises prevent or reduce lymphedema psychological care
44
Post op complications
Lymphedema Postmastectomy pain syndrome
45
Lymphedema
An accumulation of lymph in soft tissue as a result of excision or radiation of lymph nodes Can cause, heaviness, pain, impaired motor function, numbness and paresthesia of fingers in the affected arm. Cellulites and progressive fibrosis
46
Postmastectomy pain syndrome
chest and upper arm pain, tingling down arm, numbness, shooting or prickling pain, and unbearable itching that persists beyond the normal 3 months healing time. Though to be due to nerve injury tx - NSAIDs, antidepressants, topical lidocaine, gabapentin, local anesthetic
47
Lymphedema
affected arm should never be dependent even in sleep elastic bandages not used in early post op as they inhibit lymphatic drainage protect arm from trauma and sunburn if trauma treat and watch closely decongestive therapy BP, venipuncture and injection should never be done on the affected arm