Shared Flashcard Set

Details

OB GYN II
asdfasdf
115
Agriculture
1st Grade
02/12/2011

Additional Agriculture Flashcards

 


 

Cards

Term
pt takes the progestrone challenge test, and bleeding occurs. what does that mean?
Definition
the patient is likely anovulatory or oligo ovulatory
Term
Pt takes the progesterone challenge test and withdrawal bleeding does NOT occur. What does that mean?
Definition
pt may be hypoestrogenic or have an anatomic condition such as Ashlerman syndrome or outlfow tract obstruction
Term

If you suspect patient has hyperprolactinemia, what symptoms do you expect to hear about?

 

 

Definition
amenorrhea
galactorrhea
Term
How do you treat hyperprolactinemia?
Definition
Cabergoline or dopamine agonisst such as bromocriptine
Term
How do you turn off prolactin?
Definition
increase dopamine
Term

What can be a typical underlying cause of hyperprolactinemia?

why?

Definition
hypothroidism

bc T4 levels decrased, telling the hypothlamus to increase sectretion of TRH which also tells the dopamine receptors to stop producing so it is turned off and prolactin can increase
Term

What terms describes this process:

 

irregular bleeding that is unrelated to anatomic lesions of the uterus

Definition
anovulatory uterine bleeding
Term
What are the two predominant organisms that cause PID?
Definition
GC/CT
Term
What is the GREATEST risk factor for PID? what are others?
Definition
Greatest risk factor: prior PID

Others:
adolescence
multiple sex partners
not using condoms
infection with any of the causative organisms
Term
Pt presents with PMH of salpingitis. Today they are complaining of high fever, tachycardic, severe pelvic and abdominal pain and nausea/vomiting. What could it be?
Definition
PID complicated by tubovarian abscesses
Term
What three clinical findings are necessary to diagnose PID?
Definition
1. abdominal tenderness with or without rebound
2. adnexal tenderness
3. cervical motion tenderness
Term
What is the name of adhesions that form between the liver and diaphragm caused by chlamydial infections?
Definition
perihepatitis (Fitz Hugh Curtis Syndrome)

seen in PID
Term
Whats the tx for PID?
Definition
ceftriaxone plus doxy
Term
a "twinge" of pain associated with ovulation..is called?
Definition
mittelschmerz
Term

Bartholin gland cysts:

 

How do you diagnose?

 

How will woman describe cyst? painful or painless?

where are they located?

 


Definition
The diagnosis is clinical and based upon findings of a soft, painless mass in the area of the Bartholin gland (ie, medial labia majora or lower vestibular area). Most such cysts are detected during a routine pelvic examination or by the woman herself.
Term

Pt presents with 3 cm cyst on labia majora. The cyst is unilateral and not causing any discomfort typically. The only time it really bothers her is during sexual intercourse, sitting, or ambulating. What could it be?

What's tx?

Definition
Bartholin cyst

Tx: No intervention is necessary for asymptomatic Bartholin's cysts. A possible exception to this is women over age 40, for whom some experts suggest drainage and a biopsy be performed to exclude carcinoma. Biopsy is required for women of any age if there are findings suggestive of malignancy of the Bartholin’s gland or other vulvar site (eg, solid and/or fixed mass, skin lesions suggestive of malignancy)
Term

Pt presents with severe pain and swelling that they are unable to walk, sit, or have sexual intercourse. On examination, the abscess appears as a warm, tender, soft or fluctuant mass in the lower medial labia majora or lower vestibular area, occasionally surrounded by erythema (cellulitis) and edema (lymphangitis). A large abscess, however, can expand into the upper labia. Where the abscess is very close to the surface, pus may break through the thin layer of skin and drain spontaneously.

 

What could it be? How do you treat?

Definition
Bartholin abscess

Tx: Immediate pain relief occurs upon drainage of pus. Women with abscesses that point and rupture spontaneously may only need analgesics or soaking of the genital area with warm compresses or with Sitz baths. An unruptured abscess should be drained
Term

Pt presents with urinary obstruction, dyspareunia, and pain. They have an abscess located at the distal urethra. 

 

What could it be? How do you treat?

Definition
SKENE GLAND CYST AND ABSCESS

Tx: excision
Term
Bleeding in the first trimester without loss of fluid or tissue. What type of abortion?
Definition
threatened
Term
Gross rupture of the membranes in the presence of cervical dilation. What type of abortion?
Definition
inevitable
Term

What type of abortion?

 

The internal cervical os opens and allows passage of blood. The products of conception may remain entirely in utero OR may partially extrude through the dilated os.

Definition
incomplete abortion
Term

What type of abortion?

 

documented pregnancy that spontaneously passes all of the products of conception. Before 10 weeks, the fetus and placenta are often expelled in toto.

Definition
Complete abortion
Term

What type of abortion?

 

Retention of a failed intrauterine pregnancy for an extended period. Usually defined as more than 2 menstrual cycles.

Definition
Missed abortion
Term
What is the term to describe when a patient has had more than 2 consecutive pregnancy losses?
Definition
Recurrent pregnancy loss
Term

What type of abortion?

 

Medical or surgical termination of pregnancy before the time of fetal viability

Definition
induced abortion
Term

What is a septic abortion?

 

What are the most common etiologies?

Definition
spontaneous or other abortion complicated by a pelvic infection

most common etiologies for septic abortion are retained products of conception due to incomplete spontaneous or therapeutic abortion and introduction of either normal or pathologic vaginal bacteria by instrumentation.
Term
What's the tx for a septic abortion?
Definition
fluid resuscitation, broad-spectrum IV antibiotics, and early obstetric consultation for evacuation of the uterus. Antibiotics, such as ampicillin/sulbactam, 3 grams IV, or clindamycin, 600 milligrams, plus gentamicin, 1 to 2 milligrams/kg IV, should cover both normal vaginal flora and those causing sexually transmitted disease.
Term
termination of gestation prior to the 20th week of pregnancy
Definition
spontaneous abortion
Term

What is the term for severe nausea and vomiting associated with weight loss, ketonemia and electrolyte imbalance during pregnancy?

 

What is tx? 

Definition
hyperemesis gravidarium

Tx: Antiemetic therapy
Term
Placental location close to ror over the internal os is called...
Definition
placenta previa
Term

___ classically presnts with PAINLESS bleeding in the third trimester. 

 

What type of complication sis it associated with?

Definition
Placenta previa

Assoc with increase in preterm birth and perinatal mortality and morbidity
Term

What is this:

 

abnormal premature separation of an otherwise normally implanted placenta.

Definition
placental abruption
Term

HELLP Syndrome

 

what does that stand for?

Definition
hemolysis
Elevated Liver enzymes
Low Platelet Count
Term
When do most cases of eclampsia occur?
Definition
within 24 hours of delivery
Term
What are risk factors for preeclampsia?
Definition
nulliparity
multifetal gestation
maternal age >35
preeclampsia in previous pregnancy
chronic htn
pregestational DM
vascular and connective tissue disorder
nephropathy
antiphospholipid syndrome
obesity
african American race
Term
What's tx for pregnancy women who is undergoing a eclamptic seizure?
Definition
seiure usually self-limited
can give magnesium 4 to 6 g IV to prevent further seizures
Term
What are anti-HTn meds used during pregnancy?
Definition
Thiazide
Methyldopa
hydralazine
propranolol
Labetalol
nifedipine
Term
If pregnant woman has pre-eclampsia, what type of monitoring is needed?
Definition
testing is recommended twice weekly for suspected fetal growth restrictions or oligohydramnios.

US for fetal growth and amniotic fluid assessment is required q 3w eeks. daily fetal movement assessment may be useful
Term

When do you start pregnant woman on anti-HTN meds?

 

Whats the initial first line?

Definition
if on repeated mesurements, the systolic BP is >160 or if diastolic exceeds 105-100

First line: hydralizine
Term
Define ectopic pregnancy.
Definition
WHen the blastocyst implants anywhere OTHER than the endometrial lining of the uterine cavity
Term
What are risk factors for ectopic pregnancy?
Definition
hx of infertility
smoking
prior tubal surgery
DES exposure
advanced age
salpingitis
Term
Amenorrhea followed by vaginal bleeding and abdominal pain on affected side. There may or may not be associated breast tenderness, nausea, urinary frequency..what could it be?
Definition
ectopic pregnancy
Term
On physical exam, how can you differentiate ectopic pregnancy from tubal rupture?
Definition
During ectopic pregnancy: no real abdominal or pelvic findings; need to relay on US and labs

With rupture: 75% of pts have marked tenderness on both abdominal and pelvic exam and pain aggravated with cervical manipulation
Term
What are the initial tests that should be done to rule out ectopic pregnancy?
Definition
Transvaginal ultrasound scan (TVS) and serial serum beta HCG
Term

During normal pregnancies, what do you expect to see when doing serial beta HCG tests over 60 to 80 days?

 

What happens?

Definition
levels rise in log linear fashion until 60 to 80 days..then plateus at about 100,000
Term
What is the most accurate technique to identify an ectopic pregnancy?
Definition
laparoscopy
Term
What medication is used as surgical alternative for ectopic pregnancy? How does it work?
Definition
methotrexate: folic acid antagonist that competitively inhibits the binding of dihydrofolic acid to dihydrfolate reductase, which in turn reduce the amt of active intracellular metbolite, folinic acid
Term
menstrual cycles occurring at regular intervals of <21 days
Definition
polymenorrhea
Term
prolonged (>7 days) or excessive (>80 mL daily) menstrual cycles occurring at regular intervals
Definition
menorrhagia
Term
menstrual cycles occurring at irregular intervals and more frequently
Definition
Metrorrhagia
Term
prolonged or excessive menstrual cycles occurring at irregular and more frequent intervals
Definition
Menometrorrhagia
Term

ectopic endometrial glands and stroma situated within the myometrium

 

what is this?

What does it cause?

What study helps identify it?

what is definitive tx?

Definition
adenomyosis
study:MRI
Adenomyosis causes heavy painful menses when symptomatic. Diagnosis is suspected in a parous woman with menorrhagia, dysmenorrhea, and diffuse globular uterine enlargement.

tx: hysterectomy
Term
What's the causative agent in chancroid?
Definition
Haemophilus ducreyi
Term
what's the tx for chancroid?
Definition
Azithromycin and ceftriaxone are recommended as a single-dose treatment
Term

What is this:

 

chancre begins as a soft papule surrounded by erythema. After 24 to 48 hours it becomes pustular, eroded, and ulcerated 

 

The edges of the ulcers are often ragged and undermined.

The ulcer is usually covered by a necrotic yellowish gray exudate. and its ground is composed of granulation tissue that bleeds readily on manipulation.

Definition
Chancroid
Term
How is chancroid and syphillis different?
Definition
In contrast to those of syphilis, chancroid ulcers are usually tender, not indurated (soft chancre), and painful. The diameter varies from 1 mm to 2 cm. Half of males have a single ulcer, and most lesions are found on the external or internal surface of the prepuce, on the frenulum, and on the glans
Term
What are the five stages of prolapse (ie. pelvic support defects)?
Definition
Stage O: no prolapse
stage I: Leading part of the prolapse is more than 1 cm above the hymen
Stage II: The leading edge is less than or equal to 1 cm above or below the hymen.
Stage III: The leading edge is more than 1 cm beyond the hymen, but less than or equal to the total vaginal length
Stage IV: Complete eversion
Term
What are the four stages of prolapse (ie. pelvic support defects)?
Definition
Stage O: no prolapse
stage I: Leading part of the prolapse is more than 1 cm above the hymen
Stage II: The leading edge is less than or equal to 1 cm above or below the hymen.
Stage III: The leading edge is more than 1 cm beyond the hymen, but less than or equal to the total vaginal length
Stage IV: Complete eversion
Term
A patient with a cystocele or urethrocele may complain of what?
Definition
bladder incontinence
Term
What is the test used to determine the extent of the urethral hypermobility in a pelvic floor defect?
Definition
Q tip test
Term
During the Qtip test, what lets you know there is urethral hypermobility?
Definition
the UVJ defected downward, thus causing the swab to rise. An angle greater than 30 degrees is considered a positive test.
Term

How do you treat pelvic floor defects in pt that is asymptomatic/mildly symptomatic?

 

What are non surgical options?

Definition
if asymptomatic/mildly symptomatic: can be observed at regular intervals

non surg options: pessaries, pelvic floor excercises and symptom directed management
Term
What are surgical options for pelvic floor defects?
Definition
hysterectomy, uterosacral or sacrospinous ligament fixation by the vaginal approach or sacral hysteropexy by the abdominal approach.

If at high risk for complications with reconstructive procedures, colpocleisis (complete obliteration of the vaginal lumen) is an option.
Term
What are the three types of urinary incontinence?
Definition
stress, urge and overflow
Term
A patient with what kind of urinary incontinence will present with c/o loss of urine during activities that cause increased intra-abdominal pressure, such as coughing, laughing or sneezing.
Definition
stress urinary incontinence
Term

Pt presents complaining of continuous leakage of small amounts of urine. What kind of urinary incontinence?

 

Why is this happening?

Definition
overflow

bladder does not empty completely during voiding due to an inability of the detrusor muscle to contract. It may occur bc of an obstruction of the urethra or a neurologic deficit that causes the pt to lose the ability to perceive the need to void.
Term
What is urodynamic testing?
Definition
can be used for urinary incontinence

measures the pressure and volume of the bladder as it fills and the flow rate as it empties.
Term
Non surgical options for urinary incontinence
Definition
weight loss, caffeine reduction and fluid management, reduction of physical forces (ie. work, exercise), cessation of smoking and relief of constipation
Term
DRUGS USED FOR URINARY INCONTINENCE
Definition
Term
What are surgical options for urinary incontinence?
Definition
retropubic colposuspension and sling procedure
Term

How do you diagnose placenta tissue retention?

 

What are causes?

Definition
Ultrasonographic findings of an echogenic uterine mass strongly support a diagnosis of retained placental products.

Retention of placental tissue in the uterine cavity occurs in placenta accreta, in manual removal of the placenta, in mismanagement of the third stage of labor, and in unrecognized succenturiate placenta
Term

When does retained placenta occur?

 

What are predisposing factors?

Definition
Can occur when either the process of separation or the process of expulsion is incomplete.

Predisposing factors: previous c section, uterine leiomyomata, prior uterine curetage and succenturiate placental lobe.
Term
What are complications of retained placenta?
Definition
can prevent adequate contractions, leading to atony and excessive bleeding
Term

True or False.

 

Should dystocia cannot be predicted or prevented, because accurate methods for identifying which fetuses will experience complications does not exist.

Definition
True
Term
What are some antepartum conditions associated with shoulder dystocia?
Definition
multiparity
postterm gestation
previous hx of macrosomic birth
previous hx of shoulder dystocia
Term

What is the turtle sign?

 

Helps in diagnosis of what?

Definition
delivered fetal head may retract against the maternal perineum

helps in diagnosis of shoulder dystocia
Term
What are the four leopold maneuvers?
Definition
1. determination of what is in the fundus
2. evaluation of the fetal back and extremities
3. Palpation of the presenting part above the symphysis
4. determination f the direction and degree of flexion of the head
Term

What is breech positioning?

 

What are the three types of breech positions?

Definition
Frank:feet are near the head
Complete: legs are crossed
Footling: one or both feet are extended
Term

What conditions are associated with a breech presentation?

 

 

Definition
prematurity
multiple pregnancies
polyhydraminos
hydrocephaly
anencephaly
aneuploidy
uterine anomalies
uterine tumors
Term
What is the major complication of  premature rupture of membranes?
Definition
intrauterine infection
Term

Women who do what have an increased risk of PROM?

 

What are other risk factors?

Definition
smoker!!

Others: short cervical length
prior preterm delivery
hydraminos
multiple gestations
bleeding in early pregnancy (threatened abortion)
Term
What tests are used to distinguish amniotic fluid from urine?
Definition
Nitrazine test: uses pH to dermine.
Amniotic fluid is more alkaline and
Vaginal secretions pH is btw 4.5-6
Urine is <6

Fern test: amniotic fluid develops pattern of arborization when fluid is placed on slide and allowed to dry. due to sodium chloride content (this test is more reliable then nitrazine test)
Term
If evaluation suggests intrauterine infection after PROM, what do you do?
Definition
IV abx therapy and delivery are indicated, regardless of gestational age
Term

Pt presents with Fever and a soft, tender uterus.

 

The lochia may or may not have a foul odor. Leukocytosis (white blood cell count > 10,000/[image]L) is seen. In more severe disease, high fever, malaise, abdominal tenderness, ileus, hypotension, and generalized sepsis may be seen. Movement of the uterus causes increased pain.

 

What could it be?

Definition
endometritis
Term

What type of sxs are generally pathognmonic for strep b associated endometritis?

 

when do sxs start?

Definition
Endometritis usually develops on the second or third postpartum day. Early fever (within hours of delivery) and hypotension are almost pathognomonic for infection with -hemolytic streptococci.
Term
What is standard first line tx for endometritis?
Definition
Clindamycin plus an aminoglycoside is a standard first-line regimen.
Term
Leopold Maneuvers
Definition
The first maneuver permits identification of which fetal pole—that is, cephalic or podalic—occupies the uterine fundus. The breech gives the sensation of a large, nodular mass, whereas the head feels hard and round and is more mobile and ballottable

Performed after determination of fetal lie, the second maneuver is accomplished as the palms are placed on either side of the maternal abdomen, and gentle but deep pressure is exerted. On one side, a hard, resistant structure is felt—the back. On the other, numerous small, irregular, mobile parts are felt—the fetal extremities. By noting whether the back is directed anteriorly, transversely, or posteriorly, the orientation of the fetus can be determined

The third maneuver is performed by grasping with the thumb and fingers of one hand the lower portion of the maternal abdomen just above the symphysis pubis. If the presenting part is not engaged, a movable mass will be felt, usually the head. The differentiation between head and breech is made as in the first maneuver. If the presenting part is deeply engaged, however, the findings from this maneuver are simply indicative that the lower fetal pole is in the pelvis, and details are then defined by the fourth maneuver

To perform the fourth maneuver, the examiner faces the mother's feet and, with the tips of the first three fingers of each hand, exerts deep pressure in the direction of the axis of the pelvic inlet. In many instances, when the head has descended into the pelvis, the anterior shoulder may be differentiated readily by the third maneuver.
Term
What is Naegale's rule?
Definition
It is customary to estimate the expected date of delivery by adding 7 days to the date of the first day of the last normal menstrual period and counting back 3 months
Term
How does the DSM IV describe PMS?
Definition
Women with PMS usually present with complaints from multiple systems, and these symptoms display temporal association with the menstrual cycle luteal phase. Symptoms must begin at least 5 days (American College of Obstetricians and Gynecologists [ACOG] criteria) or 1 week (DSM-IV-TR) before menses, and remit within 4 days (ACOG criteria) or a few days (DSM-IV-TR) after menses onset
Term
What meds are used for PMS syndrome?
Definition
Prozac, Sarafem
Celexa
Lexapro
Zoloft
Paxil
Luvox
Term

The Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV), lists the diagnostic criteria for (PMDD) as a specific set of at least 5 of 11 possible symptoms with at least 1 core symptom-specifically depressed mood, anxiety or tension irritability, or decreased interest in activities (anhedonia). 

Definition
Term
soft, bright-red, benign tumor, usually pedunculated, often emerges from the cervical os. It may cause discharge and bleeding.
Definition
cervical polyp
Term

What's the treatment for pediculosis pubis?

 

What are sxs?

Definition
itchiness

tx: Nonprescription shampoos contain pyrethrins and piperonyl butoxide and should remain on the skin for at least 1 hour.

In spite of treatment, pruritus may continue and may be relieved by oral antihistamines, anti-inflammatory cream or ointment, or both. The patient should be re-evaluated after 1 week to document louse eradication.
Term
What are the three stages of labor?
Definition
First stage: onset of labor to complete dilation (10 cm)
<28.5 hrs in primes
<20 hrs in multips

Second stage: complete dilation to birth of baby
<2.5 hrs in primes
<1 hr in multips

Third stage: birth of baby to delivery of placenta
5-10 avg, but up to 30 min is normal
Term
what occurs during true labor?
Definition
Ctxs at regular intervals
Ctxs increase in intensity and frequency
Bloody show
Progressive dilation of cervix and descent of presenting part
Sedation does not stop true labor (but may slow early labor)
Term
What occurs during false labor?
Definition
No increase in intensity/frequency of ctxs
No bloody show-mucous & blood, capillaries bursting as
labor begins
No change in cervix
No descent of presenting part
Sedation frequently stops false labor
Term
What is the puerperium period?
Definition
6 ti 8 week period following birth during which the reproductive tract, as well as the rest of the body, returns to the nonpregnant state.
Term
A mom delivers a baby and does not want to breast feed. What should you tell her about her breasts?
Definition
avoid nipple stimulation and be cautioned against continued manual expression of milk

breast engorgement in women who are not breastfeeding occurs int eh first few days post partum and gradually abates. using ice packs, good bra can relieve comfort
Term
What is going on to this pt: about 8 to 14 days after giving birth and she is now experiencing vaginal bleeding. Why?
Definition
separation and passage of the placental eschar. Self limited and requires no therapy
Term
what type of immunizations should be considered for new mom post delivery?
Definition
Tdap and anti-D immunoglobulin in D- mom--ideally within 72 hours of giving birth
Term
What bowel and bladder issues do you expect post baby?
Definition
common to not have a baby 1-2 days after delivery. may prescribe stool softners, especially if fourth degree episiotomy

hemorrhoids- no surgery for at least 6 months; prescribe sitz baths, stool softners, and local preps

periurethral edema after vaginal delivery may cause urinary retention so pt 's urinary output shoudl be monitored for first 24 hours.
Term
What can you do for perineum post baby?
Definition
oral analgesics
ice bag to minimize swelling

24 hours after delivery--moist heat in a warm sitz bath can help promote healing
Term
What do you tell patient about sexual activity after sex?
Definition
risk of infection and hemorhage is minimal after 2 weeks.

sex may be uncomfortable initially esp if breast feeding bc of decreased estrogen which typically helps with lubrication

Pt can apply topical estrogen or lubricant to help during sex

Recommended sex position: superior position for female so she can control penile penetration
Term
How does post partum depression differ from post partum blues?
Definition
postpartum depression is a more serious disorder and usually requires medication and counseling.

PPD differes from post partum blues in the severity and duration of sxs

women with PPD have pronounced feelings of sadness, anxiety and despair that interefere with ADLs. The sxs do not abate, but instead worsen over several weeks.
Term
What's different in how you treat postpartum blues vs postpartum depression?
Definition
no tx for the blues

post partum depression: antidepressant pharmacotherapy; psychotherapy
Term
What big questions do you want to ask at the postpartum visit?
Definition
status of breastfeeding
return of menstruation
resumption of coital activity
use of contraception
interaction fo the newborn with the family
resumption of other physical activities such as return to work
sadness/depression/anxiety
Term
What are some benefits of breast feeding?
Definition
decreased risks of otitis and respiratory infections, diarrheal infections, sudden infant death, allergic and atopic disease, juvenile onset DM, childhood cancers, fever hospital admission in first year of life, improved cognitive functions
Term
Why is breast feeding wonderful for premature infants?
Definition
reduces risk of necrotizing enterocolitis
Term
What are benefits to mother who breast feeds?
Definition
improved materanl-child attachment
reduced fertility due to lactational amenorrhea
reduced incidence of some hormonally sensitive cancer- ie. breast cancer
Term
What is colostrum? When is it produced?
Definition
produced in tehf irst 5 days postpartum and is slowly replaced by materanl milk

colostrum contains more minerals and protein but less fat and sugar than maternal milk.

Also contains immunoglobulin A which protects newborn from enteric pathogens
Term
what vitamin can be added to breast milk for the baby?
Definition
vit K

helps prevent hemorhhagic disease of the newborn
Term
What's imp to know about nipple care in breast feeding mom?
Definition
nipples should be washed with water and exposed to air for 15 to 20 min after each feeding

water based cream such as lanolin or A and D ointment may be applied if nipples tender.
Supporting users have an ad free experience!