Test 3: GU, GI Flashcards
Normal bleeding with menstrual interval < 21 days
polymenorrhea
infrequent bleeding; menstrual interval > 35 days
oligomenorrhea
excessive flow, saturating more than 1 pad an hr.
menorrhagia
decreased menstrual flow
hypomenorrhea
any female who presents with vaginal bleeding should have a
hCG
primary amenorrhea is the absence of ever initiating a period by
age 16
primary amenorrhea can be caused by
hypothalamic-pituitary-ovarian (HPO) disorders
causes of secondary amenorrhea
pregnancy, anorexia, stress, chronic illness, hypothyroidism, long distance runners, ballerinas
ectopic pregnancy is most common between ages
25-34 years
risk factors for ectopic pregnancy
hx of PID or tubal surgery, previous ectopic pregnancy, infertility, IUD use, smoking
S/S of ectopic pregnancy
low back or abd pain, adnexal or cervical motion tenderness
diagnosis of ectopic pregnancy is confirmed by
positive hCG test and US
difference in hCG levels with regular pregnancy and ectopic
in ectopic pregnancy, hCG levels increase up to 4-6 weeks then plateau or decrease.
discharge with bacterial vaginosis
white, thin, fishy smell
bacterial vaginosis on saline wet mount
epithelial cells with stippled borders
diagnosis of bacterial vaginosis
saline wet mount, KOH test, vaginal pH > 4.5
candida vulvovaginitis is not a
STD
bacterial vaginosis most commonly spread by
sex
vulvovaginitis is most commonly caused by
candidia albicans
risk factors for candida albicans
atbx therapy, corticosteroid, pregnancy, hypothyroidism, DM, anemia, oral contraceptives, wearing tight-fit clothing
discharge in candida vulvovaginitis
thick, white, curdy, malodorous
S/S of candida vulvovaginitis
itching, pain or urination, dyspareunia
when the mucosa can bleed when the white patches are scrapped off
candida vulvovaginitis
Diagnosis of candida vulvovaginitis
KOH
atrophic vaginitis is associated with
urinary incontinence.
atrophic vaginitis is usually caused by
estrogen deficiency
s/s of atrophic vaginitis
vaginal dryness, itching, blood-tinged discharge, bleeding after sex, pale vaginal walls.
wet prep in atrophic vaginitis shows
regular flora
trx for atrophic vaginitis
hormone replacement therapy
pain with menses
dysmenorrhea
results from increased prostaglandin production during the luteal phase of the menstrual cycle, when estrogen and progesterone levels decline.
primary dysmenorrhea
caused by congenital anomaly of uterus or vagina; include endometriosis, adenomyosis, PID, and endometrial polyps.
secondary dysmenorrhea
When pain occurs during first 2 days of menses with suprapubic pain, N/V
primary dysmenorrhea
In primary dysmenorrhea, the physical and pelvic exam should always be
normal.
a result of STI of the fallopian tubes and ovaries
pelvic inflammatory disease.
PID is most common in women
younger than 35 and sexually active.
S/S of PID
bleeding, abd pain, fever, cervical motion and adnexal tenderness
complication of PID
peritonitis
diagnostics of PID
elevated WBC and ESR
fibroadenomas are common in women ages
15-25
Single, nontender, round, rubbery, mobile, and firm mass.
fibroadenoma
diagnostic of fibroadenoma
mammogram, US
fibrocystic changes are common in women ages
25-50
bilaterally, round, nodular, ropelike masses with breast engorgement.
fibrocystic changes
the different between fibroadenoma and fibrocystic changes is that
fibrocystic changes fluctuate in size and transient; fibroadenomas do not vary in size.
s/s of fibrocystic breast changes
benign cysts, nipple discharge, and breast tenderness.
nonpharm trx for fibrocystic breast changes
wear bra 24 hours a day, cold compress
galactorrhea
nipple discharge
nipple discharge is more commonly caused by
benign lesions
causes of nipple discharge
herpes zoster, pituitary disorders, phenothiazines, methyldopa, antidepressants
unilateral bloody nipple discharge may be
intraductal papilloma
mastitis is usually caused by
staph aureus
s/s of mastitis
painful, hot, red breast; fever, purulent discharge
complication of mastitis if not treated
abscess
mastitis most often affects
primigravidas
important education about mastitis
don’t stop breastfeeding unless abscess forms.
s/s of breast cancer
single unilateral lump that is hard, nontender, and immobile.
cancerous breast lumps occur mostly in the
RUQ
signs a breast tumor has become malignant
attaches to chest wall causing retractions, increases in size, dimpling of breast, nipple discharge, axillary lymphadenopathy.
caused by sudden obstruction of a ureter
renal colic
when increased abdominal pressure cause bladder pressure to exceed urethral sphincter tone or poor support of bladder neck.
stress incontinence
Momentary leakage of small amounts of urine with coughing, laughing, and sneezing while the person is in an upright position.
stress incontinence
not associated with pure stress incontinence
desire to urinate
strong, uncontrolled detrusor contractions that causes urgency following involuntary leakage
urge incontinence
large-volume incontinence
urge incontinence
causes of urge incontinence
stroke, brain tumor, dementia
when PVR is normal
urge incontinence
when PVR is > 100 ml
overflow incontinence
when neurologic disorder or anatomic obstruction limits bladder emptying until the bladder is overdistended. Detrusor contractions are insufficient to overcome urethral resistance.
overflow incontinence
A continuous dripping or dribbling with decreased force of stream.
overflow incontinence
causes of overflow incontinence
BPH, peripheral nerve disease, diabetic neuropathy
In men, painful urination without frequency or urgency suggests
urethritis
meds that can cause incontinence
sedatives, hypnotics, diuretics, anticholinergic agents, alpha-adrenergic agonists, CCB
reversible risk factors that can cause incontinence
o Delirium, dementia, depression o Infection o Atrophic vaginitis/urethritis o Pharmaceuticals o Endocrine/excess urine production o Restricted mobility o Stool impaction
when hernia sac protrudes directly through the abd wall
direct inguinal hernia
This type of hernia bulges anteriorly and pushes the side of the finger forward.
direct inguinal hernia
This type of hernia comes down the inguinal canal and touches the fingertip.
indirect inguinal hernia
this hernia descends down into the scrotum
indirect inguinal hernia
s/s of strangulated hernia
colicky abd pain, N/V, and abd distention.
hernia most common in females
femoral hernia
common cause of pyelonephritis
E. coli
risk factors for pyelonephritis
UTI, catheter, DM, eldelry, BPH, pregnancy
S/S of pyelonephritis
fever, chills, N/V, flank pain, hematuria, dysuria, +CVA tenderness
diagnostics for pyelonephritis
CBC shows leukocytosis, white cell casts in urine
most common cause of urethritis in men
gonorrhea
s/s of urethritis in females
asymptomatic
s/s of urethritis in men
dysuria, fever, discharge, suprapubic discomfort.
pt comes in with s/s of urethritis, you should
test for gonorrhea and chlamydia
yellow-green urethral discharge indicates
gonococcal infection
mucoid-like urethral discharge indicates
chlamydia
pyuria is
> 5 WBC per HPF in urine
testing to diagnose gonorrhea and chlamydia in urethritis
DNA testing and gram stain/culture
any patient with STD needs to have all partners tested who have had sexual contact in the past
60 days
common causes of cystitis (UTI):
E. coli, Proteus mirabilis, Klebsiella pna, Enterobacter, or staph
this symptom is usually absent in adults with cystitus
fever
diagnosis of cystitus
UA positive for leukocytes and nitrites.
risk factors of urolithiasis
alkaline pH of urine, calcium supplementation, thiazide diuretic, gout, high animal protein diet