Female Genitalia / Pap Flashcards
Female anatomy image
Types of specula
A. Pediatric Pederson speculum. This may be selected for child, adolescent, or virginal adult examination.
B. Graves speculum. This may be selected for examination of parous women with relaxed and collapsing vaginal walls. (long as Pederson, but wider)
C. Pederson speculum. This may be selected for sexually active women with adequate vaginal wall tone. (regular size)
- There are larger ones. Why use them – obesity. Vaginal walls collapse.*
- Also some better for virginal adults – like Pederson but skinnier*
Speculum procedure
- Labia separated gently
- Insert below urethral meatus
- 45o angle
- Downward pressure
- Rotate blades, open
- Visualize cx
- Inspect (tighten blade)
Wet prep before cervical specimen
Ectropion
endocervical cells protrude out through os into vaginal portion. Normal in pregnancy, on OCPs, in teens.
Os after vaginal birth
Smiling/slit
Where to collect cervical specimen
specimen at os. Squamocolumnar junction & transformation zone
Nabothian cyst
Benign. Glandular secretion – mucous secreting columnar cells covered by squamous epithelium
Bimanual exam procedure
- Insert gloved index & middle finger
- Lubricant vaginal hand
- Palm up, watch thumb (clit)
- Palpate vagina for masses
- Cervical motion tenderness
- Cervix – size, shape, consistency, mobility, position, dilatation
- Palpate uterus with fingers
- Abdominal hand pressing down
- Position
- Size, consistency, mobility, contour
- Fibroids? Pregnant?
- Ovaries – often not palpable
- Pelvic tone (squeeze fingers – w/pelvic muscles)
- Rectocele, cystocele (bear down)
palpating uterine position
- Sweep index finger up along anterior length
- Anteverted – isthmus sweeps upward.
- Retroverted, may feel flatter, may feel it going backward (harder to feel for when retroverted).
- Obese – you may not feel – document this.
HPV common types
- Types 6,11: 90% genital warts
- Types 16,18: 70% cx CA
Risk Factors Cervical CA
- Onset intercourse ≤18
- Multiple sexual partners
- Partner with multiple partners
- Smoking (2-3 x ↑ risk cx CA)
- Immunosuppression (HIV, meds)
- OCPs
- Less barrier use, ↑ risk STIs, HPV
pap <21
not recommended
Pap recommendatations 21-65
q 3 years cytology
HPV cotest recommendations
- <30 not recommended
- 30-65 q 5 years preferred
HPV testing alone
not recommended
Pap >65yo
not indicated unless hx CIN2/3/AIS
pap post-hysterectomy
Cx removed – stop screening unless cervical CA
Cx present – continue per guidelines
Normal vaginal secretions, characteristics, pH
- Leukhorrea
- Changes – hormonal
- Normal secretions
- PH 3.8-4.5
- No itching or irritation
- Heterogeneous suspension
- Clear or white
- Consistency depends on cycle
Equipment for wet prep
- Microscope
- Slides, cover slips
- Cotton-tipped applicator
- 10% KOH solution
- Saline
- PH paper 3.0-5.5 range
Normal wet prep organisms
- Lactobacilli – predominate normal d/c
- Epithelial cells
- WBCs
- WBC: Epithelial ≤ 1:1
- RBCs
Wet prep: abnormal pathogens
Candida & trich: not seen 40% time
BV: often seen asymptomatic women
BV: discharge
- Thin, homogenous milky white, gray or yellowish
- Adherent, often increased
- Odor (d/t amines)
BV pH
>4.5