Instruments Flashcards

1
Q

Prerequisite for forceps delivery/ vacuum

A
  • F: Fully dilated os
  • O: OA/ OP
  • R: Ruptured membrane
  • C: Consent, Contraction
  • E: Empty bladder, Episiotomy
  • P: Pain relief, Pediatrician standby
  • S: Sterilization, Skillful operator
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2
Q

Contraindication for vacuum delivery

A
  • Premature <34 weeks
  • Fetal malpresentation (eg: breech, face, brow)
  • Membrane intact
  • Unengaged head
  • Suspected macrosomia
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3
Q

Advice to patient prior to pap smear

A
  • To come between 7-13th day after last menstruation
  • No sexual intercourse for 24 hours prior
  • No douching/ use of vaginal suppository for 24 hours prior
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4
Q

Indication for Pap smear

A
  • As a method of screening programme for early cervical Ca
  • Sexually active at the age of 20-65
  • History of STD
  • Abnormal PV bleeding/ discharge
  • As a follow up following treatment of CIN
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5
Q

When to do pap smear

A
  • Start at the age of 20/ within 3 years of first coitus
  • First smear should be repeated ideally a year later to guard against false negative result
  • After that every 3 years is adequate if result normal
  • In age 35-45 a one year interval is advisable
  • Stop at age >65
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6
Q

Step of ARM

A
  • Clean the hand and wear the sterilized glove
  • Clean the perianal region and vagina
  • Perform vaginal examination and assess the condition of cervix, dilatation of os, presentation of fetus, station, and membrane
  • Index and middle finger are placed between the vaginal wall and presenting part of the fetal head
  • Rupture the membrane using hook with guidance of another hand
  • Assess the liquor volume and color
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7
Q

Complication of ARM

A
  • Cord prolapses
  • Placenta abruption
  • Injury to maternal vaginal wall
  • Injury to foetal presenting part
  • Antepartum haemorrhage in case of vasa praevia
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8
Q

Advantages of mechanical induction of labour

A
  • Effective
  • Safe
  • Cheaper
  • Low incidence of uterine hyperstimulation
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9
Q

Maximum duration for mechanical induction to be inserted

A

12 hours

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10
Q

Complication of IUD

A
  • Expulsion
  • Migration of IUD
  • Ectopic pregnancy
  • Uterine perforation
  • Pelvic infection
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11
Q

MOA of IUD

A
  • Copper-releasing: copper ion interferes with sperm mobility and incite a foreign-body reaction that results in a spermicidal environment
  • Mirena: thicken cervical mucus, stop ovulation, and thin the uterus lining
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12
Q

Benefits of IUD

A
  • Highly effective pregnancy prevention
  • Does not require regular adherence to maintain high effectiveness
  • Rapidly reversible
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13
Q

Indication of Cusco Speculum

A

> Obs

  • PROM
  • PPROM
  • APH
  • Vaginal discharge during pregnancy

> Gynae

  • Vaginal infection
  • Bleeding per vagina
  • Pap smear procedure
  • Pipelle endometrial sampling
  • IUD insertion
  • Cervix ca (examination and biopsy)
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14
Q

Step for pap smear

A
  • Position the patient – usually dorsal
  • Inspect the vulva (eg: masses, discharge)
  • Insert the speculum
  • Ayre spatulas rotate 360” for scraping vaginal lesion
  • Push cytobrush into the canal, rotate 180”
  • Smear the samples on slide
  • Fixed with fixative immediately
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15
Q

Define pap smear

A
  • It’s a screening method
  • Its cytological study
  • It is the study of cells from the transformation zone of the cervix to detect the premalignant lesion of the cervix
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16
Q

Contraindication of IUD insertion

A
  • Severe distortion of uterine cavity (eg: bicornuate uterus, fibroid)
  • Active pelvic infection
  • Known or suspected pregnancy
  • Unexplained abnormal uterine bleeding
17
Q

Side effect of IUD

A
  • Post-insertion bleeding
  • Uterine cramping
  • PID
  • Expulsion of IUD