from 2022 ESHRE Flashcards
semen analysis revealed >40 mill/ml motile sperms. this semen is suitable for.
- a) IVF Only
- b) ICSI only
- c) IVF and ICSI never for IUI
- d) IVF and IUI
d.
osteogenesis in the theca cells induced by
a) LH
b) FSH
c) GnRH
d) HCG
LH
females with Kartagener’s syndrome lead to
a) hormonal disruption
d) dysfunction of the ovaries
c) Impact on Fallopian tubes
d) Impact folliculogenesis
c.
Kartagener’s syndrome impacts on cilia in the fallopian tubes
gene promotor is
a) stretch of DNA at which RNA polymerase and other factors will bind
b) stretch of RNA
c) specific DNA sequences initiate the process of transcription
c.
(10) oocytes were collected 9 were MII and 1 MI since the mature oocytes include 1 with sER , 1 Large PB and 1 vacuolated oocyte.. ICSI will performed for:
- a) All MII and MI oocytes
- b) All MII and MI if matured
- c) All MII except large PB and vaculated
- d) For MII except sER and large PB and MI if matured_
d)
Z female and her husband were both carrier for heterozygous mutation on chromosome 20, what’s the probability of her down syndrome girl might affected by the mutation.
a) 25%
b) 75%
c) 50%
d) 0%
a)
43 years old woman had previous 6 ICSI trial with 1 frozen for her own embryos had 2 pregnancy and 2 miscarriage her husband semen analysis was Oligoathenoteratozoospermia what is your recommendation for her best option to get live birth
a) ICSI
b) IMSI
c) ICSI but with donor sperm and her own oocytes
d) ICSI with donor oocytes and husband own sperm
d)
But i will never recommend this, as it is not allowed in Islam.
Azoospermia
a) anti-sperm antibodies may reveal +ve diagnosis?/
true
for azospermic male due Immune factor
Standard operation procedures review
a) Monthly
b) upon your QMS in your lab
b) annually
c) upon EUD
b)
performance indicator for MII % calculation.
a) first 10 cases first attending the clinic
b) first 50 patient whenever attend
c) all cycles per one year
d) all cycles per month
d)
artificial oocyte activation
applied for
a) glolbozospermia
b) severe male factor
c) previous failed IVF
d) necrospermia
a) is true
” M” had previous failed fertilization after IVF, what’s your plane for next cylcle
a) Artificial oocyte activation
b) ICSI
c) IMSI
d) donor oocytes
b)
your lab received frozen embryos from another center, the media from a company A used for vitrification was not available in your lab, you order the media but will arrive after 2 weeks so.
- a) you put the patient on progesterone until media arrive
- b) thawing with your home made media since thawing is universal protocol
- c) use Glycerol since for thawing
b) is true
Recent studies have shown that thawing is a universal protocol whether embryo was frozen with ethylene glycol as the cryoprotectant or DMSO. Thawing is basically rehydration with decreasing levels of sucrose not regarding the commercial media company.
the cell occupies in base of the seminiferous tubules
- a) Lydig cells
- b) Oogonia
- c) Sertoli cells
- d) spermatogonia
d) is correct
slow freeze involved control cooling -7 till -30 to….
a) make homogenous temperature within the straw
b) prevent ice crystal within the straw
c) confirm complete dehydration
d) prevent cryoprotectants toxicity
b) is correct
vitrified embryo..
a) not contain ice crystals
b) safe at -80 ºc
c) can not vitrified in vapor nitrogen
d) may contain ice crystal
a)
passive vacuum LN2
a) effective in converting to Vapor Nitrogen
b) help in super cooling less than -200 c
c) ……………
d) ……………
b.is correct
from ESHRE 2021, i didn’t remember the other 2 choices. Please share if you know.
dr.sedeek@gmail.com
ICM communicates by
a) ion channel gate
b) gap junction
c) plasmids
d) tight junction
b)
Gap junction and Tight junction
Gap junction in ICM
Tight J in Trophectoderm
