Quiz
Clinical Immunology - Reproductive Immunology MCQs and Fill in the blanks
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Perguntas do quiz (25)
1The hormones luteinising (LH), follicle-stimulating (FSH), inhibin B and
estradiol shall be tested in the serum to assess ovarian reserve in women with
reproductive disorders:- AYes
- BNo
2Recurrent abortions are not associated with defects in coagulation factors or circulating anticoagulants (lupus-like anticoagulants):
- ATrue
- BIncorrect
3Women with positive anti-ovarian antibodies have an increased chance of becoming pregnant after in vitro fertilization or embryonic transfer compared to women who do not have such antibodies:
- AYes
- BNo
4Antibodies in women with reproductive disorders are tested by serum:
- ATrue
- BIncorrect
5Antiphospholipid syndrome is associated with the presence of
anticardiolipin antibodies, fetal loss, arterial or venous thrombosis:- AYes
- BNo
6Which hormone is secreted by the granulosa cells of the ovary and controls the secretion of follicle-stimulating hormone (FSH) by the pituitary gland:
- ALuteinizing
- BInhibin B
- CTestosterone
- DEstradiol
7Which immune indicators are associated with premature decline in ovarian function?
- AAntiphospholipid, antinuclear, antithyroid, antiovar antibodies
- BImmunoglobulin E
- CNBT test
- DThere is no correct answer
8The study of reproductive immunophenotym in women with reproductive problems includes:
- AT-lymphocytes - CD3 +; CD4 +; CD8 +
- BB-lymphocytes - CD19 +
- CNK cells - CD3-; CD56 +; CD16 +
- DAll listed
9 Immunological manifestations in patients with endometriosis and reproductive problems are demonstrated by:
- AElevated serum levels of antiphospholipid and antinuclear antibodies
- BActivated reproductive phenothymic and increased NK - cell cytotoxicity
- CIncrease in CA125
- DAll answers are correct
10In patients with previous abortions, monitoring and prognosis of the current pregnancy includes examination of serum concentrations of:
- AImmunoglobulin E
- BBeta-human chorionic gonadotropin
- CCarcino-embryonic antigen
- DBence-Jones protein
11HLA-G antigens are expressed in:
- ATrophoblast
- BThe skin of the adult
- CThe kidney of adults
- DThe synovial joint
12The main functions of HLA-G antigens are (SPECIFY THE WRONG
ANSWER):- AInhibition of the antitrophoblast activity of maternal NK cells
- BProtecting the fetus from the mother's immune response against the father's antigens in it
- CInducing frequent abortions
- DProtection of the fetus from transplacental infections
13Elevated NK ki in women with frequent abortions (SPECIFY THE WRONG ANSWER):
- AHave no clinical significance
- BAre cytotoxic to the placental trophoblast
- CSecrete tumor necrosis factor (TNF)
- DAre examined by peripheral venous blood in an anticoagulant
14The immunological examination of anti-phospholipid syndrome in pregnant women includes:
- AAnticardiolipin antibodies
- BAntibodies against phosphatidylethanolamine, phosphatidylinositol, phosphatidic acid, phosphatidylglycerol, phosphatidylserine, phosphatidylcholine
- CAnti-beta-2-glycoprotein I antibody
- DAll answers are correct
15Antiovaryl antibodies include antibodies against:
- AAntigens of the pellucid zone
- BPhospholipids
- CAntigens of steroid-producing granulosa-luteinizing cells
- DImmunoglobulin A
16The normal development of pregnancy is due to the predominance of [blank_start]Th2[blank_end] cytokines .
- ATh2
17Pregnancies at increased risk of abortion are monitored
by [blank_start]antiphospholipid antibody testing[blank_end] and [blank_start]reproductive immunophenotype[blank_end].- Aantiphospholipid antibody testing
- Breproductive immunophenotype
18Inhibin B is investigated on [blank_start]third[blank_end] day of the menstrual cycle.
- Athird
19Antisperm antibodies are detected in a man's [blank_start]semen[blank_end] and [blank_start]serum[blank_end].
- Asemen
- Bserum
20Intravenous immunoglobulin therapy has been used successfully in women with reproductive disorders and [blank_start]elevated[blank_end] circulating NK cell levels.
- Aelevated
21Indicators for examination in recurrent abortions?
Answer: [blank_start]Antiphospholipid antibodies[blank_end]- AAntiphospholipid antibodies
22Material for examination of ovarian hormones?
Answer: [blank_start]Serum[blank_end]- ASerum
23Function of antisperm antibodies ?
Answer: [blank_start]Agglutination[blank_end] (sticking) of [blank_start]sperm[blank_end] and [blank_start]blocking[blank_end] their interaction with the [blank_start]egg[blank_end]- AAgglutination
- Bsperm
- Cblocking
- Degg
24Inhibition of NK cell activity?
Answer: [blank_start]Intravenous immunoglobulin[blank_end]- AIntravenous immunoglobulin
25Method for determination of reproductive immunophenotype?
Answer: [blank_start]Flow cytometry[blank_end]- AFlow cytometry
Informações
- Descrição
- A2 clinical immunology Quiz sobre Clinical Immunology - Reproductive Immunology MCQs and Fill in the blanks, criado por suyog gurung em 17-06-2022.
- Autor
- suyog gurung
- Idioma
- English
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- 50
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