Mini mock test 1-module part-1

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1) . A woman is 8 weeks pregnant attends genetic counselling. She is known

to be a carrier for cystic fibrosis, ber sibling has a child with cystic fibrosis

The carrier rate for cystic fibrosis in the general population is 1/25. What

the risk of the child with CF7?

A) 1%

B) 12.5%

C) 25%

D) .75%

E) .100%

2) You have been asked to prescribe a combined oral contraceptive pill to a woman with acne and hirsutism.

She is known to have polycystic ovary syndrome (PCOS). What is the best available option?

A) Cerazette (desogestrel)

B) Cilest (ethinylestradiol/norgestimate)

C) Loestrin 30 (ethinylestradiol / norethisterone)

D) Microgynon (ethinylestradiol/levonorgestrel)

E) Yasmin (ethinylestradiol/drosperinone)

3) . You are counseling a couple about Infertility. In your discussion about conception, tubal disease, and implantation, you explain to them that implantation in the uterus occurs at which stage of development?

A) eight-cell embryo

B) zygote

C) morula formation

D) blastocyst

E) embryonic disk Andy

4) . With regard to the neuromuscular junction, what causes a reduction in the release of acetylcholine?

A) Alcuronium

B) Aminoglycoside

C) Neostigmine

D) Suxamethonium

E) Tubocurarine

5) Which drug prevents the peripheral delodination of t Proxine?

A) Carbimazole

B) blodine

C) CLabetalol

D) Potassium perchlorate

E) Propylthiouracil

6) The Internal lining of the larynx originates from endoderm, but the and muscles originate from mesenchyme of the.

A) .1st pharyngeal arch

B) .2nd pharyngeal arch

C) .3rd pharyngeal arch

D) 4th and 6th pharyngeal arches

E) .None of the above

7) Which is the smallest chromosome?

A) .Chromosome 1

B) .Chromosome 21

C) Chromosome X

D) .Chromosome Y

E) Chromosome 13

8) Mrs. C, 18 yes old, presents with normal secondary sexual characters She says she has never got her periods but want to become pregnant Ultrasound shows absent uterus, her Karyotyping is end (( ) k

A) Fitz-Hugh-Curtis syndrome

B) Endometriosis

C) polycystic ovarian syndrome.

D) Mayer-Rokitansky-Küster-Hauser syndrome.

E) Left Hydrosalphynx

9) A 15-year-old girl visits her GP requesting a method of contraception. When taking her history, you discover a personal history of thromboembolic events. She has had three sexual partners in 5 months. She also complains of dysmenorrhea. What type of contraception would you recommend?

A) Barrier tudy

B) COCP

C) Female sterilisation

D) IUCD

E) Subdermal contraceptive implant

10) Which of the following arteries supply the foregut derivatives?

A) Superior mesenteric artery

B) Inferior mesenteric artery

C) Celiac artery

D) .A&B

E) none of the above Dotis

11) Which agent is a neurotransmitter used by the sympathetic preganglionic neuron?

A) y-aminobutyric acid (GABA)

B) Acetylcholine

C) Adrenaline

D) Isoprenaline

E) Noradrenaline

12) The canal of Nuck is associated with what? Stucks

A) Broad ligament

B) Inguinal ligament

C) Ischiorectal fossa

D) Round ligament

E) Urogenital diaphragm

13) Which of these drugs undergoes cytochrome P450-dependent hydroxylation? Stud Study MRCO Study

A) Aspirin

B) Lidocaine

C) Methadone

D) Procaine

E) Warfarin

14) A 28-year-old primiparous woman is induced at 39+2 for raised BP and proteinuria. She progresses well to full dilatation, but after pushing for 2 hours there is no vertex visible. On examination, the head is felt to be OA, at +1 station. A decision is made for an Instrumental delivery, and the baby is delivered via assisted vaginal delivery in theatre. When the anterior shoulder is delivered, the midwife administers an intramuscular oxytocic agent to aid active management of the third stage of labour. What drug is the most appropriate in this case?

A) Carboprost

B) Ergometrine

C) Misoprostol

D) Syntocinon

E) Syntometrine

15) In the treatment of hypertension which agent is a calcium antagonist?

A) Amlodipine

B) Captopril

C) Clonidine

D) Minoxidil

E) Prazosin

16) A 22-year woman is seen on the postnatal ward round 2 days after normal delivery.

She is breastfeeding and wishes to discuss contraception as her pregnancy was unplanned.

She has a history of pelvic inflammatory disease. What is the most appropriate contraceptive in her case?

A) Combined oral contraceptive pills

B) Condom

C) Diaphragm

D) IUCD

E) Progesterone only contraceptive pills

17) . What cells in the spermatogenesis process can undergo mitotic division?

A) .Primary spermatocytes

B) Secondary spermatocytes

C) .Spermatids

D) .Spermatogonia

E) All of the above

18) .A 40-year-old woman is noted to have an elevation of alphafetoprotein. Which is the most likely pathology diagnosed by ultrasound scan?

A) Cleft lip

B) Congenital diaphragmatic hernia

C) Microcephaly

D) Spina bifida Aude

E) Umbilical hernia

19) Which of the agents inhibit dihydrofolate reductase?

A) Bleomycin

B) Cisplatin

C) Flurouracil

D) Methotrexate

E) Mechlorethamine Your Destination For C

20) Mrs., rosy A 20-year-old school teacher has come to see you in antenatal clinic. She is at 10 weeks of gestation in her first pregnancy.

Her partner is known to have glucose 6-phosphatase deficiency. She is otherwise fit and healthy.

She has been tested negative for the condition. What is the risk of her child being a carrier for the same condition?

A) .0:4

B) .1:4

C) .2:4

D) 3:4

E) 4:4

21) In counseling a woman about an alcohol binge she had at 6 weeks after her last menstrual period you explain that, with the exception of the brain, organogenesis is completed within how many weeks after her last period? OG

A) 4 weeks after ovulation

B) 10 weeks after ovulation

C) 18 weeks after ovulation

D) 26 weeks after ovulation

E) 38 weeks after ovulation

22) A primiparous 18-year-old woman presents to the maternity assessment unit at 39 weeks of gestation. Urinalysis reveals a proteinuria value of 3+.

The woman has a blood pressure of 170/110 and she is suffering from a headache. What antihypertensive would you use on MAU initially?

A) Candesartan

B) Hydralazine

C) Labetalol

D) Methyldopa

E) Nifedipine immediate release

23) A 27-year-old female developed insulin dependent diabetes Her uncle and grandmother also had diabetes mellitus. What i likely mode of inheritance for her condition?

A) Autosomal dominant

B) Autosomal co-dominant

C) Autosomal recessive

D) Single gene defect

E) Polygenic

24) Maternal use of metronidazole whilst breastfeeding is associated with the infant displaying one of the following features. Stud

A) Anaemia

B) Diarrhoea

C) Oral cleft palate

D) Vomiting

E) Weight loss

25) Which agent is a selective alpha 2 agonist?

A) Cocaine

B) Dobutamine

C) Methyldopa

D) Phenylephrine

E) Salbutamol

26) Alpha methyl dopa is a commonly used antihypertensive in pregnancy. The following is true about this drug

A) Can cause severe gastroenteritis

B) Is relatively contraindicated in the puerperal period Study

C) Should not be used along with a calcium channel blocker

D) The dose range is 1-3 mg per day

E) Works by acting at the smooth muscle receptors in the peripheral blood vessels

27) Which of the following structures develop into the definitive kidney?,

A) Pronephros

B) Mesonephros

C) Metanephros

D) Both A&B

E) .none of the above

28) Which medication may be used to reduce the symptom of stress Incontinence?

A) Desmopressin

B) Duloxetine

C) Fluoxetine

D) Imipramine

E) Tolterodine

29) . How can the mechanism of action of ranitidine best be described?

A) It delays gastric emptying

B) It hastens the gastric emptying

C) It mainly has an antiemetic action

D) It neutralises the acidic content of the stomach

E) It reduces the acid content and production by gastric parietal cells

30) Warfarin disrupts the formation of vitamin K-dependent clotting factor. What are the vitamin K-dependent clotting factors?

A) Factors L II, V.X

B) Factors IL VIL DX, X

C) Factors II, IV, X, XI

D) Factors IL V, IV, X

E) Factors III IV, VLX

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