問題一覧
1
Nerve root of iliohypogastric, ilioinguinal nerve
L1
2
Only structure that exit lesser sciatic foram
Tendon of obturator internus
3
ductus venosus connects
Umbilical vein and inferior vena cava
4
Allantois is derived from
endoderm
5
which is correct
c
6
Incidence of 45XO and its mosaicism
1:3000
7
Origin of ureteric bud
mesonephric duct
8
mode of inheritance?
codominant
9
Pedigree : 1st gen mother carrier, father normal, 2nd generation with 4 children : 1 son normal, 1 son affected, 1 daughter carrier, 1 daughter normal. Mode of inheritance :
x linked recessive
10
Smoking adversely affects neurological function of newborns. Which receptor does nicotine bind to that affects neurotransmitter in foetus
acetylcholine
11
function of brca
tumour suppressor gene
12
coagulation factors that increase in pregnancy
VII, VIII, IX, X
13
Structure lateral to internal iliac artery
ureter
14
ovary originates from
mesoderm
15
cleft palate results from
Failure of development of 1st pharyngeal arch
16
derivatives of 2nd pharyngeal arch
-
17
Proximal internal carotid artery derived from
3rd pharyngeal arch
18
precursor of serotonin
tryptophan
19
phosphate excreted by
kidneys
20
most of HCO3 resorbed in
proximal convoluted tubule
21
where is active form of vitamin d produced
kidney
22
Nerve supply to structure below umbilicus
inferior hypogastric nerve
23
sympathetic inner action of bladder
inferior gluteal nerve
24
innervation of pudendal nerve
-
25
You intent to prescribe COCP to 4 wks postpartum woman, not breastfeeding. How long should additional contraception be used :
7 days
26
source of vitamin k1
leafy green vegetables
27
serum test for iron deficiency anaemia
serum iron
28
Pt came with fever, abdominal pain, hypotension, tachycardia. Worsening of sepsis and inflammation in pregnancy due to
upregulation of nitric oxide and PG
29
hormonal effect of prostaglandin
paracrine
30
40% of pt with PCOS have hyperprolactinaemia
Estradiol excess leading to hyperprolactinaemia
31
Prolactin levels in pregnancy compared to pre-pregnancy :
50 fold increase
32
Structure passing through deep inguinal ring visualised easily on laparoscopy
round ligament
33
Ligament arising from lateral border of cervix and attached to endopelvic fascia :
cardinal ligament
34
Dorsal nerve of clitoris is terminal branch of :
pudendal nerve
35
nerve passing medial to ASIS
lateral cutaneous nerve
36
Structure supplying majority of midgut branches from aorta at which level
L3
37
Main blood supply of transverse colon :
middle colic artery
38
underwent open appendectomy. Surgeon needs to ligate appendiceal artery. Originof appendiceal artery
ileocolic artery
39
Sutures enclosing largest fontanelle
frontal, coronal, sagittal
40
diameter(s) widest in mid pelvis
-
41
axis of ROC curve
Sensitivity / ( 1-Specificity)
42
Foetus born with absence of mastoid process. Which structure is at increased risk of damage during delivery :
CN VII
43
Alcohol group attached to which carbon atom of prostaglandin structure
C20
44
name the structure
colles fascia
45
Muscle of pelvic floor not inserted into perineal body
ischiocavernosus
46
Term for condition in which statistical difference occurs purely by chance :
type 1 error
47
Major estrogen produced by placenta
estriol
48
Major oestrogen produced in premenopausal :
estradiol
49
Structurally similar hormones with TSH :
HCG, FSH, LH
50
Commonest cause of hypothyroidism worldwide :
iodine deficiency
51
Healthy normal adult, what is the response to a fall in blood glucose :
Decreased insulin, increased glucagon
52
Type of atom released during MRI used to generate image :
hydrogen
53
Type of treatment where a device is inserted into vagina to deliver radioactive substance
brachytherapy
54
Type of electrosurgery used in laparoscopy where a pad is placed on patient :
monopolar diathermy
55
USG process causing lysis of cell and damage :
heating
56
USG phase with best resolution :
axial
57
Pt with underlying Chron’s disease presented with had numbness. Had hx of bowelresection. Hb 10.5, MCV 122. Likely cause of symptoms :
vitamin B12 deficiency
58
Pt complained of perioral numbness and spasm over upper limbs. *Diagram showed pic of ECG : Prolonged QT interval. Likely electrolyte abnormality :
hypocalcaemia
59
Ig which is a pentamer :
IgM
60
Hepadnavirus containing DNA, can be transmitted via needle sharing, blood transfusion
Hep B
61
HBsAg +ve; HBsAb +ve; HBeAg –ve; HBeAb +ve; HbcAg +ve; HBcAb –ve; which explains these results? (NOTE ANSWER MAY BE WRONG - LOOK UP AND LEARN)
chronic infection
62
Lady with generalised fatigue. Non-pregnant. Done LFT ALP 230 ( raised ). ALT, GGT, Alb, Bili within normal range. Possible dx :
vitamin D deficiency
63
60 yo postmenopausal. USG ET 3mm. Noted bilateral, multilocular cyst 5mm, moderate ascites. Ca 125 level 150. Calculate RMI :
1350
64
Best sample for ?chlamydia
endocervical swab
65
Features of neonatal herpes :
-
66
Pregnant lady contracted CMV infection in 2nd trimester. Risk of neonatal congenital infection :
10-15%
67
What does the picture show
trichomonas
68
Dx criteria in Amsel’s criteria
-
69
Absolute contratindication in pt with hx of pulmonary embolism
COCP
70
Pt intends to take transdermal oestrogen for HRT. Risk factor for risk of breast Ca compared to those not on HRT :
3x risk
71
20 y/o, had large complex ovarian cyst 30cm. Suggested tumour markers :
- (bHCG, LDH, Ca125, AFP)
72
mode of spread of choriocarcinoma :
haematogenous
73
Origin of Ca 125 :
coelomic epithelial structures
74
Arias-Stella phenomenon seen in :
endometrium
75
Which Ig crosses placenta from mother to foetus :
IgG