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