MRCS A

Question 1

What are the borders of the femoral canal?

Answer 1

Anterior- Inguinal Ligament
Posterior - Pectineal ligament
Lateral - Femoral Vein
Medial - Lacunar ligament

Question 2

What does the stensen duct drain?

Answer 2

Parotid

Question 3

What does the Wharton’s duct drain?

Answer 3

Submandibular

Question 4

Lymphatic Drainage of Ovaries

Answer 4

Para-aortic

Question 5

Lymphatic Drainage of Uterine fundus

Answer 5

Para-aortic

Question 6

Lymphatic Drainage of Uterine body

Answer 6

Iliac

Question 7

Lymphatic Drainage of Cervix

Answer 7

External + Internal iliac + presacral

Question 8

Lymphatic Drainage of Superior Vagina

Answer 8

External + Internal Iliac

Question 9

Lymphatic Drainage of Inferior Vagina

Answer 9

Superficial Inguinal

Question 10

Lymphatic Drainage of Tip of Tongue

Answer 10

Submental to deep cervical

Question 11

Lymphatic Drainage of Mid-Tongue

Answer 11

Submandibular to deep cervical

Question 12

Lymphatic Drainage of below anal verge line

Answer 12

Superficial inguinal

Question 13

Erb’s Palsy roots

Answer 13

C5/C6

Question 14

Porta Hepatis contents

Answer 14

Portal vein
Hepatic artery
Common hepatic duct

Question 15

Hasselbach’s triangle boundaries

Answer 15

Superolateral - Epigastric vessels
Medial - Lateral edge of rectus
Inferior - Inguinal ligament

Question 16

Froment’s Test

Answer 16

Adductor Pollicis - Ulnar nerve

Question 17

NF2 associated with what

Answer 17

Bilateral acoustic neuromas

Question 18

Hunter’s canal contents

Answer 18

Femoral vein
Saphenous nerve
Femoral artery

Question 19

Cohort Study measure

Answer 19

Relative Risk

Question 20

Case-control study measure

Answer 20

Odds Ratio

Question 21

Anterior 2/3 of tongue taste

Answer 21

Facial Nerve

Question 22

Anterior 2/3 of tongue sensory

Answer 22

Trigeminal

Question 23

Posterior 1/3 of tongue taste

Answer 23

Glossopharyngeal

Question 24

Posterior 1/3 of tongue sensory

Answer 24

Glossopharyngeal

Question 25

Calcitonin as measure of recurrence

Answer 25

Medullary cancer

Question 26

Holstein Lewis fracture

Answer 26

Radial

Question 27

Milroy's

Answer 27

Before birth

Question 28

Meige's

Answer 28

After birth (1-35 yrs)

Question 29

Tarda

Answer 29

Late

Question 30

Otalgia post tonsillectomy

Answer 30

Glossopharyngeal

Question 31

Inguinal ligament derived from

Answer 31

External oblique aponeurosis

Question 32

Bone mets thyroid cancer

Answer 32

Follicular

Question 33

Radial nerve innervation

Answer 33

Triceps Anconeus Brachioradialis Extensor carpi radialis Motor (posterior interosseous branch) Supinator Extensor carpi ulnaris Extensor digitorum Extensor indicis Extensor digiti minimi Extensor pollicis longus and brevis Abductor pollicis longus

Question 34

Median nerve innervation

Answer 34

Pronator teres Pronator quadratus Flexor carpi radialis Palmaris longus Flexor digitorum superficialis Flexor pollicis longus Flexor digitorum profundus (only the radial half) Palmar cutaneous branch Hand (Motor) Motor supply (LOAF) Lateral 2 lumbricals Opponens pollicis Abductor pollicis brevis Flexor pollicis brevis

Question 35

Ulnar Nerve

Answer 35

Flexor carpi ulnaris Flexor digitorum profundus Flexor digiti minimi Abductor digiti minimi Opponens digiti minimi Adductor pollicis Interossei muscle Third and fourth lumbricals Palmaris brevis

Question 36

Thyroid cancer caused by radiation

Answer 36

Papillary

Question 37

GCS Score

Answer 37

E Eye opening Spontaneous 4 Response to verbal command 3 Response to pain 2 No eye opening 1 V Best verbal response Oriented 5 Confused 4 Inappropriate words 3 Incomprehensible sounds 2 No verbal response 1 M Obeys commands 6 Localizing response to pain 5 Withdrawal response to pain 4 Flexion to pain 3 Extension to pain 2 No motor response

Question 38

Femoral Triangle

Answer 38

Superiorly - Inguinal Ligament Laterally - Sartorius Medially - Adductor Longus Floor - Iliopsoas, pectineus, adductor longus Roof - TFL, superficial fascia

Question 39

SMA branches off aorta at

Answer 39

L1

Question 40

IMA branches of aorta at

Answer 40

L3

Question 41

Bifurcation of aorta

Answer 41

L4

Question 42

Formation of IVC

Answer 42

L5

Question 43

Trachea bifurcation

Answer 43

T5

Question 44

Smith's Fracture

Answer 44

Reverse Colles

Question 45

Bennet's Fracture

Answer 45

Intra-articular fracture of the first carpometacarpal joint Impact on flexed metacarpal, caused by fist fights

Question 46

Monteaggia's Fracture

Answer 46

Dislocation of the proximal radioulnar joint in association with an ulna fracture

Question 47

Galeazzi's Fracture

Answer 47

Radial shaft fracture with associated dislocation of the distal radioulnar joint

Question 48

Barton's Fracture

Answer 48

Distal radius fracture (Colles'/Smith's) with associated radiocarpal dislocation

Question 49

Holstein-Lewis Fracture

Answer 49

Fracture of the distal third of the humerus resulting in entrapment of the radial nerve.

Question 50

Hypo K+ ECG

Answer 50

U have no Pot and no T, but a long PR and a long QT!

Question 51

Somatostatin effect on pancreatic secretions

Answer 51

Decreases (octreotide)

Question 52

Secretin + cholecystokinin effect on pancreatic secretions

Answer 52

Secretin causes secretion of water and electrolytes Cholecystokinin causes enzyme secretion and decrease in gastric secretions

Question 53

Intertrochanteric NOF #

Answer 53

DHS

Question 54

Subtrochanteric NOF #

Answer 54

IM nail

Question 55

Intracapsular NOF #

Answer 55

THR vs hemi

Question 56

Brachial cyst vs cystic hygroma?

Answer 56

Brachial - Anterior Cystic hygroma - Posterior

Question 57

Parkland Formula

Answer 57

4ml X hr x % (First 1/2 in 8 hours, 2nd in 16 hours)

Question 58

At what level does it become LMN lesion?

Answer 58

L1

Question 59

Barret's oesophagus type of Ca

Answer 59

Adenocarcinoma