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MRCS A > MRCS A > Flashcards

MRCS A Flashcards

1
Q

What are the borders of the femoral canal?

A

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

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2
Q

What does the stensen duct drain?

A

Parotid

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3
Q

What does the Wharton’s duct drain?

A

Submandibular

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4
Q

Lymphatic Drainage of Ovaries

A

Para-aortic

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5
Q

Lymphatic Drainage of Uterine fundus

A

Para-aortic

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6
Q

Lymphatic Drainage of Uterine body

A

Iliac

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7
Q

Lymphatic Drainage of Cervix

A

External + Internal iliac + presacral

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8
Q

Lymphatic Drainage of Superior Vagina

A

External + Internal Iliac

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9
Q

Lymphatic Drainage of Inferior Vagina

A

Superficial Inguinal

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10
Q

Lymphatic Drainage of Tip of Tongue

A

Submental to deep cervical

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11
Q

Lymphatic Drainage of Mid-Tongue

A

Submandibular to deep cervical

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12
Q

Lymphatic Drainage of below anal verge line

A

Superficial inguinal

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13
Q

Erb’s Palsy roots

A

C5/C6

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14
Q

Porta Hepatis contents

A

Portal vein
Hepatic artery
Common hepatic duct

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15
Q

Hasselbach’s triangle boundaries

A

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

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16
Q

Froment’s Test

A

Adductor Pollicis - Ulnar nerve

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17
Q

NF2 associated with what

A

Bilateral acoustic neuromas

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18
Q

Hunter’s canal contents

A

Femoral vein
Saphenous nerve
Femoral artery

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19
Q

Cohort Study measure

A

Relative Risk

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20
Q

Case-control study measure

A

Odds Ratio

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21
Q

Anterior 2/3 of tongue taste

A

Facial Nerve

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22
Q

Anterior 2/3 of tongue sensory

A

Trigeminal

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23
Q

Posterior 1/3 of tongue taste

A

Glossopharyngeal

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24
Q

Posterior 1/3 of tongue sensory

A

Glossopharyngeal

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25
Q

Calcitonin as measure of recurrence

A

Medullary cancer

26
Q

Holstein Lewis fracture

A

Radial

27
Q

Milroy’s

A

Before birth

28
Q

Meige’s

A

After birth (1-35 yrs)

29
Q

Tarda

A

Late

30
Q

Otalgia post tonsillectomy

A

Glossopharyngeal

31
Q

Inguinal ligament derived from

A

External oblique aponeurosis

32
Q

Bone mets thyroid cancer

A

Follicular

33
Q

Radial nerve innervation

A

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

34
Q

Median nerve innervation

A

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

35
Q

Ulnar Nerve

A

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

36
Q

Thyroid cancer caused by radiation

A

Papillary

37
Q

GCS Score

A

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

38
Q

Femoral Triangle

A

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

39
Q

SMA branches off aorta at

A

L1

40
Q

IMA branches of aorta at

A

L3

41
Q

Bifurcation of aorta

A

L4

42
Q

Formation of IVC

A

L5

43
Q

Trachea bifurcation

A

T5

44
Q

Smith’s Fracture

A

Reverse Colles

45
Q

Bennet’s Fracture

A

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

46
Q

Monteaggia’s Fracture

A

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

47
Q

Galeazzi’s Fracture

A

Radial shaft fracture with associated dislocation of the distal radioulnar joint

48
Q

Barton’s Fracture

A

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

49
Q

Holstein-Lewis Fracture

A

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

50
Q

Hypo K+ ECG

A

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

51
Q

Somatostatin effect on pancreatic secretions

A

Decreases (octreotide)

52
Q

Secretin + cholecystokinin effect on pancreatic secretions

A

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

53
Q

Intertrochanteric NOF #

A

DHS

54
Q

Subtrochanteric NOF #

A

IM nail

55
Q

Intracapsular NOF #

A

THR vs hemi

56
Q

Brachial cyst vs cystic hygroma?

A

Brachial - Anterior
Cystic hygroma - Posterior

57
Q

Parkland Formula

A

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

58
Q

At what level does it become LMN lesion?

A

L1

59
Q

Barret’s oesophagus type of Ca

A

Adenocarcinoma

60
Q
A

MRCS A (4 decks)

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