Surgery Flashcards

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1
Q

Mupirocin MOA

A

Isoleucyl tRNA synthetase

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2
Q

Most important ingredient in Baker-Gordon-Phenol

A

Croton oil

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3
Q

Monoterminal electrosurgery

A

ElectroDesiccation (Direct contact) Electrofulguration High voltage Low amperage

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4
Q

Biterminal

A

ElectroCoagulation (direct Contact) Electrosection Low voltage High amperage

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5
Q

Internal carotid and external carotid anastamosis

A

Angular artery (external carotid) Dorsal nasal artery (internal carotid) Internal carotid -> ophthalmic -> retinal, supraorbital, supratrochlear, infratrochlear, dorsal nasal, external nasal

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6
Q

Motor nerves and SMAS

A

Deep

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7
Q

Sensory nerves and SMAS

A

Superficial

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8
Q

Sensation anterior 2/3 tongue

A

v via lingual

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9
Q

Taste to anterior 2/3

A

Facial (vii) via corda tympani

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10
Q

Facial nerve branches

A

To Zanzibar by motor car Comes from the stylomastoid foramen

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11
Q

Nasociliary nerve

A

Branches of V1 Frontal: supraorbital, supratrochlear Nasociliary: Infratrochlear Anterior ethmoidal (distal and inferior half of central nose) Ciliary (corneal surface) Lacrimal (conjunctiva, lateral eyelid)

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12
Q

Jessners

A

Jessner SLRs his words Salicylic Acid, Lactic Acid, Resorcinol in Ethanol

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13
Q

Needle Driver with Scissor

A

“Olsen” multitasks

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14
Q

EMLA cannot be used below this age

A

3 months

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15
Q

topical antibacterial that causes neural deafness in neonates

A

Neomycin

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16
Q

Most common blade holder

A

Bard-Parker

17
Q

skinny round blade holder

A

Beaver

18
Q

Chemical used in cold sterilization

A

glutaraldehyde

19
Q

Why is rapid freeze more effective in cryotherapy

A

both intra and extracellular crystals are formed

20
Q

Desmarres clamp

A

chalazion clamp

21
Q

Non-absorbable with highest tensile strength

A

steel> polyester

22
Q

Undamped electrosurgery

A

electrosection

23
Q

Allis hemostats

A

two flat ends, like jaws, scary like alice in wonderland

24
Q

longest sustained action antiseptic

A

chlorhexidine

25
Q

Antimicrobial with nephrotoxicity when used over large areas

A

mupirocin

26
Q

Anesthetic where epi doesnt effect onset or duration

A

Ropivicaine

27
Q

Treatment for lid ptosis

A

Apraclonidine (Iopidine) drops can be used t.i.d., this a2 adrenergic agonist

28
Q

Contraindications for epinephrine

A

Pheo

Hyperthyroidism

uncontrolled HTN

peripheral vascular disease

acute angle glaucoma

29
Q

Maximum volume of anesthetic for digital block

A

8ml

30
Q

Genes for BCC

A

TP53, PTCH1, PTCH2, and SUFU

31
Q

Cardiotoxic Anesthetics

A

Bupivicaine (if bupivicaine is not an option look for Ropivicaine…also cardiotoxic)

32
Q

Chemicals for Chemical Autoclave

A

Formaldehyde, methyl ethyl ketone, acetone, alcohols

33
Q

topical antibacterial agent causes read-through of nonsense mutations

A

gentamicin

34
Q

convergence of muscles of facial expression that occurs just lateral to the oral commissure

A

The modiolus

35
Q

Frey syndrome nerve

A

auriculotemporal

36
Q

synaptobrevins other name

A

VAMP (vesicle-associated membrane protein)