hooray.. theres more Flashcards

1
Q

What is raltegravir

A

integrase inhibitor vs HIV

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2
Q

How does vancomycin work

A

directly inhibits peptidoglycan synthesis

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3
Q

In ATN when do you have fluid overload

A

maintenance stage

↓ UA output

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4
Q

In ATN, what electrolyte problems do you have/ when

A

Happens in recovery phase

hypokalemia- most serious issue
Hypocalcemia

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5
Q

What muscle symptom can hypothyroid present with

A

↑ CK levels is common presenting symptom

myalgia
proximal muscle weakness
cramping
myoedema

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6
Q

What is a major side effect of protease inhibitors in HIV therapy

A

Hyperglycemia

drugs end in “Navir”

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7
Q

Where is most water in kidney absorbed

A

PCT

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8
Q

Can compress anterior cerebral artery.

A

Cingulate (subfalcine) herniation under

falx cerebri

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9
Q

Duret

hemorrhages. Usually fatal.

A
Downward transtentorial (central)
herniation- caudal displacement of brainstem
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10
Q

uncal herniation

A

Uncus Compresses ipsilateral CN III (blown pupil, “down-and out” gaze)

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11
Q

Cerebellar tonsillar herniation into the foramen magnum outcome

A

coma and death if brainstem compressed

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12
Q

What is GLUT

A

carrier molecule to get glu into cell

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13
Q

Need to treat osteoporosis, DM, and htn, use this

A

thiazide

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14
Q

A dry bone marrow tap might be

A

hairy cell leukemia

middle aged peeps, bone marrow failure, splenomegally

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15
Q

Generally, how do fibrates work

A

↓ VLDL

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16
Q

describe biliary atresia

A

progressive obstruction of bile ducts

s/s: jaundice, dark urine, hyperbilirubinemia in baba

surgery a must or death in 2 years

17
Q

You cannot tell this apart from viral hepatitis and it will kill you in days

A

fulminant hep from inhaled anesthetics

18
Q

what does glycerol kinase do

A

glycerol from tri-gly –> glucose in liver

19
Q

What is the first step in FA synthesis

A

acetyl coa carboxylase

acetyl coa–> malonyl coa

20
Q

what kind of diverticulum is zenker

A

false

21
Q

whats most important for colon ca in UC

A

duration and extent of the disease

usually multifocal with anearly p53 mutation

22
Q

a confidence interval of 95% is a p value of

A

0.05

23
Q

a confidence interval of 99% is a p value of

A

0.01

24
Q

in the leg whats most common site of compartment syndrome

A

Anterior compartment ‘

houses deep peroneal n, and anterior tibial a and v and foot extensors

25
Q

How long can glycogenolysis last you

A

12-24 hours

26
Q

this thing is in the TCA cycle. But it can leave to go help with gluconeogenesis. what is it?

A

Oxaloacetate via phosphoenolpyruvate carboxykinase