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GI/Derm > GI E3 > Flashcards

GI E3 Flashcards

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Dermatology Board Prep flashcards
1
Q

Fat soluble vitamins

A

vita A
vita D
vita E
vita K

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2
Q

water soluble vitamins

A

Vita b complex (B1,2,3,5,6,7,9,12) no B4, B8, B10, B11

vita C

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3
Q

vita B1

A

Thiamine

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4
Q

vita B6

A

Pyridoxine

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5
Q

vita B9

A

Folic acid

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6
Q

vita B12

A

cobalamin

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7
Q

Cobalamin is stored in

A

the liver

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8
Q

signs of vita A deficiency

A

Dermatitis
Night blindness
Bitot’s spots
poor wound healing

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9
Q

signs of vita D deficiency

A

Osteomalacia (bone softening)
Osteoporosis
Rickets
muscle weakness
poor growth

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10
Q

signs of vita E deficiency

A

Hemolysis
Peripheral neuropathy
skeletal muscle atrophy

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11
Q

signs of vita K deficiency

A

Bleeding
Elevated prothrombin time

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12
Q

signs of vita B1 deficiency (Early + Late)

A

Early: anorexia, fatigue, depression, impaired memory

Late: paresthesia, Wernicke’s encephalopathy

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13
Q

signs of vita B6 deficiency

A

Pellagra, limb numbness/paresthesia, convulsions, microcytic anemia

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14
Q

signs of vita B9 deficiency

A

macrocytic anemia, neural tube defects

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15
Q

signs of vita B12 deficiency

A

spinal cord degeneration, peripheral neuropathy, paresthesia, macrocytic anemia

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16
Q

signs of vita C deficiency

A

scurvy, petechiae, bleeding gums, poor wound healing

17
Q

Methotrexate DDI with

A

B9 (folic acid)

18
Q

When taking methotrexate…..

A

B9 (folic acid) needs to be supplemented BUT folic acid inhibits the methotrexate effect

DO NOT TAKE BOTH FOLIC ACID SUPPLEMENTATION AND METHOTREXATE AT THE SAME TIME

19
Q

PPI DDI with…

A

Calcium absportion

20
Q

When on PPI…..

A

Ca needs to be supplemented

Use calcium citrate for supplementation because this formulation doesn’t change the pH which doesn’t have an impact on Ca absp and PPI therapeutic performance

21
Q

When on PPI…..

A

Ca needs to be supplemented

Use calcium citrate for supplementation because this formulation doesn’t change the pH which doesn’t have an impact on Ca absp and PPI therapeutic performance

22
Q

Iron supplementation is mostly used in….

A

prego pts

23
Q

when supplementing iron in prego pts

A

there may be constipation, therefore use DOCUSATE as a stool softner

24
Q

B12 (Cobalamine) therapy can be given as…..

A

a monthly injection for those with poor adherence to oral therapy

25
Q

Vitamin B12 is absorbed…..

A

by stomach acid, and a decline in stomach enzymes/acid production in the elderly

26
Q

vitamin B12 deficiency is diagnosed by…

A

a blood test

27
Q

whole cow milk should be avoided in babies because…

A

GI bleeding, anemia, metabolic acidosis

GI/Derm (3 decks)

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