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M1 MED ORG CHEM > PHENOL, OXIDIZING AGENT, HALOGENS > Flashcards

PHENOL, OXIDIZING AGENT, HALOGENS Flashcards

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1
Q

Who introduced phenol as an antiseptic?

A

Sir Joseph Lister

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2
Q

Treatment of tinea infections

A

Thymol

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3
Q

Eugenol uses:

A

Toothache drop
Anesthetic
Antiseptic

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4
Q

Resorcinol uses

A

Antiseptic

Keratolytic

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5
Q

Result in continued use of Hydrogen Peroxide as mouthwash

A

Vincent’s Stomatitis

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6
Q

2 Halogen-containing compounds

A

Chlorine

Iodine

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7
Q

Used to disinfect drinking water

A

Halazone

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8
Q

One of the oldest known germicides in use today

A

Iodine

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9
Q

Three official iodine preparations:

A

Iodine Tincture
Strong Base (Lugol’s Solution)
Iodine Solution

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10
Q

Betadine use

A

Antiseptic for skin application before surgery & injection

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11
Q

Betadine generic name

A

Povidone-iodine

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12
Q

Iodine stabilizers

A

Sodium (Na)

Potassium (K)

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13
Q

How does hydrogen peroxide increase stability

A

Acetanilide

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14
Q

Most effective topical OTC agent for the control of acne

A

Panoxyl

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15
Q

Two primary mechanism of action of oxidizing agents

A

Liberation of nascent oxygen

Denature of Proteins

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16
Q

A stable complex of urea & hydrogen peroxide

A

Carbamide peroxide

17
Q

Use of hydrogen peroxide

A

Cleansing of contaminated wounds

18
Q

Effectiveness of hydrogen peroxide is limited by its:

A

Poor tissue penetrability

Transient action

18
Q

How much iodine is there in povidone-iodine?

A

10%

18
Q

What makes iodine blue?

A

Starch & Dextrin

19
Q

Only ion that used for expectorant in cough syrup

A

Iodide

20
Q

2nd best expectorant

A

Iodide

21
Q

Panoxyl MOA

A

Induces proliferation of epithelial cell

22
Q

What does Carbamide Peroxide releases when mixed with water?

A

Hydrogen Peroxide

23
Q

May be precipitated from solution by the Silver Nitrate reagent

A

Chlorides

M1 MED ORG CHEM (3 decks)

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