M10 Flashcards
Treatment of Vincent’s Stomatitis (include conc.)
Hydrogen Peroxide Topical Solution, USP (1.5%)
Uses of H2O2 (6)
o Topical antiseptic for minor wounds and
minor cuts
o Treatment of Vincent’s Stomatitis (1.5%
concentration as mouthwash)
NOTE: Not recommended for pro-long used
because it can cause hairy tongue.
o Removal of impacted cerumen (1.5%
concentration in anhydrous Glycerin as
earwax)
o Hair bleach (6% concentration)
o Component of color-safe bleach (6%
concentration)
Composition of Urea Peroxide
Carbamide Peroxide w/ anhydrous glycerin (4-10%)
Tx for seborrheic agent
SeS2 2.5% conc in suspension
Antidote for cyanide poisoning
Sodium Thiosulfate
Analytical reagent for determination of iodine
Sodium Thiosulfate
Se-containing enzyme
Glutathione peroxide
Deficiency of Se
Keshan disease (cardiomyopathy in children)
Prolonged contact of Se
Contact dermatities
Red vs Gray Selenium
Selenium rings, intermolecular packings vs thermodynamically stable, unbranched helical chains
Source of Se as trace element
Selenious Acid
Selenic Acid
Only acid that can dissolve gold
Group 6B Elements
Chromium, Molybdenum, Tungsten, Uranium
Oxides of these elements are basic/acidic?
Acidic
Oxidation state: Cr
+2 +3 +6
Oxidation state: Mo, W
+2 +6
Oxidation state: Mo, W
+2 +6
Has glucose tolerance factor
Chromium
Chromium Pharmacologic actions (3)
o Destructive in tissue
o Can cause deep ulcers of the skin and nasal
mucosa
o Characteristic nephritis and glycosuria
Deficiency of Chromium
Hyperglycemia & DM
Source of Cr as trace element
Chromic chloride
Chromium Picollinate
Nutritional supplement to treat type 2 diabetes
and promote weight loss.
Molybdenum is a trace element involved in?
Metabolism of nucleic acid
Mo is the cofactor for enzymes associated w/?
Flavin-dependent enzymes (catalyze reduction)
