Nickel Contact Dermatitis Quiz + Survey
Prevalence of nickel contact dermatitis is estimated to be __% in adults and ___% in children patch tested within the US.
10%, 5%
15%, 10%
5%, 10%
10%, 20%
19.5%, 25%
A meta review by Jensen specifically assessed elicitation of systemic dermatitis due to nickel ingestion, and found that __% of those sensitized to nickel react to the nickel content of a “normal” diet.
0.25%
0.5%
1%
2%
5%
Diligence with a low nickel diet should be followed for at least ___ to determine the efficacy and impact of the dietary restriction on systemic dermatitis expression.
5 days
2 weeks
1 to 3 months
4-6 months
1 year
Ni-ACD is a complex immunologic disease involving a cell-mediated [Th1] response and also Th17 cell development with alterations in IFN- γ levels and TLR4, Jak-STAT, p38MAPK, and NF-kβ immunologic pathways.
True
False
Low levels of of Interleukin-17A (a T cell inflammatory product) correlates with the clinical reaction in nickel allergic patients.
True
False
Children with AD may experience an worsening of their atopic itch if they also have nickel allergic dermatitis.
True
False
Systemic Nickel Allergy Syndrome encompasses a spectrum of clinical presentations (respiratory, gastrointestinal, genitourinary, hematologic) that occur once a nickel-sensitized individual has had continuous exposures to nickel through diet, inhalation, or implantation.
True
False
Typically, the first reaction site occurs in direct contact with the allergen, also known as the primary site. Eruptions at sites distant to the metal’s direct contact are secondary sites. Secondary flare-up reactions are less difficult to treat.
True
False
{"name":"Nickel Contact Dermatitis Quiz + Survey", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"Prevalence of nickel contact dermatitis is estimated to be __% in adults and ___% in children patch tested within the US., Fransway AF, Zug KA, Belsito DV, Deleo VA, Fowler JF Jr, et al. (2013)North American Contact Dermatitis Group patch test results for 2007-2008. Dermatitis 24: 10-21.2. “The top 15 most frequently positive allergens were nickel sulfate (19.5%), Myroxylon pereirae (11.0%), neomycin (10.1%), fragrance mix I (9.4%), quaternium-15 (8.6%), cobalt chloride (8.4%), bacitracin (7.9%), formaldehyde (7.7%), methyldibromoglutaronitrile\/phenoxyethanol (5.5%), p-phenylenediamine (5.3%), propolis (4.9%), carba mix (4.5%), potassium dichromate (4.1%), fragrance mix II (3.6%), and methylchloroisothiazolinone\/methylisothiazolinone (3.6%).” Zug KA, Pham AK, Belsito DV, DeKoven JG, DeLeo VA, et al. (2014)Patch testing in children from 2005 to 2012: results from the NorthAmerican contact dermatitis group. Dermatitis 25: 345-355.3. “Frequencies of positive patch test and relevant positive patch test reaction were highest with nickel sulfate (28.1\/25.6), cobalt chloride (12.3\/9.1), neomycin sulfate (7.1\/6.6), balsam of Peru (5.7\/5.5), and lanolin alcohol 50% petrolatum vehicle (5.5\/5.1).”, A meta review by Jensen specifically assessed elicitation of systemic dermatitis due to nickel ingestion, and found that __% of those sensitized to nickel react to the nickel content of a “normal” diet.","img":"https://cdn.poll-maker.com/20-794266/where-is-the-ni2.jpeg?sz=1200-00000007951000006281"}
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