Silvadene, a topical treatment for burns, contains 1% silver. What category of chemical antimicrobial agent is in Silvadene? Select one: a. antibiotics b. None of the Above
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Silvadene, a topical treatment for burns, contains 1% silver. What category of chemical antimicrobial agent is in Silvadene?
Select one:
a.
antibiotics
b.
None of the Above
c.
halogens
d.
aldehydes
e.
oxidizing agents
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- Which of the following is an approved sterilant? a. chlorhexidine c. ethylene oxide b. betadyne d. ethyl alcoholChemical used to kill microorganisms on inanimate objects is called Select one: O a. Disinfectant b. Sanitizing O c. Therapeutic drug O d. Antibiotics e. AntisepticWhich of the following sulfonamides is used topically in burns? a. Sulfadoxime b. Apsone c. Silver sulfadiazine d. Sulphaethoxazole e. Sulfamethazine f. Sulfametizole g. Phthalylsulfathiazole.
- Many antibacterial hand soaps contain the chemical agent _____ , which belongs to the _____ antimicrobial category. a. sodium hypochlorite; halogen b. triclosan; phenolic c. sodium chlorite; halogen d. ethanol; alcoholWhich of the following is NOT a property of an antimicrobial agent? a. Must have a known concentration over a period of time required to eliminate a pathogen b. all choices are correct c. must be selectively toxic d. Must have a favorable chemotherapeutic indexAn antimicrobial drug with a therapeutic index is a betterchoice than one with a therapeutic index.a. low, high b. high, low
- Which ONE of the following best describes ciprofloxacin? Select one: A. Active against Streptococcus pneumoniae B. An inhibitor of RNA synthesis C. An antimicrobial prodrug D. A natural product produced by Streptomyces spp. E. Subject to new restrictions and precautions for use due to very rare reports of disabling and potentially long-lasting or irreversible side effectsChoose the combination of answers that most accurately completes the statement.Detergents are a. high-level germicides c. excellent antiseptics b. low-level germicides d. used in disinfecting surgical instruments1. Write briefly about Metabolism of drugs ( just 5 lines ) 2. Write briefly about Polyethylene glycol ( just 3 lines ) 3. The levigating agent , explain about its role in Suppositories manufacturing 4. Write in details about types of gel 5. Write in details about fusion method in ointment preparation
- Which is more effective as an antiseptic: ethyl alcohol or isopropyl alcohol? Choose only one and explain why.1. a. Disk A b. Disk B c. Disk C d. Disk D 2. a. Strip A with MIC at 0.25 μg/mL b. Strip B with MIC at 0.064 μg/mL c. Strip C with MIC at 0.075 μg/mL d. All of the strips show equal antimicrobial efficacyWhich of the following is not a factor that should be considered when selecting a antimicrobial drug? A. The nature of the microbe causing the infection B. The overall medical condition of the patient C. The origin of the drug D. The degree of susceptibility of the microbe to that drug