What is the definition of a prototype drug?
A prototype drug is a medication that is used as a placebo in clinical trials.
A prototype drug is a medication that is considered the standard or model for a particular drug class or category
A prototype drug is a medication that is only available in generic form.
A prototype drug is a medication that is prescribed exclusively for pediatric patients.
The Correct Answer is B
A. This option incorrectly describes a placebo, which is not related to the concept of a prototype drug.
B. A prototype drug is defined as a medication that is considered the standard or model for a particular drug class or category, serving as a reference for the development of other drugs in that class.
C. Prototype drugs can be available in both brand and generic forms; this option is not accurate.
D. Prototype drugs are not limited to pediatric use and can be prescribed for patients of all ages.
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Related Questions
Correct Answer is C
Explanation
A. Nephrotoxicity is a serious adverse effect of aminoglycosides that often require immediate discontinuation of the drug to prevent further damage.
B. Ototoxicity is a serious adverse effect of aminoglycosides that often require immediate discontinuation of the drug to prevent further damage.
C. Nausea is a common side effect of many medications, including aminoglycosides, but it typically does not necessitate discontinuation of treatment unless it is severe or persistent.
D. Vertigo can also be related to ototoxic effects and may require discontinuation depending on severity and persistence.
Correct Answer is B
Explanation
A. While monitoring vital signs is important, it is not the first step in the antibiotic administration process.
B. Performing a culture and sensitivity test to identify the specific pathogen and its susceptibility is essential before administering a broad-spectrum antibiotic, as this ensures that the chosen antibiotic will be effective against the identified infection.
C. Administering the antibiotic immediately without obtaining a specimen sample may lead to ineffective treatment and can hinder identifying the causative agent later.
D. While consulting with the healthcare provider for appropriate dosage is important, it should follow the identification of the specific organism.
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