Massachusetts State Board Esthetics Practice Exam

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Prepare for the Massachusetts State Board Esthetics Test with in-depth study resources. Utilize flashcards and engaging multiple choice questions, each designed with hints and explanations for optimal exam readiness.

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Staphylococci are characterized as what type of bacteria?

  1. Single-celled

  2. Pus-forming and clustered

  3. Spiral and pathogenic

  4. Rod-shaped and harmless

The correct answer is: Pus-forming and clustered

Staphylococci are characterized as pus-forming bacteria that tend to cluster in groups resembling a bunch of grapes. This clustering is a defining feature of these bacteria, and they are known for their ability to cause various infections, including skin infections, respiratory infections, and food poisoning. The term "pus-forming" highlights their role in producing pus during infection, which is a common response of the body to bacterial invasion. The other options do not accurately describe the characteristics of Staphylococci; for instance, they are not spiral-shaped or rod-shaped, and while they are single-celled, their notable characteristics include their clustering behavior and pus-forming properties. Understanding these traits is crucial for recognizing their medical significance and the potential health implications of infections they can cause.