A Gram-Positive Bacillus Identified as Lactobacillus Is Isolated in Large

question 1

Multiple Choice

A gram-positive bacillus identified as Lactobacillus is isolated in large quantities from the urine of a 16-year-old female.Based on this information,the patient should receive which antibiotic?

• A)Penicillin
• B)Tetracycline
• C)Vancomycin
• D)No antibiotics should be administered.

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Definitions:

Balanced Placebo Design

A balanced placebo design is an experimental approach used to study behavior under the influence of a drug when participants are misinformed about their drug status to remove psychological effects.

Expectations

Beliefs or anticipations about the way events, situations, or behaviors will or should unfold in the future.

Demand Characteristic

Cues or signals in an experiment that might inform participants about the purpose of the study, potentially influencing their behavior.

Deception

Misinformation that a participant receives during a research investigation.