What term refers to bacteria in the bloodstream?

Prepare for the CIEMT Medical and Physiology Exam. Study with flashcards and multiple-choice questions that feature explanations. Ace your test!

Multiple Choice

What term refers to bacteria in the bloodstream?

Explanation:
Bacteremia is the presence of bacteria in the bloodstream. This term specifically describes bacteria circulating in the blood, which can occur transiently (for example, after dental procedures) and may or may not cause symptoms. It’s distinct from bacteriuria (bacteria in urine) and bacteriostasis (inhibition of bacterial growth). Sepsis, while related, refers to a dangerous systemic response to infection, not merely the presence of bacteria in the blood. So the best fit for bacteria in the bloodstream is bacteremia.

Bacteremia is the presence of bacteria in the bloodstream. This term specifically describes bacteria circulating in the blood, which can occur transiently (for example, after dental procedures) and may or may not cause symptoms. It’s distinct from bacteriuria (bacteria in urine) and bacteriostasis (inhibition of bacterial growth). Sepsis, while related, refers to a dangerous systemic response to infection, not merely the presence of bacteria in the blood. So the best fit for bacteria in the bloodstream is bacteremia.

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