Which agar medium is Regan-Lowe agar, used for Bordetella pertussis isolation?

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Multiple Choice

Which agar medium is Regan-Lowe agar, used for Bordetella pertussis isolation?

Explanation:
A selective medium tailored for Bordetella pertussis isolation. Regan-Lowe agar is specifically designed to support pertussis growth while suppressing other organisms found in respiratory specimens. It is charcoal-based and routinely supplemented with antibiotics (and antifungals) to inhibit competing flora, making it easier to recover the fastidious pertussis organism. Because the other media listed are either nonselective or selective for organisms other than Bordetella pertussis, Regan-Lowe agar is the best choice for isolating this pathogen.

A selective medium tailored for Bordetella pertussis isolation. Regan-Lowe agar is specifically designed to support pertussis growth while suppressing other organisms found in respiratory specimens. It is charcoal-based and routinely supplemented with antibiotics (and antifungals) to inhibit competing flora, making it easier to recover the fastidious pertussis organism. Because the other media listed are either nonselective or selective for organisms other than Bordetella pertussis, Regan-Lowe agar is the best choice for isolating this pathogen.

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