The microbiology department received a notice that its last susceptibility media shipment is being recalled due to increased levels of thymine. If any of the medium was used for susceptibility testing, what antibiotic(s) would be affected?

Which of the following best describes a "lost" P wave?

A) One that can't be counted because it happens too quickly. B) One that is visible but highly irregular. C) One that is obscured because it falls on other waves. D) One that is there one minute but gone the next.

Radiographic techniques and the types of projections used to image the oral cavity of the child patient do not differ significantly from those used for adult patients

Indicate whether the statement is true or false