Which of the following conditions involves the localized inflammation of a vein?

Which of the following best describes reliability??

A) ?Whatever is measured shows consistency in results B) ?Measures what is intended to be measured C) ?Both a and b D) ?Neither a nor b

A mother asks you what causes her son to get bronchiolitis. You would inform her that this infection is caused by:

A) An unknown bacterium B) The same bacterium that causes strep throat C) A pneumonia-type virus D) Respiratory syncytial virus