QUES: In empirical therapy, a patient has proven or suspected infection, but the responsible microorganism is not yet unidentified. While the microorgainsim is being identified the doctor will usually administer the best choice of antibiotic that will be most active against the likely cause of infection usually a broad spectrum antibiotic. Empirical therapy is usually initiated before the doctor knows the exact identification of microorgansim causing the infection as the identification process make take several days in the laboratory.

Where do doctors perform microorganism identification testing?
What is the answer?
ANS: laboratory
QUES: Olin has a network of more than 16,000 alumni worldwide. Over the last several years, the school's endowment has increased to $213 million (2004) and annual gifts average $12 million per year.[citation needed] Simon Hall was opened in 1986 after a donation from John E. Simon. On May 2, 2014, the $90 million conjoined Knight and Bauer Halls were dedicated, following a $15 million gift from Charles F. Knight and Joanne Knight and a $10 million gift from George and Carol Bauer through the Bauer Foundation.

In what year was the Bauer Foundation established?
What is the answer?
ANS: unanswerable
QUES: Purebred dogs of one breed are genetically distinguishable from purebred dogs of other breeds, but the means by which kennel clubs classify dogs is unsystematic. Systematic analyses of the dog genome has revealed only four major types of dogs that can be said to be statistically distinct. These include the "old world dogs" (e.g., Malamute and Shar Pei), "Mastiff"-type (e.g., English Mastiff), "herding"-type (e.g., Border Collie), and "all others" (also called "modern"- or "hunting"-type).

How many main types of dogs are there?
What is the answer?
ANS:
four