MacConkey media for screening suspected cases of hemorrhagic E coli O157:H7 must contain:

Qualitative methods used as screening tests for cystic fibrosis include:

Dwarf or micro megakaryocytes may be found in the peripheral blood of patients with:

Upon completion of a run of cholesterol tests, the technician recognizes that the controls are not within the 2 standard deviations confidence range. What is the appropriate course of action?

The purpose of performing antibody titers on serum from an immunized, pregnant woman is to:

How is Trichomonas vaginalis transmitted?

Which of the following antibodies is usually clinically insignificant?

A patient with a B cell deficiency will most likely exhibit:

Which nematode has a characteristic mammillated bile staine egg?

In the assay of lactate dehydrogenase, the reaction is dependent on which of the following coenzyme systems: