Which of the following phenotypes will react with Dolichos biflorus lectin?

Which of the following serum constituents is unstable if a blood specimen is left standing at room temperature for a minimum of 8 hours before processing?

An elevated serum iron with normal iron binding capacity is most likely associated with:

An elevated serum iron with normal iron binding capacity is most likely associated with:

In acute pancreatitis, a significant increase in which serum enzyme would be expected diagnostically?

Which of the following specimen requests is acceptable?

Which of the following specimen requests is acceptable?

A 21 yr old patient presents with pharyngitis. A throat swab is collected and submitted for anaerobic culture. The specimen should be:

A multiply transfused patient developed a headache, nausea, fever and chills during his last transfusion. What component is most appropriate to prevent this reaction in the future?

An enzyme deficiency associated with a moderate to severe hemolytic anemia after the patient is exposed to certain drugs and that is characterized by red cell inclusions formed by denatured hemoglobin is: