Acidic urine containing hemoglobin will become darker with time due to:

What can cause a false negative urine protein chemical test result?

0.5 mL of serum is used in an ALT test. The change in absorbance is measured at 340 nm using a 2 mL reaction mixture. The initial absorbance reading was 0.63. The reading after 3 minutes was 0.41. What is the ALT in IU?

If a patient has an increase in urinary bilirubin and a decrease urinary urobilinogen, the patient likely has:

Hemolytic Disease of the Fetus and Newborn (HDFN) results from which of the following?

Identify the title: And you O my soul where you stand,Surrounded, detached, in measureless oceans of space,Ceaselessly musing, venturing, throwing, seeking the spheres to connect them,Till the bridge you will need be form’d, till the ductile anchor hold,Till the gossamer thread you fling catch somewhere, O my soul.  

The LIS used for capturing data from instruments and processing them without delay is

In which of the following situation would bacterial contamination of platelets most likely be suspected?

Antinuclear antibody testing (ANA) revealed a homogeneous (diffuse) staining pattern. If the individual is suspected to have SLE, which of the following antibodies would be detected when subsequent indirect immunoassay testing is performed?  

To deterimine the accuracy of the hair-perforation test for Trichophyton species, the clinical laboratory scientist used a known positive culture in parallel with the patient specimen. The culture dish of the control should contain baby hair plus which of the following?