A patient presents with an MCV:  77 fl and the RBCs appear slightly hypochromic, microcytic,  while the platelets are normal in size and number. Other tests include:Serum iron is decreasedTIBC is increasedSerum ferritin is decreasedThese findings are compatible with which disorder below?

A 21 year old presented with nausea, vomiting, and jaundice. Lab results are below: Laboratory Data Test Patient Value Reference Value Total bilirubin 8.5 mg/dL 0-1.0 mg/dL Conjugated bilirubin 6.1 mg/dL 0-0.5 mg/dL Urine urobilinogen increased   Urine bilirubin present   ALP 170 U/L 0-150 U/L AST 300 U/L 0-50 U/L               The results can best be explained as representing:

Which Hb A1c value is consistant with an average blood glucose of 99 mg/dL?

A serum sample drawn in the emergency room from a 42 year old yeilds the following results:Total CK 1850 U/LCKMB 6 U/LAST 513 U/LLD 2960 U/LThe results are consistent with:

How many ml of a 2000 mg/dL glucose stock solution is needed to prepared 100 mL of a 150 mg/dL glucose working standard?

The crystals shown below in the image were present in urinary sediment with a pH of 7.5. Identify the large crystals present:

The Quanti-FERON-TB Gold in Tube test to support diagnosis of latent tuberculosis measures the release of interferon gamma by:

When performing a manual WBC count on a CSF sample, all nine large squares on each side of the chamber were counted, and the counts below were obtained. Calculate the reported value. Side 1 CSF WBCs = 16Side 2 CSF WBCs= 20

Identify the formed elements in this image indicated by the arrow:

The normal renal threshold for glucose in adults is approximately: