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Which of the following describes the normal reference interval of the pH of urine?

A 24-year-old female presented to the ED with nausea, vomiting, and jaundice.  The physician ordered a chemistry profile and a urinalysis.  The following abnormal results were noted.Total Serum Bilirubin = 7.9 mg/dL [0-1.0 mg/dL]Conjugated Serum Bilirubin = 5.8 mg/dL      [0-0.5 mg/dL]AST = 276 U/L [0-50 U/L]ALP = 148 U/L [0-150 U/L]Urine bilirubin = 1+ [Negative]Urobilinogen = 1 mg/dL [Normal]Determine the type of bilirubin present and the most likely cause of the elevated results.

Based on the diagnosis of the 65-year-old female who presented to her provider and indicated that she is felling fatigued and run down.  She indicated she has history of microscopic hematuria and has had oliguria for a few years, but she feels she is getting worse.  The provider ordered a BUN, creatinine, creatinine clearance, a serum IgA and a complete UA.  What structure of the glomerulus is impacted by this condition?

Tetany is often associated with:

A 65-year-old female presents to her provider and indicated that she is felling fatigued and run down. She does have a history of microscopic hematuria and has had oliguria for a few years, but she feels she is getting worse. The provider ordered a BUN, creatinine, creatinine clearance, a serum IgA and a complete UA. igA.jpg  

A patient’s admission work up included the following results:Na+                 140      mmol/LK+                   3.5       mmol/LCl-                   100      mmol/LCalcium           11.0   mg/dLPhosphorus      2.7        mg/dLWhich would be considered abnormal?

Calculate the anion gap given the following data: Sodium = 143 mmol/L; chloride = 105 mmol/L; and HCO3 = 25 mmol/L.

Calcium may be measured by all the following methods EXCEPT:

Hepatobiliary diseases such as obstructive jaundice will show the highest elevations in which enzymes, often differentiating the disease from hepatocellular disease?

Which of the following lipid levels are considered abnormal according to the National Cholesterol Education Program (NCEP) desirable range for adults?