A urine sample is received in the laboratory with the appropriate custody control form and a request for DOA ( drugs abuse use) screening.  Which test result would be cause for rejecting the sample?

The cell wall of streptococci and enterococci is mainly comprised of which of the following?

A 47-year old female presented to her provider with severe fatigue. She has had a history of microscopic hematuria and oliguria, and in the past couple of weeks her symptoms have gotten worse. The provider ordered a complete UA, BUN, Creatinine, Serum IgA and an eGFR. The following results were obtained. Identify the most probable condition and the most significant results that led to the diagnosis.image015643987d8.jpg

Which of the following forms of exposure places a technologist at the highest risk for infection with human immunodeficiency virus (HIV)?

You need to purchase Methocarbamol 500mg tablets (fast-mover) for your pharmacy determine the cost per tablet for each of the different bottle sizes, then determine which is the most cost-efficient AWP.   List your answer in currency dollar values (25 cents list as $0.25)     *****Show your work: For how you reached your final answer for each blank in your submission. *****   Tablet bottle size Cost per tablet ($) 100 tablet bottle = $93.25 250 tablet bottle = $237 500 tablet bottle = $ 455.75 1000 tablet bottle = $973.15   Most cost efficient size for the bottles above =   (list the tablet bottle size)

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

Prior to starting kindergarten a 5-year-old little girl is required to have a MMR, IPV, and a DTaP. Which of the following best describes this type of immunity?

This pictogram was on a bottle of hydrochloric acid found in the laboratory. What type of hazard warning is this?     Question 4.PNG  

What are some differences between Insects like a grasshopper and Crustaceans like a crayfish?

The physician requests an LDL cholesterol assay after receiving the following results on a 12-hour fasting lipemic sample.  Total cholesterol = 220 mg/dL; triglycerides = 420 mg/dL; HDL-C = 40 mg/dL;   How should the LDL cholesterol be determined?