Which of the following would cause an increase in unconjugated bilirubin only? 

Which of the following chemical determinations may be of help in establishing the presence of seminal fluid? 

Which of the following classes of compounds are derived from tyrosine and include epinephrine, norepinephrine, and dopamine? 

Select the most appropriate single screening test for thyroid disease. 

Of the following specimens, which would be appropriate for determining exposute to lead? 

Last year a vintage apparel store achieved Net Sales of $264,760.00. A 5.50% increase is planned for the upcoming year. What is this year’s planned Net Sales?  (Format for Answer = $122,618.99)

Retailer J had total net sales for the spring season of $4,900,000.  Missy dress net sales were $245,000 and shoe sales were 4.2%. Calculate [a] the percentage for the dress sales and [b] the net sales dollars for shoes.    

Justin has achieved sales of $15,250.00 this week, which was an increase of 6.50% over his sales last week. What were Justin’s sales last week?   (Format for Answer = $12,618.99)

For a retail operation with the following figures: Net Sales                                $500,000.00 Cost of Merchandise Sold    $325,600.00 Direct Expenses                  $100,000.00 Indirect Expenses                    $ 75,000.00 Find the [a] Gross Margin $ and [b] Net Profit or Loss (Format for Answers to Gross Margin:  $25,000.00 ; Format for Profit  = $200.00 or for Loss = ($200.00)

Why are only sterile pipette tips used in the lab?