What are the purpose of the proteins found in seminal fluid that are produced by the seminal vesicles?

Which of the following can cause a false postive nitrite result?

Which of the following of the describes refractive index?

Identify the epithelial cell found most often in a urine microscopic exam. 

What is the principle of the guaiac-based fecal occult blood test (gFOBT)?

Select the abnormal result for a seminal fluid volume .

Select the abnormal result for a seminal fluid volume .

A post-vasectomy sample is received into the lab. You mix the sample well and place a drop of specimen on a slide. After covering it with a coverslip, you examine it under the microscope. No sperm are seen on the slide. What is the next step?

Numerous WBC’s and WBC’s casts were seen microscopically which of the following conditions is the most likely cause of these results?

Which type of urine specimen is necessary to obtain accurate quantitative measurement of a substance?