VTNE Practice Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+

What is a sarcolemma? A calcium storage unit in the muscle A contractile cell in the muscle Connective tissue putting muscle fibers into groups The cell membrane which encloses a muscle fiber : The cell membrane which encloses a muscle fiber ` You make a 1:5 dilution of a serum sample and measure the urea nitrogen. The analyzer reads that the concentration of urea nitrogen is 30 mg/dl. What is the urea nitrogen level of the patient's serum? 35 mg/dl 120 mg/dl 6 mg/dl 180 mg/dl 2 | P a g e 150 mg/dl : 150 mg/dl When a dilution is made prior to analyzing a sample, you must multiply that dilution factor with the reported value to obtain the true level in the sample. In this case, the sample was diluted by a factor of 5. Therefore, 30 x 5 = 150 The National Association of Veterinary Technicians in America adopting a code of ethics is an example of which branch of ethics? Descriptive ethics Normal ethics Administrative ethics Official ethics : Official ethics