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Which of the following techniques utilizes light scattering at an angle, which indicates the amount of antigen or antibody present?

With which of the following conditions are the red cell changes in the image most consistent (Source: peripheral blood)   image007643987d8.jpg

The primary use of immunofixation electrophoresis (IFE) is:

An anaerobically incubated blood agar plate shows colonies surrounded by an inner zone of complete red cell lysis and an outer zone of incomplete cell lysis that gives a discolored appearance. Based on the information given, the presumptive identification of this isolate would be which of the following?

*****Show your work: For how you reached your final answer for each blank in your submission, where calculations are required *****         Using the label above, answer the following questions:     A  patient with pneumonia and has been prescribed Zyvox Oral Suspension 510mg po q12h for 10 days. The child weighs 34 lbs.   a) What is the weight of the child in kg? kg  (Round to thousandths place)   b) What is the total dosage in milligrams (mg) that the patient will receive per day? mg   c) How many mL would be needed per dose (calculate dose volume per dose)? mL **Round appropriately for dose volume**   d) With the dose amount found above, what would be the volume per day that the patient would take ? mL    e) What is the strength of this liquid medication? **list units   f) Considering the dose volume, how many complete doses would be supplied in this container? doses   g) How many complete days supply will this container provide? days   h) Would this bottle provide enough medication for the entire 10 days? answer yes or no   i) How many bottles would need be reconstituted to provide entire 10 days supply ordered? bottles   j) Within how many days of mixing must this product be discarded? days   k) What measuring device would be best dispensed with this prescription so patient can measure the most accurate dose at one time?

Identify the most likely antibodies based on the reactions found in the following panel. PEG was used as the potentiator.   Blood bank final antigram.png

*****Show your work: For how you reached your final answer for each blank in your submission, where calculations are required (letter G & H)****       Using the label above, answer the following questions: a) What is the brand name of this medication?  b) What is the generic name of this medication? c) What is the weight per unit of this medication? d) What is the dosage form? e) How many tablets are in this container? tablets f) What is the NDC number of this product? *separate with dashes* g) If a patient is taken 0.015g per day, how many tablets will the patient receive per day? tablet(s) h) How many day’s supply will this bottle provide for the above prescription order (part G)? days    

Corynebacterium species often appear as ________ in a gram stain.

You receive a sample in the lab for a sodium level.  After centrifuging to obtain the patient’s serum, you place the sample on the analyzer.  This particular analyzer uses an indirect method for measuring serum electrolytes.  Which of the following is true regarding this method of testing?

Of the hand tools shown below, which handtools could you use to remove the fitting pictured to the right: (Select all that apply)