Refer to  Selected Cell Panel B for this question. Which of the reagent red cells on Selected Cell Panel B displays a double dose expression of the c antigen?  

What is the purpose of antigen typing the donor pRBCs before performing the crossmatch?

Refer to PANEL E for this question. Anti-E and Anti-K  are most likely present in the patient sample. Which of the following statements is true?  

Anti C, anti-K, and anti-Fya are the antibodies suspected on a panel after the initial rule out. What selected cell should be chosen to confirm  the presence of anti-K (ie – rule- in anti K )?

Refer to PANEL C for this question. This is a 2 part question!!!! a) After performing the rule-out step on PANEL C list ALL possible antibody/ies present. No partial credit. 1 pts b) If the criteria is not satisfied for rule in or rule out, identify the selected cell phenotype you would be searching for (no need to identify any specific cell from the panels provided, just what cell phenotype you will need to confirm (rule in or rule out) the possible antibodies present) 1 pts   

Which diagnostic test is most commonly used to measure the pressure of cerebrospinal fluid (CSF) in a patient with suspected increased intracranial pressure (ICP)?

The PECs maintain the ISO Class _____ environment necessary for the preparation of CSPs.

Consider the following inequality:   Select the correct interval and the correct number line that would correspond with the inequality. 

Which ampule-opening method is described in Chapter 12 as being safe, efficient, and cost effective?

All the following are required PEC-cleaning supplies except