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A healthcare worker has blood drawn for HBV. Using the below results, select the appropriate next step. Question 36.jpg

A 72-year-old patient presents with a white blood cell count of 103.9 x 109/L, splenomegaly, and unexplained fever & weight loss. The patient peripheral blood smear is shown below. What is the most likely condition for this patient?   Peripheral Blood (40x Objective) 40x objective.jpg Peripheral Blood (100x Objective) 100x objective.jpg      

Which of the following is characteristic of contact hypersensitivity reactions?

Which antigen can be detected in the blood of a person who has recently been infected with HIV?

You are reconstituting lyophilized QC that requires 1 mL of deionized water, using a 1 mL volumetric pipette.  When dispensing the liquid from this pipette, what is the proper protocol?

Transplant of an organ between identical twins is considered an example of a(n):

A control value has a sudden upward change, starting above +1SD and remains above +1SD and below +2SD for 8 consecutive days.  Which of the following best describes the change in QC results?

Which MHC class has a clip in the cleft area in the endoplasmic reticulum during production?

In a precipitation reaction, how can the ideal antibody be characterized?

Which of the following acute myelocyte leukemias is consistent with the following chromosomal abnormality: t(15;17)q(22;q12), PML/RARα