AMT Exam Questions with correct answers

Which of the following immunoglobulin classes is chiefly responsible for the degranulation of mast cells and basophils? Correct Answer-IgE Which one of these physical exam results would cause a donor to be deferred? Correct Answer-A diastolic blood pressure of 110 mm Hg India Ink is used to Correct Answer-Visualize capsule Which of the following measures should be taken if a healthcare worker has been exposed to HIV while on the job? - Postexposure testing - Psychological counseling - medical evaluation - All of the above Correct Answer-All of the above Howell-Jolly bodies are composed of? Correct Answer-DNA What is the coefficient of variation for this creatinine testing method? Use (Mean =.97 mg/dL, s=.07 mg/dL) Correct Answer-7.22% What is the coefficient of variation equation? Correct Answer-CV% = (SD/Mean)x100 When is a trough blood sample for therapeutic drug monitoring usually obtained? Correct Answer-Just before the next scheduled dose