Leukemias Quiz: Ace Your Exams
Get ready to dominate your medical and nursing exams by using our dynamic quizzes to elevate your knowledge and increase your confidence. Whether you're gearing up for the USMLE®, COMLEX®, or your next in-class assessment, Osmosis quizzes tackle key topics in pathology, diagnostics, and treatment approaches. By honing in on clinical readiness and decision-making, we make sure the knowledge you gain empowers you both in the classroom and in real-world practice. Jump in and supercharge your exam prep!
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A 4-year-old boy is brought to the emergency department by his parent because of a sore throat for the past 2 days. The patient’s parent reports that the patient feels tired all the time and has not been interested in playing his favorite video games over the last several weeks. Temperature is 38.3°C (101°F), pulse is 110/min, respirations are 24/min, and blood pressure is 105/65 mmHg. Physical examination shows pharyngeal erythema without exudates, mucosal pallor and petechiae on lower extremities. Abdominal examination reveals hepatosplenomegaly. Peripheral blood smear reveals lymphoblasts and is shown below:
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The cells stain positive for terminal deoxynucleotidyl transferase (TdT) and CD10. The cells identified in this patient’s peripheral blood smear are precursors to which of the following cell types?
Reproduced from: ">">Wikimedia Commons
The cells stain positive for terminal deoxynucleotidyl transferase (TdT) and CD10. The cells identified in this patient’s peripheral blood smear are precursors to which of the following cell types?
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