A 28-year-old woman with a previous history of rheumatic fever now has a fever for the past 2 weeks. Physical examination reveals a new heart murmur. You suspect endocarditis and do a blood culture, which grows a viridans group streptococcus later identified as Streptococcus sanguis. Of the following body sites, which one is the MOST likely source of this organism?

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Medical laboratory technicians/technologists collect, sample, test, report, and document medical investigations. They examine the cells, tissues, and fluids of the body using biochemical, pathological, and microscopic techniques. Most MLT courses covers these subjects: Biochemistry Clinical Haematology Immunohematology and Blood Banking Parasitology and Virology Pathology Microbiology Histopathology and Histotechniques Immunology and Serology Human Physiology PC Software Lab Communication Lab Human Anatomy Clinical Enzymology and Automation Principles of Lab Management and... Show more

A 28-year-old woman with a previous history of rheumatic fever now has a fever for the past 2 weeks. Physical examination reveals a new heart murmur. You suspect endocarditis and do a blood culture, which grows a viridans group streptococcus later identified as Streptococcus sanguis. Of the following body sites, which one is the MOST likely source of this organism?






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