Week 10 Posted on March 20, 2023 by Riya Ghandi Please answer the following questions: Step 1 of 2 50% Please select the correct statement(s)(Required) Arcanobacterium haemolyticum has only been linked to pharyngitis In the elderly population, especially those with diabetes mellitus or are immunocompromised, A. haemolyticum is more likely to cause soft-tissue infections Tolerance to penicillin in Arcanobacterium haemolyticum has been described and it is associated with clinical failure Arcanobacterium haemolyticum infections are a relatively rare cause of pharyngitis, most frequently in adolescents and young adults Please select the correct statement(s)(Required) β-hemolytic colonies isolated from throat swabs which do not react as Lancefield group A, C, or G should be Gram stained to rule out the possibility of Arcanobacterium haemolyticum, when clinically indicated. A. haemolyticum is (“reverse”) CAMP inhibition test positive, Arcanobacterium haemolyticum has been associated with pharyngitis. Rapid antigen tests for streptococcus group A also detect Arcanobacterium haemolyticum