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BIOD 171 PORTAGE LEARNING EXAM 5 2025 QUESTIONS AND ANSWERS Define the concept of universal precautions. - ....ANSWER ...-Any samples, known or unknown are to be treated as hazardous materials. What would a researcher be certain to note while analyzing a microbial sample? ....ANSWER ...-Size, shape, motility, gram status, presence of chemical reactions, changes in color, capture images Which non-selective yet differential agar plate should be used if a Streptococcus sample is suspected? - ....ANSWER ...-BAP What disease can result if a patient with streptococcal pharyngitis goes untreated? ....ANSWER ...-Rheumatic fever. Streptococcus, E.coli, pseudomonas, and klebsiella are all capable of causing what disease? - ....ANSWER ...-All are capable of causing septicemia. Blood poisoning. ....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1