Mmsc 438 exam - Study guides, Class notes & Summaries

Most common STD correct answers Chlamydia (1.7 mil cases) Skin normal biota is coagulase-negative staph, cornybacterium, and microbacterium smegmatis correct answers males (all ages) Skin normal biota staph and corynbacterium correct answers females (prepuberty and post-menopause) Normal biota of the skin for reproductive-age females in some cases- they carry it asymptomatically correct answers GBS Normal biota of the skin for ___________ includes Enterobacteriaceae and anerobes, str...

MMSC 438 Exam 4 Questions with Verified Solutions 2024 Update.MMSC 438 Exam 4 Questions with Verified Solutions 2024 Update.

MMSC 438 EXAM 2 SET Q&A 1. A bloody stool sample is received in the laboratory and plated to routine stool culture media. The following results arerecorded by the laboratory scientist 24 hours after plating the patient sample:Blood agar: beta-hemolytic coloniesMacConkey: Only lactose fermenting colonies are presentSMAC: 2+ clear colonies presentFurther testing reveals: Oxidase negative, indole positive, MUG negative, motileThe most likely identification is: A. Yersinia enterocolitic...

MMSC 438 EXAM 2 SET Q&A Most common STD - ANSWER Chlamydia (1.7 mil cases) Skin normal biota is coagulase-negative staph, cornybacterium, and microbacterium smegmatis - ANSWER males (all ages) Skin normal biota staph and corynbacterium - ANSWER females (prepuberty and post-menopause) Normal biota of the skin for reproductive-age females in some cases- they carry it asymptomatically - ANSWER GBS Normal biota of the skin for ___________ includes Enterobacteriaceae and anerobes, st...

Upper respiratory tract -sinus, nasal cavity, pharynx, epiglottis and larynx -normal microbiota reside here Lower respiratory tract -trachea, lungs (bronchi and alveoli), parenchyma and diaphragm Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen Respiratory tract defense mechanisms -URT: has normal biota that inhibit other organisms -ciliated epithelial cells: work to push MOs or pollen up out of the thro...

MMSC 438 Exam 2 Questions with Verified Answers.MMSC 438 Exam 2 Questions with Verified Answers.

Most common STD - Answer- Chlamydia (1.7 mil cases) Skin normal biota is coagulase-negative staph, cornybacterium, and microbacterium smegmatis - Answer- males (all ages) Skin normal biota staph and corynbacterium - Answer- females (prepuberty and post-menopause) Normal biota of the skin for reproductive-age females in some cases- they carry it asymptomatically - Answer- GBS Normal biota of the skin for ___________ includes Enterobacteriaceae and anerobes, strep and staph, and LACTOB...

mycology - ️️the study of fungi fungi characteritics - ️️-aerobic: NO fermentation -grow at 22-30 C (~ room temp) -grow at neutral pH -prefer humid conditions -eukaryotic cells -many are free living in the environment (saprobes) and do not cause disease eukaryotes - ️️fungal cells -cell wall of chitin -80 S ribosomes -membrane bound organelles -ergoserol cellular membranes -contains nucleus (often multinucleate) and nuclear membrane -contains DNA organized into chromosom...

URT normal biota - ️️lots of normal biota, particularly in the mouth -viridans strep -nonhemolytic strep -anaerobes -CoNS -diphtheroids -micrococcus -candida (yeast) LRT normal biota - ️️there is no actual normal biota present -sputum is a common sample that is used, and has to pass through the mouth where it will become contaminated with normal biota -something is only considered a pathogen if it is in greater concentration than a normal biota organism respiratory tract def...

MMSC 438 Exam 4 Questions with correct Answers mycology - ️️ the study of fungi fungi characteritics - ️️ -aerobic: NO fermentation -grow at 22-30 C (~ room temp) -grow at neutral pH -prefer humid conditions -eukaryotic cells -many are free living in the environment (saprobes) and do not cause disease eukaryotes - ️️ fungal cells -cell wall of chitin -80 S ribosomes -membrane bound organelles -ergoserol cellular membranes -contains nucleus (often multinucleate) and nucle...