Lab Practical Flashcards
Mycobacterium tuberculosis
mycelia acid prevents gram staining. acid fast instead. aerobic. symptoms: weakness, bloody cough, chills, fever
C botulinum
blurred vision & difficulty swallowing. ELISA’s test
watery diarrhea & vomiting. relatively harmless
B cerus
shock and painful urine. gram negative. dark red secretion
Serratia arcescens
green-yellow discharge, swelling, pain. gram negative and nucleic acid test
Neisseria gonorrhea
Micrococcus luteus
harmless, gram positive
cramps and bloody diarrhea. can’t ferment sorbitol.
e. coli
gram positive, facultative anaerobe. causes pneumonia, menigitis, bronchitus, alpha hemolysis agar. pain in the chest, shallow breathing, cough, fever
Streptococcus pneumoniae
e. coli
cramps and bloody diarrhea. can’t ferment sorbitol.
Neisseria Menigitidis
Mental status change, purple bruises. Gram negative, blood agar plate
skin boils. harmless
Streptococcus Aureus
mycelia acid prevents gram staining. acid fast instead. aerobic. symptoms: weakness, bloody cough, chills, fever
Mycobacterium tuberculosis
Salmonella typhi
fever, cramps, & rash.
Serratia arcescens
shock and painful urine. gram negative. dark red secretion
blurred vision & difficulty swallowing. ELISA’s test
C botulinum
Streptococcus Aureus
skin boils. harmless
harmless, gram positive
Micrococcus luteus
Mental status change, purple bruises. Gram negative, blood agar plate
Neisseria Menigitidis
B cerus
watery diarrhea & vomiting. relatively harmless
fever, cramps, & rash.
Salmonella typhi
Streptococcus pneumoniae
Negative stain. gram positive, facultative anaerobe. causes pneumonia, menigitis, bronchitus, alpha hemolysis agar. pain in the chest, shallow breathing, cough, fever
Neisseria gonorrhea
green-yellow discharge, swelling, pain. gram negative and nucleic acid test
Gram Positive
Thick PG wall. Retains CV-Iodine Complex
Gram Negative
Dont retain CV-I complex, counterstained red
Acid Fast
Used to stain non-gram possible bacteria.
Acid fast negative
Endospore staining
Two bacteria to endospore stain
What bacteria should be capsule stained?
Negative staining
Mycobacterium. Uses nigrosin to stain background. Halo appears
