microbiology Flashcards
Bacilli are shaped like ______.
Rods
Cocci are shaped like _____.
circles
what colour do gram +ve bacteria stain
violet
what colour do gram -ve bacteria stain
red / pink
give examples of 3 gram positi ve cocci
staphylococcus
streptococcus
enterococcus
give 5 examples of gram positive rods
Corny Mikes list of basic cars
Corny- corneybacteria
Mike’s - Mycobacteria
List of - listeria
Basic- Bacillus
cars- nocardia
give examples of key gram negative bacteria
Neisseria meningitidis
Neisseria gonorrhoea
haemophilia influenza
E.Coli
Klebsiella
Pseudomonas
Moraxella
give examples of gram positive anaerobes
clostridium
lactobacillus
actinomyces
propionibacterium
( CLAP)
give 5 bacteria that cannot be cultured by a gram stain
Legions of psittaci MCQs
legionella
chlamydia psittaci
mycoplasma pneumonia
chlamydophilia pneumonia
Q Fever ( coxiella)
what is MRSA resistant to?
beta lactam antibiotics -
penicillins
cephalosporins
carbapenems
which antibiotics can be used to treat MRSA
Doxycycline
clindamycin
vancomycin
teicoplanin
linezolid
give examples of antibiotics with a beta lactam ring
Penicillin
Carbapenems
cephalosporins
give examples of antibiotics without a beta lactam ring
Vancomycin
teicoplanin
what are the 2 components of co-trimoxazole
sulfamethoxazole
trimethoprim
which types of antibiotics can patients with penicillin allergies cross react to
cephalosporins and carbapenems
which antibiotic is used to cover pseudomonas
Piperacillin with tazobactam
which antibiotics can be used to cover atypical bacteria
clarithromycin and doxycycline
give 4 examples of Penicillins
amoxicillin
flucloxacillin
phenoxymethylpenicillin
co-amoxiclav
name 4 antibiotics that can cause c.difficile infection
Co-amoxiclav
Clindamycin
Cephalosporins
Ciprofloxacin
which types of pneumonia are an indication for tetracyclines?
Atypical pneumonias such as mycoplasma pneumonia
in which groups of people are the prescription of tetracyclines contraindicated
pregnant women
breastfeeding women
children <12
give 3 examples of macrolides
azithromycin
clarithromycin
erythromycin
what cardiac side effect can macrolides cause
QT prolongation
give 2 examples of quinolones
ciprofloxacin
levofloxacin