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RespiratoryTrack
Pathogens that enter the body via the Respiratory track
| Question | Answer |
|---|---|
| Meningitis | Streptococcus pneumoniae Haemophilus influenzae Neisseria meningitidis Cryptococcus neoformans (fungi) |
| Gram(+) Bacteria | Streptococcus pyogenes (cocci) Streptococcus pneumoniae (diplococci) Cornebacterium diphtheriae (bacilli) Mycobacterium tuberculosis (bacilli) Mycobacterium leprae (bacilli) |
| Gram(-) Bacteria | Haemophilus influenzae (coccobacilli) Neisseria meningitidis (diplococci) Bordetella pertussis (coccobacilus) Legionella pneumophilia |
| Unusual Procaryotes | Mycoplasma pneumonia Chlamydia psittaci Chlamydia pneumonia Coxiella burnetti |
| Fungi | Blastomyces dermatitidis Histoplasma capsulatum Coccidiodes immitis Cryptococcus neoformans Pneumocystis carinii |
| Virus - RNA | Rhinovirus Parainfluenza Respiratory Syncytial Coronavirus Influenza Mumps Measles Rubella Hantavirus Reovirus (dsRNA) |
| Virus DNA | Varicella-Zoster(human herpes virus3) Variola Adenovirus |
| Common Cold Viruses | Rhinovirus (50% of cases) Parainfluenza (adults) Respiratory Syncytial (adults) Coronavirus Adenovirus |
| Virus Vaccines | Influenza - formalin inactivated MMR - live attenuated MMR Varicella-Zoster - live attenuated virus Variola Virus live attenuated |
| Bacteria Vaccines | Strepto pneumonia (capsular-23) Haemophilus influenzae (typeb capsular w/protein carrier Neisseria meningitidis (capsular-4) Bordetella pertussis - DTaP acellular pertussis killed Cornebacterium diphtheriae -DTaP, formalin toxoid (antitoxin first) |
| Toxins | Streptococcus pyogenes Streptococcus pneumoniae Haemophilus influenzae Neisseria meningitidis Bordetella pertussis Cornebacterium diphtheriae Legionella pneumophilia |
| Capsules | Streptococcus pyogenes Streptococcus pneumoniae Haemophilus influenzae Neisseria meningitis Cryptococcus neoformans (fungi) |
| Streptococcus pyogenes (Group A Beta Strep) | Pharyngitis(strep throat)& Impetigo Sequellae: Rheumatic Fever & Glomerulonephritis |
| Streptococcus pneumoniae (pneumococci) Gram + diplococci | Pneumonia Bacterial meningitis Middle ear infections |
| Haemophilus influenzae Gram – rod (coccobacilli) | Bacterial meningitis Infections of epiglottis middle ear infections |
| Neisseria meningitidis (epidemic meningitis) Groups A, B, C Gram - diplococci | Bacterial meningitis (crosses blood/brain barrier) Invades/Grows intracellularly Human is only host |
| Mycobacterium tuberculosis Gram + bacilli acid fast | TB; slow chronic disease; initial infection forms lesions in LRT tubercule formation |
| Mycobacterium leprae Gram + bacilli acid fast | Leprosy(Hansen's Disease)slow chronic disease (gentime 12 days) but not very contagious 2 Forms of Leprosy: 1Tuberculoid (neural) form: loss of sensation 2Lepromatous progressive form); disfiguring nodules |
| Legionella pneumophilia Gram - | Legionnaire's Disease inhalation of contaminated water |