Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Bacterial Disease
Microbiology, Bacterial Diseases
| Question | Answer |
|---|---|
| boils, pimples, abscesses | skin; Staph aureus, Staph epidermidis; can develop into bacteremia, TSS |
| impetigo | skin; Strep pyogenes; treatment is hygeine, topical mupirocin; M protein anti-phagocytosis; Streptokinase dissolve blood clots, Hyaluronidase dissolve tissue cement |
| Pseudomonas infection | skin; Pseudomonas aeruginosa; burn patients and geriatrics; produces pyocyanin green toxin; coinfection w/ C. perfringins; can lead to gas gangrene |
| acne | skin; Propionibacter acnes |
| bacterial meningitis | NS; Hemophilis influenzae, Neisseria meningitidis, Strep pyogenes |
| listerosis | NS; Listeria monocytogenes; grows 4 degrees C, pregnant women, cancer patients, poultry and dairy |
| tetanus | NS; Clostridium tetani; lockjaw, spasmotic paralysis; wound infection; part of DPT vaccination |
| botulism | NS; Clostridium botulinum; toxin type A (USA), B (European), E (seafood); flaccid paralysis; Botox |
| leprosy | NS; Mycobacterium leprae; acid fast; peripheral nerves; not very contagious and requires long & intimate contact; cultivated in armadillos |
| bacteremia | presense of bacteria in blood |
| septicemia | blood poisoning; pathogens typically do not grow in blood (lymphocytes and low Fe+3) |
| lymphangitis | inflammation of lymph nodes |
| sepsis | toxic conditions from septicemia |
| septic shock | endotoxin; 1 millionth of a gram |
| Toxemia | presense of toxins in blood (i.e. as occurs in tetanus) |
| peripheral fever | CV system; disease of childbirth (Semmelweis, 1840's)disinfectant procedures; Strep pyogenes |
| endocarditis | CV system; acute = Staph aureus; inflammation of inner heart lining, destruction of heart valves |
| rheumatic fever | CV system; repeated infections of Strep pyogenes (strep throat); 4-18 yr olds; joint pain nodule and lumpy joints; M protein antigens, antibody response damages heart |
| tularemia | CV system; Franciella tularensis; rabbits & squirrels; small ulcers at primary site; ID50 = 10 organisms, survives in phagocyte |
| brucellosis | CV system; Brucella abortus; cattle/swine, secreted in milk, milk products/direct contact; infects uterus, undulating fever rises in evening 104 F; survives phagocytes, grows intracellulary |
| anthrax | CV system; Bacillus anthracis; sporeformer; long chains with squared ends; direct contact, wool, aerosol-spores; cutaneous- black necrotic dying center; inhalation- pulmonary form most severe; capsule, exotoxin |
| gas gangrene | CV system; Clostridium perfringens; sporeformer; death of soft tissue; seen in diabetics; toxin travels down muscle bundles; Pseudo aeruginosa coinfection; amputation, maggots, hyberbaric O2 |
| plague | vector- rat fleas; Ysernia pestis, "Black Death" Bubonic Plague (bubos formation),pneumonic form spread person-person |
| relapsing fever | vector- soft ticks; Borrelia recurrensis (or hermsii); patient recovers and fever reappears due to surface antigens changing |
| lyme disease | vector- hard ticks; Borrelia burgdorferi; spirochete; rodent reservior, deer in lifecycle; "Bull's Eye" rash, later stages similar to syphilis heart neuro involvement, arthritis |
| endemic typhus | vector- body louse; Rickettsia prowazekii; louse gut growth excreted in feces; host scratches rubs in feces; high prolonged fever severe headache; killed Anne Frank |
| rocky mountain spotted fever | vector- ticks; Rickettsia rickettsii; rash appears 1st on palms, soles then entire body; mistaken for measles; kidney & heart failure |
| Streptococcal pharyngitis | respiratory; Strep pyogenes; can lead to otidis media; M protein makes resistant to phagocytosis |
| scarlet fever | respiratory; Strep pyogenes; erythrogenic toxin produces small red "goose bumps" entire body EXCEPT face, palms, soles |
| diphtheria | respiratory; Corynebacterium diphtheriae; club shaped/chinese characters; toxin inhibits protein syn; produces pseudomembrane at back of throat; part of DPT vaccine |
| otidis media | respiratory, earache; Strep pneumoniae (35%), Hemophilis influenzae (20-30%), Mycoplasma catarrhalis (10-15%), Strep pyogenes (8-10%), Staph aureus (1-2%) |
| pertussis (Whooping Cough) | respiratory; Bordetella pertusis; capsulated, destroys cilary cells; part of DPT vaccine |
| tuberculosis (consumption) | respiratory; Mycobacterium tuberculosis; acid fast; enters lungs -> alveoli; MAIS, AIDS patients |
| Legionaires disease | respiratory; Legionella pneumophila; naturally occurring in water, resistant to chlorine; high fever and pneumonia symptoms |
| bacterial pneumonias | respiratory; Strep pneumoniae (lung fluid, capsulated), Hemophilis influeniae, Mycoplasma pneumoniae (fried egg appearance, "walking pneumonia"), Chlamydia pneumoniae (needs ATP, associated w/ atherosclerosis) |
| dental caries | digestive; Strep mutans; requires sucrose to make detrin cement; prevention best |
| peridontal disease | digestive; Treponema denticola (relative of Pallidum); gingivitis -> peridontidis |
| Intoxication | ingesting a toxin |
| Infection | pathogenesis due to organism |
| Staphylococcal poisoning | digestive; Staph aureus; found in custards, cream pies, potato salad, ham; toxin is heat stable |
| Shigellosis (Bacillary Dysentery) | digestive; Shigella dysentariae; cytotoxin Shiga; rarely involves bloodstream; blood & mucosal diarrhea; rehydration treatment |
| Typhoid Fever | digestive; Salmonella typhi; only in humans (i.e. Mary Mallon); 1-3% recovered are carriers colonize in gallbladder |
| Salmonellosis (Salmonella Gastroenteritis) | digestive; Salmonella typhimurium; rehydration treatment |
| Cholera | digestive; Vibrio cholerae; found in water sources, along Gulf, shellfish; "Rice Water" stool, usually no fever; severe dehydration lose of water and electrolytes; rehydration treatment w/ sugar water, electrolytes |
| E. coli gastroenteritis | digestive; E. coli (O157:H7); "Traveler's diarrhea" |
| peptic ulcers | disgestive; Helicobacter pylori; survives in stomach, urea ammonia neutralizes stomach acid; inflammation |
| Leptospirosis | urinary; Leptospira interogans; spirochete; animal reservior- animals shed in urine from infected kidneys; expand/spread in water such as lakes/ponds; infects kidneys and liver |
| Gonorrhoea | reproductive; Neisseria gonorrhoeae; requires extra CO2 for growth, fastidious; females- infects cervix (60-90% infection rate, 60-80% asymptomatic) males- infects urethra (80% infection rate, painful urination, blocks urethra, sterility; AgNO3 neonatal |
| Chlamydia (nongonoccal urethritis) | reproductive; Chlamydia trachomatis; most prevalent STD; 5 x more in females, infects uterine tubes leads to PID, males- epididymis |
| Pelvic inflammatory Disease (PID) | reproductive; N. gonorrhoeae, C. trachomatis, M. hominus, U. urelytica; leads to sterilty & ectopic pregnancy |
| Syphilis | reproductive; Treponema pallidum; spirochete, motile, fastidious; "stealth" pathogen; site of infection = SINGLE painless ulcer; secondary stage appears as rash (contagious)on trunk & spreads to palms and soles; systemic; tertiary 1-20 yrs, not contagious |
| Chancroid | reproductive; Hemophilis ducreyi; ID50 = 1-2 organisms; primary site can include MULTIPLE painful ulcers |
| bacterial vaginosis | reproductive; Candida albicans, Trichomonas vaginalis, Gardnerella vaginalis; normal flora Lactobacillus produces H2O2 keeps other flora supressed; Lactobacillus reduced other take over, cause vaginosis; milky white fluid, foul odor; re-est Lactobacillus |
Created by:
plumpvegan
Popular Science sets