Infectious Disease (Bacterial) Flashcards
TB Exposure
Exp, ppd, s/sx, cxr?
(+) Exp
(-) ppd, s/sx, cxr
TB infxn (latent) Exp, ppd, s/sx, cxr?
(+)Exp,
(+) ppd,
(-) s/sx, cxr
TB disease (active) Exp, ppd, s/sx, cxr?
(+) Exp, ppd, s/sx, cxr
TB inactive
with or without previous TB
with or without previous chemotherapy
Exp, ppd, s/sx, cxr?
(+) ppd, cxr
(-) s/sx, smear, culturefor TB
Tx for TB exposure
3 mos H
Tx for latent TB infxn
9 mos H
Active TB dse
2 mos HRZ
4 mos HR, or
6 mos HE
Tx for severe form of extrapulmonary TB (other than TBW)
2 mos HRZE(S)
4 mos HE
TB meningitis
2 HRZS
7-10 HR
Tx for miliary, bone & joint TB
2 HRZE
4 HR
Tx for chronic MDR or XDR
specialized and individualized regimen
Ethambutol SE
red green color blindness, retrobulbar neuritis
Rifampicin SE
hepatotoxic
Orange discoloration of secretions or urine, Staining of contact lenses, Vomitting, Hepatitis, influenza-like rxn, Thrombocytopenia, Pruritus, Oral contraceptives may be ineffective
Pyrazinamide SE
Hyperuricemia
Hepatotoxic effects,
Arthralgia,
GI upset
Streptomycin SE
Auditory and vestibular toxic effects,
Nephrotoxic effects,
Rash
Isioniazid SE
Mild hepatic enzyme elevation,
Hepatitis,
Perpheral neuritis,
Hypersensitivity
Pertussis, kailan whoop
Paroxysmal stage
2-4 weeks
Whooping
Pertussis 3 stages
- Catarrhal
- Paroxysmal
- Convalescent
Most common complication of pertussis
Pneumonia
Pertussis tx most effextive when given
1st 2 weeks of illness
Stages of Syphilis
- Primary
- secondary
- Tertiary
Syphilis. Which phase with painless indurated ulcer
Primary
Characteristic lesion during secondary syphilis
Skin lesions, condyloma acuminata
Congenital syphilis. Early onset when
1st 2yrs of life
Syphilis late onset characteristic
Hutchinson triad:
interstitial keratitis
Mulberry molars
8th nerve deafness
Stigmata of congenital syphilis
Saddle nose,
Hutchinson’s teeth
Shigellosis DOC accdg to WHO
ciprofloxacin
S/Sx bloody diarrhea (dysentery), fever, abd cramps neurologic
Shigellosis
