This is a study note on managing needlestick/sharps injury or body-fluid exposure. This is not a clinical guideline and must not be used for clinical use. Please discuss this with your doctor, who will be able to advise you based on the most relevant local/regional or national guidelines. First aid Needlestick or Sharps injury –…
Paracoccus yeei is an aerobic Gram-negative coccobacilli typically found in soil and brine. It appears as diplococci and may have a visible vacuole – giving an “O” shaped appearance. It may under-decolourise and appear as Gram-positive cocci. It is oxidase-positive and confused with Moraxella/Neisseria. Identification can be made using automated systems like VITEK-2 GN, MALDI-ToF and DNA…
This is from a presentation. The pictures were my slides. Feel free to download them if you wish. Leptospirosis, a zoonosis, is caused by a pathogenic Spirochaeta of the genus Leptospira.The name is derived from the Greek leptos (thin) and the Latin spira (coiled). Leptospirosis is a multisystem disease first described by Albert Weil in…
Check the most recent updates here:https://www.nice.org.uk/guidance/conditions-and-diseases/infections/covid19/products?Status=Published
Cause: Epidemiology: Transmission: Signs and symptoms: Complications Diagnosis If you want to know about a heterophile antibody, see this video. Atypical lymphocytes can also be seen in CMV, HIV, HHV6, rubella, mumps, viral hepatitis, toxoplasmosis, typhus, lead poisoning etc. Differential diagnosis: Treatment:
Bacteria: Fastidious gram-negative coccobacilli that appear in pairs or short chains.Commensal of the mouth and upper respiratory tract.The genus Kingela have species like – K. kingae, K. denitrificans, Kingella negevensis, K. oralis etc. Identification: It appears as pairs/short chains of plump bacilli (or coccobacilli) with tapered ends.Capnophilic and facultatively anaerobic, nonmotile, non-spore-forming.Beta-haemolytic colonies on blood agar often produce marked pitting…
Cefiderocol, mechanism of action of cefiderocol, mechanism of resistance of cefiderocol, Use of cefiderocol
Emergomycosis is a systemic fungal mycosis caused by a novel dimorphic fungi called Emergomyces species. It is mainly seen in immunocompromised patients. The first case of Emergomycosis was identified in 1994 in Italy; however, the fungus was described in 1998. Disseminated Emergomycosis observed a case fatality rate of 48%. These fungi were initially classified as…
This is a list of some culture media and their composition. MEDIA SUPPLEMENTS TARGET ORGANISMS ABC plates Alpha-galactosidase Salmonella sp. Alkaline peptone water [pH – 8.6 ± 0.2] NaCl, peptone Enrichment of Vibrio spp. Aztreonam Blood Agar Aztreonam, blood agar base Gram-positive, especially fastidious gram-positive organisms BHI Broths Calf brain and beef heart infusion solids, peptone…
