Insta_nurses

  Communicable Disease (Vector Borne) Leptospirosis (Weil’s disease) An infectious disease that affects humans and animals, is considered the most common zoonosis in the world Causative Agent:   Leptospira interrogans Sign/Symptoms: High fever Chills Vomiting Red eyes Diarrhea Severe headache muscle aches may include jaundice (yellow skin and eyes) abdominal pain Treatment: PET  - >  P enicillins,  E rythromycin,  T etracycline Malaria Malaria (from Medieval Italian: mala aria - "bad air"; formerly called ague or marsh fever) is an infectious disease that is widespread in many tropical and subtropical regions. Causative Agent:   Anopheles female mosquito Signs & Symptoms: C hills to convulsion H epatomegaly A nemia S weats profusely E levated temperature Treatment: Chemoprophylaxis – chloroquine taken at weekly interval, starting from 1-2 weeks before entering the endemic area. Anti-malarial drugs – sulfadoxine, quinine sulfate, tetrac...

 ROLE OF A NURSE IN EPIDEMIOLOGY Role of a nurse in epidemiology can be explained in 4 aspects. These are: Preventive role Promotive role Curative role Rehabilitative role Role in Prevention Epidemiology is one of the basic sciences applicable to nursing. The nurses working in a community deal with people in various settings and help them solve their health problems. They make the nursing process. They identify and investigate the problem, formulate and test the hypothesis regarding the causal factors, formulate alternative interventions and implement to prevent and control the problem and evaluate effectiveness of intervention. They have an active role in the prevention and control of communicable diseases which include:             - Identify sources of infection and methods of spread of infection.             - Health education of people in general.             - Having an important role in...