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ROLE OF A NURSE IN EPIDEMIOLOGY

 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...
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Amenorrhea

  What is amenorrhea Amenorrhoea is the absence or abnormal cessation of the menstrual cycle. It is of two types: Primary - Menstrual periods either don’t start at puberty Secondary - Periods stop before a woman reaches menopause (cessation of menstrual cycle at about 45-50 years of age). Types of amenorrhea Amenorrhoea is classified based on the causes. It can be of two types: Primary Amenorrhoea Failure of menses to start by 16 years of age is termed as primary amenorrhoea. It is mainly caused by chromosomal or genetic abnormalities, endocrine disturbances (abnormalities in hormone-producing glands or hormones) or anatomical defects of the female reproductive organs like the uterus or vagina. Secondary Amenorrhoea Secondary amenorrhea is described as a condition in which a female misses one or more menstrual periods in a row after having regular periods earlier or does not have menstrual periods for 6 months after normal menstruation. It can occur due to various reasons like...
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mania ( psychiatric disorder)

  Introduction of mania  Mania  is a psychological condition that causes a person to experience unreasonable  euphoria .  Mania  is a dangerous condition in which patient may not sleep &eat while in a manic episode. It is moody disorder. Defination of mania  Mania  is a mood affective disorder , hyperactivity are present into the patient characterised by increase psychomotor activity , irritation or expensive behaviour. Causes of mania -: Stressful life events. -: Using recreational drugs or alcohol. -: Seasonal changes. -: Changes in sleep patterns & lack of sleep. Sign and symptoms of mania -: Increase psychomotor activity. -: Aggressiveness. -: Pressure speak. -: Speak are loudly. -: Flight of idea. -: Illogical thinking. -: Loss of hunger. -: Attention are distrub. -: Improper judgement. -: Loss of sleep. -: Decrease the understanding level. -: Irritability. -: Expensive behaviour. -: Increase the energy level. -: Increase goal directe...
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