Vital signs @insta

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...

TYPES OF TOOLS USED FOR EVALUATION

TYPES OF TOOLS USED FOR EVALUATION There are many tools or instruments used in evaluation process. Some of the tools have been briefly discussed here: Questionnaire Most commonly used method of evaluation is questionnaire in which an individual attempts answers in writing on a paper. It is generally self-administered in which person goes through the questionnaire and responds as per the instruction. It is considered to be the most cost-effective tool of evaluation in terms of administration. While developing teacher should ensure that it is simple, concise, and clearly stated. Evaluation done with the help of questionnaire is quantitative. Interview Interview is the second most important technique used for evaluation in which students participating in evaluation are interviewed. Interview can help in getting information both quantitatively and qualitatively. Interview can be conducted in group or individually. It is a time-consuming process; therefore it should be arra...

Intramuscular (IM) Administration

Intramuscular (IM) Administration Here are the steps needed to accomplish administering IM injections. Feel free to read through the steps . You will be needing all these supplies. Prepare the medication to be given, syringe, alcohol prep pad, gauze, band-aid and needle. The needles are usually 21g or 22g, and 1 1/2″ long. Wash your hands. Prepare/Mix the medication accordingly and put it into the syringe. Attach the new needle into the syringe. Medication can be given into the: Ventrogluteal – Patient may lie on back or side with hip and knee flexed. Vastus lateralis – Patient may lie on the back or may assume a sitting position. Deltoid – Patient may sit or lie with arm relaxed. Dorsogluteal – Patient may lie prone with toes pointing inward or on side with upper leg flexed and placed in front of lower leg. The site should be free of bumps and scars. Clean the site with an alcohol pad. Allow the alcohol to dry. Do not use a blower or fan to quicken the dr...

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