In: Nursing
THE MAIN STEPS OF LITERATURE REVIEW *INTRODUCTION *MAIN BODY *CONCLUSION -COVID -19_IT IS THE INFECTION DISEASE CAUSED BY THE CORONA VIRUS *High Risk group:Elderly people, Children, Patients on Other Medication, Low Immunity level Patients such as CANCER, CHRONIC KIDNEY DISEASE etc *D-DIMER LEVEL MEANS;IT IS THE BLOOD TEST FOR KNOWS THE CHANCES Of BLEEDING Or THROMBOSIS (NORMAL LEVEL LESS THAN 0.50) . D DIMER IS A PROTEIN MADE WHEN A BLOOD CLOTS DISSOLVE IN BODY. *Recently Corona Virus Infection leads to Serious Illness such as THROMBOSIS and BLEEDING. *Evaluation of Changes in D-DIMER level is essential to Prevent Complications of Bleeding and Clotting. *D_DIMER LEVEL IS HIGH IN ELDERLY PATIENTS *The Mortality level of patients above 65 is high related to Other age groups is over 50% *11.4% of these patients developed DISSEMINATED INTRA VASCULAR COAGULATION. *Age, cholesterol, triglycerides, creatinine, esr, Hb, Body mass are indirectly associated with high d dimer level *The age associated increase in d_dimer level make useless as a screening test for Venous Thromboembolic disease in older patients.