DEFINITION HEART FAILURE the pathophysiological state in which the heart is unable to pump blood at a rate commensurate with the requirement of the metabolizing tissues or can do so only from an elevated filling pressure. Usually caused by a defect in myocardial contraction (myocardial failure)
Objective 1 Definition types and mechanism of osteoporosis 2 Diagnosis, prevention and treatment of osteoporosis 3 Etiology and epidemiology of osteoporosis
Diagnosis of cardiac and respiratory arrest raditional methods 1.Carotid pulse check by lay rescuers 2. Loss of consciousness 3. Pupil dilation 4. Respiratory arrest