What causes types of anemia that aren't iron-deficiency anemia? Choose from 229 different sets of anemia pathophysiology flashcards on Quizlet. Anemia Prevention eating a healthy diet and limiting alcohol use. In a strict sense, pernicious anemia happens when a person lacks something called intrinsic factor, which lets them absorb vitamin B12. NURSING PROCESS: Assessment 55. The pathophysiology, clinical manifestations, and selected pathologies of anemia and their implications for nursing practice are reviewed. The sickle cell shape does not travel the way it should throughout the body. Depending on the causes of your anemia, you might have no symptoms. Pathophysiology of Iron Deficiency Anemia (IDA): Pathophysiology: IDA is a hypochromic-microcytic anemia – red blood cells (RBCs) are abnormally small with low levels of hemoglobin (hgb) Despite the cause, IDA occurs when the body’s iron demand exceeds that of it’s supply; Two types: iron store depletion vs. metabolic/functional Red blood cells provide. In anemia, a decrease in the number of RBCs transporting oxygen and carbon dioxide impairs the body’s ability for gas exchange. If the anemia is caused by a chronic disease, the disease can mask them, so that the anemia might be detected by tests for another condition. Signs and symptoms, if they do occur, might include: Fatigue; Weakness Just keep in mind that you have to be like a nurse detective always snooping around and looking for those clues. Anemia is a condition where red blood cells are not providing adequate oxygen to body tissues. Hereditary disorder that primarily affects African Americans by recessive trait; Nursing Points General. A nursing diagnosis standing by itself means nothing. Macrocytic: Megaloblastic Anemias (Folic acid/ B 12 deficiencies) Liver Disease Reticulocytosis Normal newborn Bone marrow failure syndromes seeing a doctor regularly and when problems arise routine blood work 53. Anemia signs and symptoms vary depending on the cause. Pernicious anemia. Hypochromic, microcytic: Iron Deficiency Thalassemia syndromes Sideroblastic anemia Transferrin deficiency 2.) Common Causes for Various Types of Anemia 1.) Anemia Prognosis cause of the anemia and how severe it is age makes almost any medical problem worse 54. Discover the world's research 17+ million members Genetic mutation leads to rigid, misshapen RBCs But, there will be times that this won't be known. Anemia, like a fever, is a sign that requires investigation to determine the underlying etiology. Pathophysiology: A mutation in causes the red blood cells to form in a sickle shape. The overall prevalence of anemia is 17% in older adults (7% to 11% of community-dwelling older adults, 47% of those in nursing homes, and 40% in hospitalized patients).3, 4 … Overview. The decrease may result from blood loss, increased destruction of RBCs (hemolysis), or decreased production of RBCs. Anemia Pathophysiology. Part of this assessment process is knowing the pathophysiology of the medical disease or condition that the patient has. Faculty of Medicine, Nursing and Health Sciences, Monash University, and Australian Clinicalabs, Clayton, VIC, Australia. Learn anemia pathophysiology with free interactive flashcards. Without vitamin B12, the body cannot develop healthy red blood cells. ... nursing tidbits, facts, statistics, healthcare information, news, disease data, care plans, drugs and anything under the umbrella of nursing.