Anemia Essay

Rationale: The patient is showing signs of anemia. She presents with pallor skin, racing heart, and fatigue. The patient’s lab results also indicates anemia. Her hemoglobin, hematocrit, and MCV are below the normal level. The MCHC level is 25g/L, which is concerning for blood loss over time. Her serum iron is also low at 15mcg/dl. The lab results and presenting symptoms indicate iron deficiency anemia. The patient reports that she is a picky eater, and she does not eat many vegetables or meats.

HISTORY: The symptoms of Sickle Cell Anemia were observed for over five thousand years in Africa. The first reported case of sickle cell anemia however was in 1846, when an autopsy of a runaway slave showed an absence of a spleen. However, it was first discovered by Ernest Irons, an intern of Dr James B Herrick in the United States in 1910. He viewed an anemic patient’s blood under the microscope and observed “elongated and sickle shaped” red blood cells. However, cases of these sickle shaped red

Abstract Iron deficiency is the most common type of anemia, along with the most advanced stage of iron deficiency. Iron deficiency anemia occurs when there is low amount of iron in the body, and without iron the bone marrow cannot make hemoglobin for the red blood cells. Iron deficiency occurs mostly in women and children, but can also affect the elderly. Regardless of gender or age, anemia has been identified in numerous studies as an independent risk factor for morbidity and mortality “(In developing

The Relationship Between Anemia and Nutritional Issues INTRODUCTION "Anemia can be defined as a decrease in the oxygen-carrying capacity of the blood caused by low hemoglobin concentration" ("A Practical Guide", 1). "Cells in the body require oxygen to fully utilize fuels. The oxygen is transported from the lungs to tissues throughout the body via red blood cells. Oxygen binds to hemoglobin, a specific molecule within each red blood cell. This molecule consists of heme, which is

trying to explore the history of how discovered the Pernicious anemia and its treatments in the first part. And learn what techniques and skills are using at the present, and the resources of the food in the second part. In the third part, we want to discuss how the diet and treatments will change and improve in the future, according to the techniques and social influences. In the first part, we will learn how had the pernicious anemia been discovered, and the people that in some particular countries

Case Study 1: Anemia Situation: The client is a 77 – year – old widow who relies on her late husband’s savings for all her expenses. Over the past few years, she has eaten less and less meat because of her financial situation and the trouble of preparing a meal “just for me”. She also has medicines to buy for the treatment of hypertension and arthritis. Over the past 2 to 3 months, she has felt increasingly tired, despite sleeping well at night. When she goes to the clinic, the doctor orders blood

Pernicious anemia is a condition in which the body fails to make enough healthy red blood cells because there is a deficiency of vitamin B12. Vitamin B12 is a nutrient that the body needs in order to make healthy red blood cells and to keep the nervous system working properly. Individuals with pernicious anemia can’t absorb enough vitamin B12 from foods because they lack intrinsic factor (IF), a protein made in the stomach that is necessary for the absorption of vitamin B12. A lack of this protein

Anemia is common among individuals with Human Immunodeficiency Virus (HIV) infection [1]. In sub-Saharan Africa, the prevalence of anemia is high people living with HIV are likely to be malnourished, have low CD4 counts and have high rates of comorbidities such as tuberculosis and malaria [2, 3] The presence of anemia predicts poor clinical outcomes like death, clinical progression to AIDS, morbidity and a poor quality of life during the course of the HIV infection whether the person is on ART or

In 1872 Michael Anton Biermer described a blood condition in a German article. He chose to name the rare disease he discovered “Pernicious anemia” because of the lethality and incurability at the time. Biermer’s disease or Pernicious anemia is a genetic disease where patients’ stomachs do not produce intrinsic factor which is a protein of the mucus membrane layer of the stomach.When the stomach does not make enough intrinsic factor, the intestine cannot properly absorb vitamin B12. The body needs

What causes pernicious anemia? Pernicious anemia is the etiology of vitamin B12 deficiency due to the lack of production of an intrinsic factor (IF), altered pH in the small intestine, and lack of absorption of B12 complexes in the terminal ileum as well as folic acid deficiency. Impairment of IF production can occur in adults due to autoimmune destruction of parietal cells, which secrete IF; gastrectomy can significantly reduce the production of IF. A rare congenital autosomal recessive disorder