NUR 2038 Exam #3 Questions with Complete Solutions 100% Verified| Latest
Update Graded A+
What are the direct causes of vitamin B12 deficiency anemia Diets lacking dairy
Vegan diet
What are the indirect causes of vitamin b12 deficiency anemia Tapeworm
Gastric bypass
Small bowel resection
Chronic diarrhea
Intestinal bacteria overgrowth
What is the pathophysiology of Aplastic anemia Deficiency of RBC's due to impaired bone
marrow production
Aplastic anemia typically occurs with Leukopenia-increased risk for infection
Thrombocytopenia- increased risk for bleeding
The clinical manifestations of aplastic anemia are Fatigue
Pallor
Dyspnea
Petechiae
Bleeding
Tachycardia
What are the causes of aplastic anemia Toxic agents
, Ionizing radiation
Infection
Unknown
What is the pathophysiology of Thalassemia Body produces an abnormal form of
hemoglobin
What type of lifelong transfusion does Thalassemia require Blood transfusions
What risk is ran with Thalassemia Overloading the heart and other organs with iron
What are the clinical manifestations of Thalassemia Splenomegaly
Bronze skin tone
Bone marrow hyperplasia
Frontal bossing
Wide set eyes with flattened nose
What is the pathophysiology of Glucose-6-Phosphate-Dehydrogenase Anemia (G6PD)
Genetic defect in RBC metabolism
Occurs once exposed to stressors/triggering agents or severe infection
What are the causes of G6PD anemia Drugs
ASA
Sulfonamides
Thiazide diuretics
High doses of vitamin C
Update Graded A+
What are the direct causes of vitamin B12 deficiency anemia Diets lacking dairy
Vegan diet
What are the indirect causes of vitamin b12 deficiency anemia Tapeworm
Gastric bypass
Small bowel resection
Chronic diarrhea
Intestinal bacteria overgrowth
What is the pathophysiology of Aplastic anemia Deficiency of RBC's due to impaired bone
marrow production
Aplastic anemia typically occurs with Leukopenia-increased risk for infection
Thrombocytopenia- increased risk for bleeding
The clinical manifestations of aplastic anemia are Fatigue
Pallor
Dyspnea
Petechiae
Bleeding
Tachycardia
What are the causes of aplastic anemia Toxic agents
, Ionizing radiation
Infection
Unknown
What is the pathophysiology of Thalassemia Body produces an abnormal form of
hemoglobin
What type of lifelong transfusion does Thalassemia require Blood transfusions
What risk is ran with Thalassemia Overloading the heart and other organs with iron
What are the clinical manifestations of Thalassemia Splenomegaly
Bronze skin tone
Bone marrow hyperplasia
Frontal bossing
Wide set eyes with flattened nose
What is the pathophysiology of Glucose-6-Phosphate-Dehydrogenase Anemia (G6PD)
Genetic defect in RBC metabolism
Occurs once exposed to stressors/triggering agents or severe infection
What are the causes of G6PD anemia Drugs
ASA
Sulfonamides
Thiazide diuretics
High doses of vitamin C
