16 Questions
Which condition is characterized by a lower than normal hemoglobin concentration and diminished oxygen delivery to tissues?
Hypo proliferative anemia
What is the cause of hemolytic anemia known as Glucose-6-phosphate dehydrogenase deficiency?
Inherited enzyme deficiency
Which condition results in the premature destruction of red blood cells and the release of hemoglobin into the plasma?
Sickle cell anemia
What is the effect of massive destruction of erythrocytes in hemolytic anemia?
Jaundice due to elevated bilirubin concentration
What follows destruction of erythrocytes in hemolytic anemia due to hypoxia stimulation?
Increased reticulocyte count
Which of these is a cause of non-antibody-related acquired hemolytic anemia?
Infection
Which of the following is a common symptom of anemia?
Pale skin
What is the most common type of anemia?
Iron deficiency anemia
What is a characteristic sign of severe anemia?
Sore tongue
Which assessment finding indicates the presence of anemia?
Mean corpuscular volume (MCV): 98 CU
Which medical management approach is commonly used to address anemia?
Blood transfusion
What is a possible complication of untreated anemia?
Congestive heart failure
What is the best evaluation for diagnosing blood diseases?
Bone marrow biopsy
What substance is important for healthy red blood cells and optimal nerve and brain function?
Vitamin B-12
What finding is associated with iron deficiency anemia?
Brittle and ridged nails
What is considered the most effective oral preparation for treating iron deficiency anemia?
Ferrous sulfate with food
Study Notes
Anemia
- Characterized by a lower than normal hemoglobin concentration and diminished oxygen delivery to tissues.
Hemolytic Anemia
- Results in premature destruction of red blood cells and release of hemoglobin into the plasma.
- Causes massive destruction of erythrocytes, leading to:
- Release of hemoglobin into plasma.
- Hemoglobinuria (hemoglobin in urine).
- Jaundice (yellowing of skin and eyes).
- Caused by:
- Glucose-6-phosphate dehydrogenase deficiency.
- Lead poisoning.
- Certain medications.
Symptoms and Diagnosis
- Common symptom of anemia: Fatigue.
- Most common type of anemia: Iron deficiency anemia.
- Characteristic sign of severe anemia: Pallor (pale skin).
- Assessment finding indicating anemia: Low hemoglobin levels.
- Best evaluation for diagnosing blood diseases: Complete Blood Count (CBC).
Treatment and Complications
- Medical management approach: Iron supplements.
- Possible complication of untreated anemia: Heart problems.
- Important substance for healthy red blood cells and optimal nerve and brain function: Iron.
- Finding associated with iron deficiency anemia: Microcytic hypochromic anemia.
- Most effective oral preparation for treating iron deficiency anemia: Ferrous sulfate.
Test your knowledge on the nursing management of anemia, including the functions of blood cells, an overview of anemia, and the classification of anemia from a physiological approach. Explore concepts such as hypo proliferative anemia and hemolytic anemia.
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