What is an example of a form of anemia that is a form of hemolytic anemia?
Pernicious anemia
Anemia due to lack of EPO
Anemia of chronic disease
Sickle cell anemia
The Correct Answer is D
A. Pernicious anemia is caused by a deficiency of intrinsic factor, leading to impaired absorption of vitamin B12, not hemolysis.
B. Anemia due to lack of Erythropoietin (EPO) is often related to chronic kidney disease and results from decreased red blood cell production, not hemolysis.
C. Anemia of chronic disease is usually due to chronic inflammation or infection and results from impaired red blood cell production, not hemolysis.
D. Sickle cell anemia is a form of hemolytic anemia where abnormal hemoglobin causes red blood cells to become rigid and sickle-shaped, leading to their premature destruction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","D"]
Explanation
A. CA-125 blood test: This test is used for ovarian cancer, not prostate cancer.
B. PSA levels: Prostate-specific antigen (PSA) levels are used to assess the risk and progression of prostate cancer. Elevated PSA levels can indicate a higher risk.
C. Liver enzyme levels: These are not used to assess prostate cancer risk.
D. Gleason score: The Gleason score evaluates the aggressiveness of prostate cancer based on histological findings. Higher scores indicate more aggressive disease and are used to assess risk.
E. Patient ethnicity: While it can influence cancer risk, it is not a direct measure of cancer risk level.
F. Urination frequency: This symptom is more indicative of prostate issues rather than a specific risk assessment for prostate cancer.
Correct Answer is ["C","F"]
Explanation
A. Abdominal pain is not typically associated with aplastic anemia, which primarily affects the bone marrow.
B. Hair loss is not a common symptom of aplastic anemia, which affects blood cell production rather than hair follicles.
C. Petechiae are small red or purple spots on the skin caused by bleeding under the skin, a common symptom in aplastic anemia due to thrombocytopenia (low platelet count).
D. Back pain is not commonly associated with aplastic anemia.
E. Hemoptysis, or coughing up blood, is not a typical symptom of aplastic anemia.
F. Bleeding gums can occur in aplastic anemia due to a low platelet count, which impairs the body's ability to clot blood.
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