#1
Which of the following is a characteristic feature of sickle cell anemia?
Increased production of normal hemoglobin
Abnormal shape of red blood cells
Decreased production of white blood cells
Normal oxygen-carrying capacity of hemoglobin
#2
What is the primary cause of sickle cell anemia?
Excessive iron intake
Genetic mutation affecting hemoglobin
Exposure to radiation
Viral infection
#3
Which of the following symptoms is NOT commonly associated with sickle cell anemia?
Fatigue
Jaundice
Hypertension
Delayed growth
#4
Which of the following is NOT a risk factor for developing sickle cell anemia?
Family history of sickle cell disease
Being of African descent
Excessive alcohol consumption
Inherited genetic mutation
#5
What is the primary goal of treatment for sickle cell anemia?
To cure the disease
To manage symptoms and prevent complications
To improve quality of life
To decrease platelet count
#6
Which of the following populations is most commonly affected by sickle cell anemia?
Individuals of Asian descent
Individuals of African descent
Individuals of European descent
Individuals of South American descent
#7
What is the term used to describe the painful episodes experienced by individuals with sickle cell anemia?
Hemoptysis
Hematuria
Vaso-occlusive crisis
Anemia
#8
What is the mechanism of pain in sickle cell anemia during vaso-occlusive crisis?
Decreased blood viscosity
Increased blood flow to affected areas
Microvascular occlusion
Expansion of blood vessels
#9
Which organ is commonly affected by acute chest syndrome in sickle cell anemia?
#10
What laboratory test is used to confirm the diagnosis of sickle cell anemia?
Liver function test
Bone marrow biopsy
Sickle cell solubility test
Thyroid function test
#11
What is the typical lifespan of red blood cells in sickle cell anemia?
120 days
60 days
90 days
30 days
#12
Which of the following nursing interventions is appropriate for a patient experiencing a sickle cell crisis?
Administering iron supplements
Encouraging bed rest
Encouraging vigorous exercise
Administering aspirin
#13
What is the term used to describe the protective effect of carrying one sickle cell gene against malaria?
Sickle cell trait
Malarial resistance
Hemoglobin adaptation
Sickle cell paradox
#14
What is the recommended treatment for sickle cell anemia to prevent vaso-occlusive crisis?
Blood transfusion
Hydroxyurea therapy
Antibiotic therapy
Beta-blockers
#15
Which of the following complications can occur as a result of sickle cell anemia?
Osteoporosis
Gout
Stroke
Pancreatitis
#16
What is the mainstay of treatment for acute pain management in sickle cell crisis?
NSAIDs
Opioids
Antidepressants
Anticonvulsants
#17
What is the term used to describe the process of replacing a patient's sickle cells with normal red blood cells?
Hematopoiesis
Hemodialysis
Phlebotomy
Hematopoietic stem cell transplantation