Hematology NCLEX Mock Exam *Q&A*
(100% Correct) 2024/2025 |VERIFIED|
What is the primary function of red blood cells in the human body?
a) Transport nutrients
b) Regulate body temperature
c) Produce antibodies
d)
Carry oxygen to tissues
Which condition is characteri...
Hematology NCLEX Mock Exam *Q&A*
(100% Correct) 2024/2025 |VERIFIED|
What is the primary function of red blood cells in the human body?
a) Transport nutrients
b) Regulate body temperature
c) Produce antibodies
d) Carry oxygen to tissues
Which condition is characterized by an elevated white blood cell count?
a) Anemia
b) Leukocytosis
c) Thrombocytopenia
d) Hemophilia
What is the primary purpose of platelets in the blood?
a) Transporting carbon dioxide
b) Clotting to prevent bleeding
c) Carrying nutrients
d) Fighting infections
In which condition is the production of red blood cells impaired?
a) Aplastic anemia
b) Hemolytic anemia
c) Iron deficiency anemia
d) Sickle cell disease
Which vitamin is essential for the synthesis of clotting factors?
1
,a) Vitamin A
b) Vitamin C
c) Vitamin K
d) Vitamin D
What is the normal range for hemoglobin in adult males?
a) 10-12 g/dL
b) 12-14 g/dL
c) 14-18 g/dL
d) 13.5-17.5 g/dL
A patient presents with pallor and fatigue. What laboratory test would most likely confirm anemia?
a) White blood cell count
b) Complete blood count
c) Serum electrolyte levels
d) Blood glucose level
Which type of anemia is caused by a deficiency in vitamin B12?
a) Pernicious anemia
b) Sickle cell anemia
c) Iron deficiency anemia
d) Hemolytic anemia
What is the primary characteristic of sickle cell disease?
a) Decreased red blood cell production
b) Abnormal hemoglobin structure
c) Excessive white blood cell production
d) Increased platelet count
2
, A patient with a history of recurrent bleeding may have which condition?
a) Sickle cell disease
b) Aplastic anemia
c) Thalassemia
d) Hemophilia
What is the primary symptom of thrombocytopenia?
a) Fatigue
b) Easy bruising
c) Frequent infections
d) Shortness of breath
In which condition is there an increased risk of blood clots?
a) Anemia
b) Polycythemia vera
c) Leukemia
d) Thrombocytopenia
What is the function of the spleen in hematology?
a) Filtering blood and recycling iron
b) Producing hormones
c) Storing excess glucose
d) Producing red blood cells
A blood transfusion is indicated for which of the following situations?
a) Severe anemia
b) Hypertension
3
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