Hemoglobin Final

Normal Hb count in newborns children?

• 13-14g/dL

• 11-12g/dL

• 14-24g/dL

• 9.5-1.3g/dL

Whichis NOT a type of Hb?

• HbA

• HbB

• HbA2

• HbF

What is this structure?

• A chemical compound

• Heme

• RBC

• WBC

Answer explanation

Be precise

Which of the following is a function of hemoglobin?

• Digesting food

• Regulating blood pressure

• Producing antibodies

• Transporting oxygen

What is the normal range of hemoglobin for adult males?

• 14-18g/dL

• 11-13g/dL

• 13.5-17.5g/dL

• 10-12g/dL

What is the normal range of hemoglobin for adult females?

• 13-17g/dL

• 11-15g/dL

• 10-14g/dL

• 12-16g/dL

Which of the following conditions can result from low hemoglobin levels?

• Leukemia

• Polycythemia

• Anemia

• Thrombocytopenia

What is the primary role of hemoglobin in the blood?

• Regulating body temperature

• Producing energy

• Transporting oxygen

• Transporting carbon dioxide

Which vitamin is essential for the production of hemoglobin?

• Vitamin B12

• Vitamin A

• Vitamin D

• Vitamin C

What condition is characterized by an excess of hemoglobin in the blood?

• Polycythemia

• Thalassemia

• Anemia

• Leukemia