PNB 2265 BLOOD TEST QUESTIONS
AND ANSWERS ALL CORRECT
A rightward shift of the Hb-O2 curve can be caused by: - Answer- Increased 2,3-DPG.
The intrinsic clotting pathway is activated by: - Answer- Collagen exposure from
vascular damage.
A patient with type B+ blood has which antibodies? - Answer- Anti-A antibodies.
Vitamin K deficiency leads to: - Answer- Impaired coagulation.
Increased CO2 and decreased pH cause hemoglobin to: - Answer- Release oxygen
more readily (Bohr effect).
If AB+ blood is given to an O− recipient: - Answer- Agglutination and hemolysis occur.
Macrocytic anemia is characterized by: - Answer- High MCV.
The coagulation phase results in: - Answer- Fibrin mesh formation.
A thrombus differs from an embolus because: - Answer- A thrombus remains stationary;
embolus travels.
Elevated bilirubin levels indicate: - Answer- Increased RBC destruction.
A person with blood type B+ can safely receive from: - Answer- O+ — Compatible due
to lack of anti-B reaction.
An abnormal increase in RBCs is called: - Answer- Polycythemia.
Formed elements of blood consist of: - Answer- Platelets, RBCs, and WBCs.
Thrombocytes are also known as: - Answer- Platelets.
People with blood type O: - Answer- Have neither A nor B antigens on RBCs.
Each hemoglobin molecule binds: - Answer- Four oxygen molecules.
Vitamin B12 deficiency can lead to: - Answer- Pernicious anemia.
AND ANSWERS ALL CORRECT
A rightward shift of the Hb-O2 curve can be caused by: - Answer- Increased 2,3-DPG.
The intrinsic clotting pathway is activated by: - Answer- Collagen exposure from
vascular damage.
A patient with type B+ blood has which antibodies? - Answer- Anti-A antibodies.
Vitamin K deficiency leads to: - Answer- Impaired coagulation.
Increased CO2 and decreased pH cause hemoglobin to: - Answer- Release oxygen
more readily (Bohr effect).
If AB+ blood is given to an O− recipient: - Answer- Agglutination and hemolysis occur.
Macrocytic anemia is characterized by: - Answer- High MCV.
The coagulation phase results in: - Answer- Fibrin mesh formation.
A thrombus differs from an embolus because: - Answer- A thrombus remains stationary;
embolus travels.
Elevated bilirubin levels indicate: - Answer- Increased RBC destruction.
A person with blood type B+ can safely receive from: - Answer- O+ — Compatible due
to lack of anti-B reaction.
An abnormal increase in RBCs is called: - Answer- Polycythemia.
Formed elements of blood consist of: - Answer- Platelets, RBCs, and WBCs.
Thrombocytes are also known as: - Answer- Platelets.
People with blood type O: - Answer- Have neither A nor B antigens on RBCs.
Each hemoglobin molecule binds: - Answer- Four oxygen molecules.
Vitamin B12 deficiency can lead to: - Answer- Pernicious anemia.
