Questions: What is the oxygen-carrying RBC protein that binds to oxygen as blood passed through the lungs? a Hemoglobin b Erythropoietin c Iron d Erythroglobin Which CSF may be prescribed to treat neutropenia? a Epogen b Neulasta c Procrit d Aranesp

Question 95:
The answer is the first one (a): Hemoglobin.
Explanation:

• a Hemoglobin: Correct. Hemoglobin is the protein in red blood cells (RBCs) that binds to oxygen in the lungs and carries it to tissues throughout the body.
• b Erythropoietin: Incorrect. Erythropoietin is a hormone that stimulates the production of red blood cells but does not carry oxygen.
• c Iron: Incorrect. Iron is a component of hemoglobin that helps bind oxygen, but it is not a protein itself.
• d Erythroglobin: Incorrect. Erythroglobin is not a recognized term in the context of oxygen transport in the blood.

Question 96:
The answer is the second one (b): Neulasta.
Explanation:

• a Epogen: Incorrect. Epogen is used to treat anemia by stimulating red blood cell production, not neutropenia.
• b Neulasta: Correct. Neulasta (pegfilgrastim) is a colony-stimulating factor (CSF) used to treat neutropenia by stimulating the production of neutrophils.
• c Procrit: Incorrect. Procrit is another brand of erythropoietin used to treat anemia, not neutropenia.
• d Aranesp: Incorrect. Aranesp is used to treat anemia by stimulating red blood cell production, not neutropenia.

In summary, hemoglobin is the oxygen-carrying protein in red blood cells, and Neulasta is a CSF prescribed to treat neutropenia.