A person with anemia is prescribed erythropoietin subcutaneously. The nurse knows that erythropoietin:
Stimulates bone marrow production of red blood cells.
Is given to all people with anemia.
Is given for iron deficiency anemia.
Stimulates bone marrow production of white blood cells.
The Correct Answer is A
This helps increase the oxygen-carrying capacity of the blood and corrects anemia.
Choice B is wrong because erythropoietin is not given to all people with anemia. It is only used for certain types of anemia, such as those caused by chronic kidney disease or chemotherapy.
Choice C is wrong because erythropoietin is not given for iron deficiency anemia. Iron deficiency anemia is treated with iron supplements and dietary changes.
Choice D is wrong because erythropoietin does not stimulate bone marrow production of white blood cells. White blood cells are involved in immune responses and are produced by different growth factors.
Question 22.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The role of the risk manager is to identify and analyze the factors that contributed to the adverse event and to implement strategies to prevent or reduce the likelihood of recurrence. The risk manager is not concerned with assigning blame or protecting the staff from litigation, but rather with improving the quality and safety of care.
Choice A is wrong because it implies a punitive approach that does not address the underlying system issues.
Choice B is wrong because it suggests a defensive attitude that does not foster a culture of learning and improvement.
Choice D is wrong because it assumes that the nurses were not aware of the patient’s fall risk, which may not be the case.
The risk manager should investigate all aspects of the situation, including the communication and documentation of the patient’s fall risk assessment and interventions.
Correct Answer is ["B","C","D"]
Explanation
These are signs of anemia, which is a condition in which the blood lacks enough healthy red blood cells to carry adequate oxygen to the body’s tissues.
Anemia can cause fatigue, weakness, pale skin, cold hands and feet, dizziness, reduced immunity and shortness of breath.
Choice A is wrong because bradypnea is abnormally slow breathing, which is not a sign of anemia. Anemia can cause tachypnea, which is abnormally fast breathing.
Choice E is wrong because flushed skin is not a sign of anemia. Anemia can cause pallor, which is pale or yellowish skin.
Flushed skin can be a sign of other conditions, such as fever, infection or allergic reaction.
Normal ranges for hemoglobin levels vary depending on age and gender. For adult males, the normal range is 13.5 to 17.5 grams per deciliter (g/dL) of blood. For adult females, the normal range is 12 to 15.5 g/dL of blood.
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