All of the following are common causes of Iron deficiency anemia, EXCEPT?

Chronic blood loss

Liver problems

Decreased folic acid absorption in the gut

Low dietary intake of Iron

Answer and Explanation

The Correct Answer is C

A.   Chronic blood loss is one of the most common causes of iron deficiency anemia. Conditions such as gastrointestinal bleeding (e.g., from ulcers, polyps, or cancer), heavy menstrual periods, or chronic blood donation can lead to a gradual loss of iron, resulting in anemia.
B.   While liver problems can lead to various blood disorders, they are not a direct cause of iron deficiency anemia. Liver disease can affect iron metabolism and storage but does not typically cause iron deficiency unless accompanied by chronic blood loss or malnutrition.
C.   Decreased folic acid absorption leads to folate deficiency anemia, not iron deficiency anemia. While folate is important for red blood cell production, it does not directly influence iron levels. This option is not a common cause of iron deficiency anemia.
D.   Low dietary intake of iron is a well-known cause of iron deficiency anemia. Diets lacking in iron-rich foods (such as red meat, beans, and fortified cereals) can lead to insufficient iron stores and subsequent anemia.

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Correct Answer is C

Explanation

A. Epoetin Alfa is typically used to treat anemia, and it is often indicated when hemoglobin (Hgb) levels are below 11 g/dL. Therefore, if the Hgb is less than 11, it would be appropriate to administer the medication to help increase red blood cell production.
B. Do not hold. An activated partial thromboplastin time (aPTT) of 120 seconds indicates a prolonged coagulation time, which increases the risk of bleeding. However, Epoetin Alfa does not have a direct impact on coagulation, so this value alone would not warrant holding the medication.
C. Epoetin Alfa is generally not indicated if the Hgb level is already above 11 g/dL, particularly if there’s a risk of increasing the Hgb above the recommended therapeutic range (often above 12 g/dL). If the Hgb exceeds this level, the medication should be held to prevent complications such as thromboembolic events.
D. A PT/INR of 3.5 indicates a significantly prolonged prothrombin time, suggesting a high risk of bleeding. However, Epoetin Alfa does not directly cause bleeding.

A. Ensure that patients with AB+ blood type only receive blood from AB type donors B. Finish transfusing PRBC's within 2 hours C. Remain with the patient during the first 15 minutes of the infusion D. Double check the blood product against the patient blood band with another RN E. Prime blood tubing with normal saline (NS)

Correct Answer is ["B","C","D","E"]

Explanation

A. Individuals with AB+ blood type can receive blood from any donor type (A, B, AB, or O) because they have no antibodies against A or B antigens. The safest practice is to provide the most compatible blood type, but AB+ recipients are considered universal recipients.
B. To minimize the risk of bacterial growth and transfusion reactions, packed red blood cells (PRBCs) should be transfused within 2 hours of starting the infusion. It’s important to monitor the patient closely during this time.
C. The first 15 minutes of a blood transfusion are critical for observing any immediate adverse reactions. The nurse should stay with the patient during this time to monitor vital signs and assess for any signs of a transfusion reaction.
D. A crucial safety step is to verify the blood product against the patient’s blood band with another registered nurse (RN). This helps prevent errors related to mismatched blood transfusions, which can be life-threatening.
E. Blood transfusion tubing should be primed with normal saline to ensure that the blood product flows properly and to maintain patency. Normal saline is used because it is compatible with blood products and does not cause hemolysis.

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All of the following are common causes of Iron deficiency anemia, EXCEPT?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

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Correct Answer is ["B","C","D","E"]

Explanation

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All of the following are common causes of Iron deficiency anemia, EXCEPT?

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