A client with chronic kidney disease has chronic anemia. What pharmacologic alternative to blood transfusion may be used for this patient?
Erythropoietin (Epogen)
Eltrombopag (Promacta)
GM-CSF (Leukine)
Thrombopoietin (TPO)
The Correct Answer is A
A. Erythropoietin (Epogen):
Explanation: Erythropoietin is a hormone that stimulates the production of red blood cells. In chronic kidney disease, especially when associated with anemia, the production of erythropoietin by the kidneys may be reduced. Erythropoietin (Epogen) is commonly used to stimulate the production of red blood cells and manage anemia in patients with chronic kidney disease.
B. Eltrombopag (Promacta):
Explanation: Eltrombopag is a medication used to stimulate the production of platelets and is primarily indicated for conditions associated with thrombocytopenia (low platelet count). It is not used to treat anemia associated with chronic kidney disease.
C. GM-CSF (Leukine):
Explanation: Granulocyte-macrophage colony-stimulating factor (GM-CSF or Leukine) is a medication that stimulates the production of white blood cells and is used in certain conditions to address decreased white blood cell counts. It is not typically used for managing anemia.
D. Thrombopoietin (TPO):
Explanation: Thrombopoietin is a hormone that stimulates the production of platelets. Medications that mimic the action of thrombopoietin, such as romiplostim and eltrombopag, are used to treat thrombocytopenia. Thrombopoietin is not used for the treatment of anemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. With the meal:
Insulin Lispro is a rapid-acting insulin that is designed to be taken just before or with meals.
It helps control the rise in blood sugar that occurs after eating.
B. Post-prandial:
"Post-prandial" refers to after a meal. Insulin Lispro is usually administered before or with a meal to cover the increase in blood glucose that happens after eating.
C. Pre-prandial:
"Pre-prandial" refers to before a meal. This is accurate for Insulin Lispro, as it is given shortly before or with meals.
D. AC/HS:
"AC" stands for "ante cibum," which means before meals, and "HS" stands for "hora somni," which means at bedtime. This terminology is more commonly associated with the timing of oral medications rather than insulin.
Correct Answer is D
Explanation
A. Respiratory acidosis:
This occurs when there is inadequate ventilation, leading to an accumulation of carbon dioxide (CO2) in the blood. In the context of a nasogastric tube attached to low suction, respiratory acidosis is not the primary concern. It is more associated with conditions like respiratory depression or lung diseases.
B. Metabolic acidosis:
Metabolic acidosis results from an excess of acid or a loss of bicarbonate. It is not the typical outcome of a nasogastric tube attached to low suction. Conditions like diarrhea or renal failure are more commonly associated with metabolic acidosis.
C. Respiratory alkalosis:
Respiratory alkalosis occurs when there is excessive loss of carbon dioxide from the body, often due to hyperventilation. This is not a typical consequence of a nasogastric tube attached to low suction.
D. Metabolic alkalosis:
Metabolic alkalosis is characterized by an excess of bicarbonate or a loss of acid. In the given context, with the nasogastric tube attached to low suction, there is a potential loss of gastric acid, contributing to metabolic alkalosis.
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