Anurse is discussing intravenous Amphotericin B treatment with a nursing student who is about to care for a patient with a systemic fungal infection. Which statement by the student indicates a need for further teaching?
There is an infusion reaction to Amphotericin B
Infusions of Amphotericin B should be administered rapidly
The IV site should be rotated frequently to reduce the risk of phlebitis or use bigger vein for the treatment like central line
Amphotericin B is for treatment of fungal infection
The Correct Answer is B
Choice A reason:
Amphotericin B is known to cause infusion reactions, including fever, chills, and rigors. These reactions are common and expected when administering this medication. Therefore, the statement that there is an infusion reaction to Amphotericin B is correct and does not indicate a need for further teaching.
Choice B reason:
This choice is incorrect because infusions of Amphotericin B should not be administered rapidly. Rapid infusion can increase the risk of severe side effects and adverse reactions. The drug should be administered slowly to minimize these risks. Thus, this statement indicates a need for further teaching.
Choice C reason:
Rotating the IV site frequently or using a larger vein, such as a central line, is a standard practice to reduce the risk of phlebitis, a common complication of Amphotericin B treatment. This statement is correct and does not indicate a need for further teaching.
Choice D reason:
Amphotericin B is indeed used for the treatment of systemic fungal infections. This statement is factually accurate and does not suggest any misunderstanding on the part of the nursing student. Therefore, it does not indicate a need for further teaching.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice C reason: Limiting pancreatic secretion is the primary reason for making patients with acute pancreatitis NPO and using gastric suctioning. By reducing the stimulation of the pancreas, the inflammation and autodigestion of pancreatic tissue can be minimized, aiding in the healing process.
Choice A reason: Preventing abdominal distention is a secondary benefit of making patients NPO, but it is not the primary reason for this intervention in acute pancreatitis.
Choice B reason: Preventing mechanical obstruction of the intestine is not the main goal of making patients NPO in acute pancreatitis. This condition primarily affects the pancreas, not the intestines.
Choice D reason: Preventing hyperglycemia associated with loss of insulin secretion is not the primary reason for making patients NPO in acute pancreatitis. While hyperglycemia can occur in severe cases, the main focus is on reducing pancreatic stimulation.
Correct Answer is A
Explanation
Choice A reason:
Loss of muscle tone at the lower esophageal sphincter (LES) is the primary cause of GERD. The LES normally prevents stomach contents from refluxing into the esophagus. When its tone is reduced, acidic gastric contents can flow back, leading to symptoms such as heartburn, regurgitation, and potential damage to the esophageal lining. Factors contributing to LES dysfunction include obesity, hiatal hernia, and certain dietary habits.
Choice B reason:
Sympathetic nerve stimulation is not a cause of GERD. The autonomic nervous system plays a role in regulating digestive functions, but GERD is primarily a mechanical issue involving the LES and is not directly related to sympathetic nervous activity.
Choice C reason:
Fibrosis of the lower third of the esophagus is typically associated with conditions such as scleroderma, which can lead to esophageal motility disorders. While fibrosis might contribute to esophageal dysfunction, it is not the primary cause of GERD.
Choice D reason:
Reverse peristalsis of the stomach is not a mechanism for GERD. GERD results from dysfunction of the LES, not from the backward movement of stomach contents due to altered motility.
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