A nurse is teaching a client with a new prescription for metformin (Glucophage). Which of the following findings should the nurse instruct the client to report as an adverse effect of metformin? (Select All That Apply.)
Hypoglycemia
Somnolence
Fluid retention
Hyperglycemia
The Correct Answer is B
A. Metformin does not typically cause hypoglycemia because it works by decreasing hepatic glucose production and improving insulin sensitivity, not directly lowering blood sugar levels.
B. Somnolence could indicate lactic acidosis, a rare but serious adverse effect of metformin that warrants immediate medical attention.
C. Fluid retention is not a known adverse effect of metformin. Other medications, such as certain thiazolidinediones, are associated with this complication.
D. Hyperglycemia is not a typical adverse effect of metformin; instead, it helps manage blood glucose levels in clients with type 2 diabetes mellitus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D"]
Explanation
A. "Complications of this medication include tardive dyskinesia and prolonged QT interval." This is correct. Metoclopramide (Reglan) can cause side effects such as tardive dyskinesia, a movement disorder, and may prolong the QT interval, which can increase the risk of arrhythmias.
B. "The IV form of this medication is used for control of postoperative and chemotherapy-induced nausea and vomiting, as well as facilitation of small bowel intubation and examination of the GI tract." This is correct. The IV form of metoclopramide is commonly used for these indications, particularly for nausea and vomiting related to chemotherapy or surgery, as well as aiding in small bowel intubation.
C. "Complications of this medication include tardive dyskinesia and sedation." This is correct. In addition to tardive dyskinesia, metoclopramide can also cause sedation, making patients feel drowsy or lethargic.
D. "The oral form is used for diabetic gastroparesis (delayed stomach emptying with gas and bloating) and management of GERD through its ability to increase gastric motility." This is correct. The oral form of metoclopramide is frequently used to treat diabetic gastroparesis by improving gastric emptying, as well as managing gastroesophageal reflux disease (GERD) by enhancing motility.
Correct Answer is ["A","B"]
Explanation
A. Taking an oral hypoglycemic agent is inappropriate in this situation. Oral agents are typically used for long-term management of type 2 diabetes and would not help in an acute hypoglycemic episode.
B. Self-administering a long-acting insulin would further lower blood glucose levels and exacerbate the hypoglycemic symptoms, making this an unsafe action.
C. Checking her blood glucose level is an appropriate first step to confirm the suspected hypoglycemia and determine the severity.
D. Drinking 4 ounces of orange juice is a correct intervention, as it provides a quick source of glucose to raise the blood sugar level and alleviate symptoms.
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