A nurse is reviewing the medication list for a client who has a new diagnosis of type 2 diabetes mellitus. The nurse should recognize which of the following medications can cause glucose intolerance?
Atorvastatin
Prednisone
Ranitidine
Guaifenesin
The Correct Answer is B
A. Atorvastatin: Atorvastatin is a statin medication used to lower cholesterol levels. It is not known to cause glucose intolerance.
B. Prednisone: Prednisone is a corticosteroid and can cause glucose intolerance by increasing blood glucose levels. Corticosteroids can lead to insulin resistance, impaired glucose utilization, and increased gluconeogenesis.
C. Ranitidine: Ranitidine is an H2 receptor antagonist used to reduce stomach acid production. It is not known to cause glucose intolerance.
D. Guaifenesin: Guaifenesin is an expectorant used to help loosen mucus in the airways. It is not known to cause glucose intolerance.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "Wear compression stockings daily":
Compression stockings are not directly related to preventing the complications of retinopathy and nephropathy in diabetes. They are more commonly recommended for managing conditions like venous insufficiency and preventing blood clots.
B. "Have an eye examination once per year":
While regular eye examinations are important for monitoring and early detection of diabetic retinopathy, maintaining stable blood glucose levels is more directly related to preventing the progression of retinopathy.
C. "Maintain stable blood glucose levels":
This is the correct instruction. Stable blood glucose levels are crucial in preventing and minimizing the long-term complications of diabetes, including retinopathy (damage to the retina) and nephropathy (kidney damage). Consistent blood glucose control is key to reducing the risk of complications.
D. "Examine your feet carefully every day":
Daily foot examinations are essential for preventing diabetic foot complications, including ulcers and infections. While important for overall diabetes management, foot care is not specifically directed at preventing retinopathy and nephropathy.
Correct Answer is C
Explanation
A. The charge nurse should follow the staff closely and tell them every single thing they could possibly be doing wrong:
Micromanaging and focusing solely on the negatives can create a stressful and demoralizing work environment. This approach is less likely to motivate and inspire staff.
B. Make the staff aware that all errors will be severely punished:
A punitive approach to errors can create a culture of fear and may not foster a supportive environment for learning and improvement. It can lead to decreased morale and job satisfaction.
C. Acknowledge staff accomplishments when warranted and provide positive feedback:
This is the most effective approach. Recognizing and acknowledging staff achievements, providing positive feedback, and celebrating successes contribute to a positive work environment. It motivates staff to continue their efforts and fosters a culture of teamwork and collaboration.
D. Provide negative feedback with all errors:
While constructive feedback is essential for learning and improvement, a balance between constructive criticism and positive reinforcement is crucial. Constant negative feedback without recognition of positive efforts can lead to decreased morale.
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