The client who has been taking glipizide for 6 months reports to the nurse that his urine has become darker since starting the medication. What is the nurse's first action?
Test a sample of urine for the presence of occult blood
Check the client's weight
Instruct the client to increase his water intake
Review results of liver function studies
The Correct Answer is D
A. While testing for occult blood can help rule out hematuria (blood in the urine), it’s not the immediate priority. Dark urine could be related to several factors, including dehydration or changes in liver function, making this not the best first step.
B. While monitoring weight is important, it doesn't directly address the issue of dark urine. Weight changes might indicate fluid retention or loss but are not as immediately relevant to the urine color change.
C. Increasing water intake can help dilute the urine and may help with hydration. However, before suggesting this, it's important to understand the underlying cause of the urine change.
D. Glipizide and other sulfonylureas can affect liver function, and dark urine can indicate potential liver issues, such as bilirubinuria (bilirubin in the urine). Reviewing liver function studies would provide critical information to assess if the change in urine color is related to liver dysfunction or other serious issues.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. While wrapping the stump can help secure a dressing and protect the incision, the primary purpose of the elastic bandage is not to prevent bleeding. Instead, it helps to manage swelling and shape the residual limb.
B. Phantom limb pain is a sensation where individuals feel pain in the area where the limb once was. While some patients report relief from phantom pain with various techniques, wrapping the stump is not specifically designed for this purpose. Other interventions are more effective for managing phantom limb pain.
C. Elastic bandaging does not specifically limit the formation of blood clots in the context of an amputation stump. While proper limb positioning and movement can help prevent clot formation, the main purpose of the bandage is not related to clot prevention.
D. The primary purpose of wrapping the stump with an elastic bandage is to shape the soft tissue and control edema (swelling). Proper compression helps reduce swelling, encourages the soft tissue to conform to the desired shape for fitting a prosthesis later, and aids in healing.
Correct Answer is ["12.5"]
Explanation
1 kilogram equals 2.2 pounds.
110 lbs, which is equivalent to 50 kg (110 lbs / 2.2).
The prescribed dose is 2 mg/kg/day, so the total daily dose is 100 mg (2 mg/kg * 50 kg). This total daily dose is divided into four doses, which means each dose is 25 mg (100 mg / 4).
The medication is supplied as 10 mg/5 mL, so for a 25 mg dose, the nurse will administer 12.5 mL (25 mg * (5 mL / 10 mg)). Therefore, the nurse will administer 12.5 mL per dose.
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