A client is scheduled for a spiral computed topography (CT) scan with contrast to evaluate for pulmonary embolism. Which information in the client’s history requires follow-up by the nurse?
CT scan that was performed 6 months earlier.
Takes metformin hydrochloride for type 2 diabetes.
Metal hip prosthesis was placed two years ago.
Report on client’s sobriety for the last five years.
The Correct Answer is B
Metformin is a medication that can affect kidney function. Since contrast dye used in CT scans is processed through the kidneys, it is important for the nurse to follow up on the client’s use of metformin before the CT scan with contrast. The client may need to temporarily stop taking metformin before and after the procedure to prevent any potential harm to their kidneys.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Spironolactone is a potassium-sparing diuretic that works by blocking the actions of aldosterone, a hormone that can lead to potassium loss in the urine. However, in some cases, spironolactone can cause hyperkalemia (high levels of potassium in the blood), which can be dangerous for patients with heart failure. Therefore, it is important to instruct the patient to limit their intake of high-potassium foods such as bananas, oranges, tomatoes, spinach, and salt substitutes containing potassium.
Option a (Replace salt with a salt substitute) is incorrect because salt substitutes often contain potassium, which can further increase the risk of hyperkalemia.
Option c (Cover your skin before going outside) is unrelated to the use of spironolactone and hyperkalemia.
Option d (Monitor skin for excessive bruising) is not directly related to the use of spironolactone and hyperkalemia, although it is a potential side effect of other medications used to treat heart failure.
Correct Answer is B
Explanation
Orlistat works by inhibiting the absorption of dietary fat in the intestines. The side effects of faty stools and flatus can be managed by reducing the intake of dietary fat. The nurse should ask the client to describe her dietary intake history for the last several days to determine if she has been consuming a diet high in fat.
Based on this information, the nurse can provide appropriate dietary advice to help manage these side effects.
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