A client with Parkinson's disease who is taking carbidopa/levodopa reports that urine appears to be darker in color. Which action should the nurse take?
Encourage an increase in oral intake.
Measure the client's urinary output.
Explain that color change is normal.
Obtain a specimen for a urine culture.
The Correct Answer is C
Choice A reason: Encouraging an increase in oral intake is not necessary in this situation, as dark urine is not a sign of dehydration or fluid imbalance. Dark urine may be caused by certain foods, medications, or medical conditions, but it does not indicate a need for more fluids.
Choice B reason: Measuring the client's urinary output is not relevant to this situation, as dark urine is not a sign of urinary retention or obstruction. Urinary output may vary depending on fluid intake, activity level, or other factors, but it does not reflect urine color.
Choice C reason: Explaining that color change is normal is the appropriate action to take, as dark urine is a common and harmless side effect of carbidopa/levodopa, which is a combination drug used to treat Parkinson's disease by increasing dopamine levels in the brain. Carbidopa/levodopa can cause urine to turn brown, black, or red, but this does not affect the function or health of the kidneys or bladder.
Choice D reason: Obtaining a specimen for a urine culture is not necessary in this situation, as dark urine is not a sign of infection or inflammation. A urine culture may be indicated if the client has symptoms such as fever, pain, burning, frequency, or urgency, but it does not diagnose urine color
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Monitoring for signs of sodium and fluid retention is not relevant to this situation, as broad spectrum antibiotics do not affect sodium or fluid balance. Sodium and fluid retention may be caused by other conditions such as heart failure, kidney disease, or liver disease.
Choice B reason: Obtaining wound and blood specimens for culture and sensitivity is most important before administering the first dose of a broad spectrum antibiotic, as this can help identify the specific type and strain of bacteria causing the infection and determine which antibiotic is most effective against it. Broad spectrum antibiotics are effective against a wide range of bacteria, but they may also kill beneficial bacteria and increase the risk of resistance or superinfection.
Choice C reason: Obtaining a complete blood count and serum electrolytes is not necessary before administering the first dose of a broad spectrum antibiotic, as these tests do not provide information about the type or severity of infection. A complete blood count may show an elevated white blood cell count or other changes in response to infection, but it does not identify the causative organism. Serum electrolytes may show abnormalities due to dehydration, vomiting, diarrhea, or other factors, but they do not indicate infection.
Choice D reason: Performing irrigation and topical antibiotic application to wound area is not sufficient before administering the first dose of a broad spectrum antibiotic, as this may not reach all sites of infection or eradicate all bacteria. Irrigation and topical antibiotic application may help clean and prevent further contamination of wound area, but they do not replace systemic antibiotic therapy.
Correct Answer is ["B","C","E"]
Explanation
Choice B reason: Ciprofloxacin is a fluoroquinolone antibiotic that can treat anthrax, a serious bacterial infection that can affect the skin, lungs, or digestive system. Ciprofloxacin can cause tendonitis or tendon rupture, especially in older adults or those who take corticosteroids. Tendonitis is the inflammation of a tendon, which is a tissue that connects muscle to bone. Tendon rupture is the tearing or breaking of a tendon. These conditions can cause severe pain, swelling, bruising, or difficulty moving the affected area. Therefore, the nurse should instruct the client to report any tendon pain or swelling to the healthcare provider immediately and stop taking ciprofloxacin until further evaluation.
Choice C reason: Increasing fluid intake while taking the medication is an instruction that should be included in the teaching plan, because ciprofloxacin can cause crystalluria, or the formation of crystals in the urine. Crystalluria can lead to kidney stones, kidney damage, or urinary tract obstruction. Therefore, the nurse should advise the client to drink at least 2 liters of water per day while taking ciprofloxacin to prevent crystalluria and maintain kidney function.
Choice E reason: Limiting exposure to sunlight and avoiding tanning beds is an instruction that should be included in the teaching plan, because ciprofloxacin can cause photosensitivity, or increased sensitivity to sunlight or artificial ultraviolet light. Photosensitivity can result in sunburn, rash, blisters, or skin discoloration. Therefore, the nurse should recommend the client to limit exposure to sunlight and avoid tanning beds while taking ciprofloxacin and for several days after finishing the course. The nurse should also suggest the client to wear protective clothing, sunglasses, and sunscreen when outdoors.
Choice A reason: Crushing and mixing the tablets with pudding if you have trouble swallowing the tablets is not an instruction that should be included in the teaching plan, but rather a contraindicated practice that can reduce the effectiveness of ciprofloxacin and increase its side effects. Ciprofloxacin tablets have a special coating that protects them from stomach acid and allows them to dissolve slowly in the intestine. Crushing them will destroy their coating and make them dissolve faster in the stomach. This can cause stomach irritation, nausea, vomiting, diarrhea, or reduced absorption of ciprofloxacin into the bloodstream. Therefore, the nurse should instruct the client to swallow the tablets whole and not chew or crush them.
Choice D reason: Using NSAIDs to relieve mild joint aches and pains caused by the medication is not an instruction that should be included in the teaching plan, but rather a risky behavior that can increase the risk of adverse effects from ciprofloxacin. NSAIDs are anti-inflammatory drugs that can reduce pain, fever, and inflammation. However, NSAIDs can also interact with ciprofloxacin and increase its concentration in the blood. This can lead to toxicity and serious side effects such as seizures, hallucinations, confusion, or liver damage. Therefore, the nurse should caution the client to avoid using NSAIDs while taking ciprofloxacin and consult with their healthcare provider before taking any other medications.
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