A nurse is reviewing the medical record of a client who reports his urine is red-orange. The nurse should identify that which of the following medications can cause this adverse effect?
Isoniazid
Metoprolol
Rifampin
Furosemide
The Correct Answer is C
Choice A reason: Isoniazid is an antitubercular drug that can cause urine to turn dark yellow or brown, not red-orange.
Choice B reason: Metoprolol is a beta-blocker that can cause urine to turn blue-green, not red-orange.
Choice C reason: Rifampin is an antitubercular drug that can cause urine to turn red-orange, as well as other body fluids such as saliva, sweat, and tears.
Choice D reason: Furosemide is a diuretic that can cause urine to become more concentrated and darker in color, but not red-orange.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Taking ibuprofen or other nonsteroidal anti-inflammatory drugs (NSAIDs) can cause a false-positive result on a fecal occult blood screening test, as they can irritate the gastrointestinal mucosa and cause bleeding.
Choice B reason: Having a hemorrhoidectomy 1 year ago is unlikely to cause a false-positive result on a fecal occult blood screening test, as hemorrhoids are usually a source of bright red blood that can be seen with naked eye, not occult blood that requires chemical detection.
Choice C reason: Having a history of breast cancer is not related to a false-positive result on a fecal occult blood screening test, as breast cancer does not affect the gastrointestinal tract or cause bleeding in stool.
Choice D reason: Consuming citrus juice 3 days before the test is not likely to cause a false-positive result on a fecal occult blood screening test, as citrus juice does not contain any substances that can interfere with the chemical reaction of the test. However, consuming red meat, raw vegetables, vitamin C supplements, or iron supplements within 3 days before the test can cause false-negative results, as they can mask or degrade occult blood in stool.
Correct Answer is A
Explanation
Choice A reason: Applying a motion sensor mat to the client's bed is an appropriate action to prevent wandering and alert the staff if the client tries to get out of bed.
Choice B reason: Moving the overbed table away from the bed is not an effective action to prevent wandering, as it does not restrict the client's mobility or provide any supervision.
Choice C reason: Raising all four side rails while the client is in bed is an inappropriate action that can increase the risk of injury or entrapment if the client attempts to climb over them.
Choice D reason: Leaving the television on in the client's room is not an effective action to prevent wandering, as it does not provide any stimulation or distraction for the client.
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