The nurse is caring for different 4 clients. Which of the following client assessments would cause the most concern for the nurse?
An 80-year-old who has green liquid stool collecting in the colostomy pouch
An 18-year-old with slight bleeding when wiping the colostomy with a gauze
A 45-year-old with newly placed colostomy on the right which is red and moist
A 55-year-old who has a pale pink/purple, moist colostomy with light brown drainage
The Correct Answer is D
Choice A reason: Green liquid stool in a colostomy pouch is often benign, resulting from diet (e.g., green vegetables) or medications. In an 80-year-old, this is not immediately concerning unless accompanied by systemic symptoms like fever or pain.
Choice B reason: Slight bleeding when wiping a colostomy is common, especially in an 18-year-old with a new stoma, due to fragile tissue. It warrants monitoring but is not as concerning as signs of poor stoma viability.
Choice C reason: A red, moist colostomy in a 45-year-old indicates a healthy, well-perfused stoma, which is normal post-placement. This is an expected finding and does not raise immediate concern compared to abnormal stoma appearance.
Choice D reason: A pale pink/purple colostomy suggests poor perfusion or ischemia, especially in a 55-year-old. This abnormal color, even with moisture, indicates potential stoma necrosis, requiring urgent assessment to prevent complications like tissue death or infection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Furosemide 60 mg requires 1.5 tablets of 40 mg (60 ÷ 40 = 1.5). Scored tablets allow precise division, ensuring the correct dose. This calculation aligns with safe medication administration principles, delivering the prescribed amount accurately.
Choice B reason: Administering 2.5 tablets (100 mg) exceeds the prescribed 60 mg dose. Overdosing furosemide, a loop diuretic, risks excessive diuresis, leading to dehydration, hypokalemia, or hypotension, making this choice unsafe and incorrect.
Choice C reason: Two tablets (80 mg) also exceed the 60 mg order. This overdose could cause significant fluid and electrolyte imbalances, particularly in vulnerable patients, as furosemide promotes rapid sodium and water excretion, making this choice inappropriate.
Choice D reason: One tablet (40 mg) underdoses the patient, providing only 66.7% of the prescribed 60 mg. Inadequate dosing may fail to achieve therapeutic effects, such as edema reduction or blood pressure control, rendering this choice incorrect.
Correct Answer is D
Explanation
Choice A reason: Wiping from back to front risks introducing perianal bacteria into the urethra, contaminating the sample. Proper technique involves wiping front to back to minimize contamination, making this statement incorrect and indicative of misunderstanding.
Choice B reason: While menstruation may complicate urine collection, it is not an absolute contraindication. With proper technique (e.g., using a tampon), samples can be collected. This statement reflects a misconception and does not confirm understanding of midstream collection.
Choice C reason: Urine should be sent to the lab promptly or refrigerated to prevent bacterial growth or analyte degradation. Allowing it to cool to room temperature risks inaccurate results, so this statement demonstrates a lack of understanding of proper handling.
Choice D reason: Urinating a small amount into the toilet first flushes out urethral contaminants, ensuring a cleaner midstream sample. This technique is critical for accurate urinalysis or culture, confirming the client’s understanding of the taught procedure.
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