A nurse is reinforcing teaching with a newly licensed nurse about obtaining a fecal occult blood test from a client. Which of the following information should the nurse include?
Use toilet paper to transfer the stool specimen.
Collect two stool specimens from the same area of the stool.
Apply four drops of developing solution to each stool specimen.
Wait 30 seconds after applying the developing solution to obtain the results.
The Correct Answer is D
A. Use toilet paper to transfer the stool specimen: Incorrect. Toilet paper is not sterile and can contaminate the sample. Use a clean applicator or stick.
B. Collect two stool specimens from the same area of the stool: Incorrect. Collect specimens from two different areas to increase accuracy.
C. Apply four drops of developing solution to each stool specimen: Incorrect. The number of drops may vary depending on the test kit instructions.
D. Wait 30 seconds after applying the developing solution to obtain the results: This allows the solution to react with any blood present in the stool, providing accurate results.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. "You should expect your stoma to be a purple color.": Incorrect. A healthy stoma should be pink to red; a purple stoma indicates compromised blood flow and requires immediate medical attention.
B. "The end of the stoma will be painful after this procedure.": Incorrect. Stomas lack pain receptors, so the client should not feel pain directly at the stoma site.
C. "Your colostomy will not produce formed stool.": Incorrect. A sigmoid colostomy produces stool that is typically more formed because it involves the lower part of the colon.
D. "You will have a stoma in your left lower abdomen.": A sigmoid colostomy is typically located in the left lower quadrant because it involves the sigmoid colon.
Correct Answer is D
Explanation
A. Choose a wool blanket when using oxygen: Wool blankets can generate static electricity, posing a fire risk. Cotton blankets are safer.
B. Keep oxygen tanks 4 feet away from an electric stove: Oxygen tanks should be kept at least 6 feet away from heat sources to reduce fire hazards.
C. Use petroleum-based ointments to moisturize lips: Petroleum-based products are flammable and should not be used near oxygen. Water-based lubricants are safer.
D. Store oxygen tanks upright: Oxygen tanks must be stored upright and secured to prevent them from tipping over, which could cause accidents or leaks.
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