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. 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.
Correct Answer is B
Explanation
A. Deflate the balloon halfway and then pull out the catheter: The balloon must be fully deflated to prevent trauma to the urethra during removal.
B. Position the client supine: The supine position provides comfort and optimal exposure for catheter removal while maintaining safety and minimizing contamination risk.
C. Have the client bear down during removal: Bearing down is unnecessary during catheter removal. It is used during voiding or procedures like rectal exams.
D. Cleanse the perineal area with an antiseptic: Cleansing with an antiseptic is important before insertion, but after removal, hygiene with soap and water suffices.
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