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. "Consume a low-fiber diet.": A high-fiber diet is recommended to promote bowel regularity.
B. "Reduce your daily activity.": Physical activity stimulates intestinal motility and reduces constipation.
C. "Try to defecate at different times of the day.": Consistency in bowel habits is essential for regulating elimination.
D. "Increase your daily fluid intake.": Adequate hydration softens stools and facilitates bowel movements, essential for managing constipation.
Correct Answer is B
Explanation
A. Peripheral edema: While peripheral edema can occur in late stages of COPD due to cor pulmonale, it is not a direct or early sign.
B. Barrel chest: A barrel chest is a classic finding in clients with COPD due to air trapping and hyperinflation of the lungs.
C. Spoon nails: Spoon nails (koilonychia) are associated with iron deficiency anemia, not COPD.
D. Pleural friction rub: Pleural friction rub is associated with pleuritis, not COPD.
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