What is a fecal occult blood test (FOBT)?
Checks for mucus in urine.
Checks for the presence of blood in stools.
Checks for mucus in stools.
Checks for the presence of blood in urine.
The Correct Answer is B
A. Checking for mucus in urine is not the purpose of a fecal occult blood test.
B. FOBT is a test to detect hidden (occult) blood in the stool.
C. Checking for mucus in stools is not the primary purpose of FOBT.
D. Checking for the presence of blood in urine is not the purpose of FOBT.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D","E"]
Explanation
A. Avoiding synthetic materials helps reduce the risk of static electricity, which could lead to fires.
B. Lit candles pose a fire hazard in the presence of supplemental oxygen.
C. Electric razors can create sparks or flames that can ignite the oxygen and cause a fire or explosion.
D. Storing oxygen away from heat sources reduces the risk of fire.
E. Smoking in the presence of supplemental oxygen is extremely dangerous and should be strictly avoided.
Correct Answer is ["A","C"]
Explanation
A. Lipids (fats) are a concentrated source of energy for the body.
B. D vitamins are essential for bone health but do not supply energy.
C. Carbohydrates are a primary source of energy for the body.
D. Minerals are essential for various bodily functions but do not supply energy.
E. Proteins are essential for tissue repair and growth but are not a primary source of energy.
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