A nurse is assisting with teaching a community group about the early detection of colorectal cancer. Which of the following screening recommendations should the nurse include for adults 50 years of age and older?
Fecal occult blood test every 4 years.
Flexible sigmoidoscopy every 5 years.
Flexible sigmoidoscopy every 8 years.
Fecal occult blood test every 2 years.
The Correct Answer is B
A. Fecal occult blood tests are typically done annually, not every 4 years.
B. Flexible sigmoidoscopy is recommended every 5 years for colorectal cancer screening.
C. This timeframe is not a standard recommendation for flexible sigmoidoscopy.
D. Fecal occult blood tests are typically done annually, not every 2 years.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Creatine kinase is an enzyme associated with muscle damage, not an indicator of infection.
B. Hemoglobin (Hgb) measures the amount of oxygen-carrying pigment in the blood and is not specific to infection.
C. Platelet count reflects the number of platelets in the blood and is not a direct indicator of infection.
D. An elevated white blood cell (WBC) count is indicative of an immune system response to infection.
Correct Answer is D
Explanation
A. Hypovolemic shock is typically associated with hypotension, not hypertension.
B. Hypovolemic shock usually leads to tachypnea as the body compensates for decreased oxygen delivery.
C. Purpura is not a common finding in hypovolemic shock.
D. Reduced urine output is a characteristic finding in hypovolemic shock due to decreased blood flow to the kidneys.
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