The nurse knows screening test(s) for colorectal cancer detection according to recommendations from the American Cancer Society (2018) includes? (Select all that apply.)
Flexible sigmoidoscopy
Double contrast barium enema
Fecal occult blood test
Upper endoscopy
Colonoscopy
Correct Answer : A,B,C,E
A. Flexible sigmoidoscopy: This test is recommended for colorectal cancer screening and can detect abnormalities in the lower part of the colon.
B. Double contrast barium enema: This test is used in colorectal cancer screening to provide images of the colon and rectum.
C. Fecal occult blood test: This test detects hidden blood in the stool, which can be an early sign of colorectal cancer.
D. Upper endoscopy: This test examines the upper gastrointestinal tract, not used for colorectal cancer screening.
E. Colonoscopy: This test is a primary screening method for colorectal cancer, allowing for direct visualization and biopsy of the colon.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Percuss, inspect, auscultate, palpate: This sequence is incorrect because inspection should be performed first to assess the abdomen visually.
B. Auscultate, inspect, palpate, percuss: This sequence is incorrect because auscultation should follow inspection and before palpation and percussion.
C. Palpate, percuss, inspect, auscultate: This sequence is incorrect as palpation and percussion should not come before inspection.
D. Inspect, auscultate, percuss, palpate: This is the correct sequence. Inspection is first, followed by auscultation to listen to bowel sounds, then percussion to assess for fluid or gas, and finally palpation to check for tenderness or masses.
Correct Answer is A
Explanation
A. Pitting edema: Pressing on the skin and observing how it rebounds (if it leaves an indentation) is used to assess for pitting edema, which indicates fluid retention in the tissues.
B. Capillary refill: This test involves pressing on the nail beds and observing the time it takes for color to return, not pressing on the arm.
C. Skin temperature: This is assessed by palpating the skin, not by pressing with the thumb.
D. Peripheral pulses: This involves palpating pulse points to assess their presence and strength, not pressing on the arm to check for edema.
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