The main reason that auscultation precedes palpation of the abdomen is to:
prevent distortion of bowel sounds.
prevent distortion of vascular sounds
determine any areas of tenderness or pain
allow the patient to relax and be comfortable
The Correct Answer is A
A. Prevent distortion of bowel sounds. – Palpation can stimulate peristalsis and alter bowel sounds, leading to inaccurate assessment findings.
B. Prevent distortion of vascular sounds. – While palpation might affect vascular sounds slightly, this is not the primary concern when assessing the abdomen.
C. Determine any areas of tenderness or pain. – While assessing for tenderness is important, auscultation precedes palpation primarily to avoid altering bowel sounds.
D. Allow the patient to relax and be comfortable. – While relaxation is beneficial, the sequence of assessment is based on maintaining accuracy in findings rather than patient comfort.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Infection. – Infection refers to the invasion of body tissues by microorganisms, while inflammation is the body’s response to injury or infection.
B. Ecchymosis. – Ecchymosis refers to bruising caused by blood leakage under the skin, not a protective response.
C. Erythema. – Erythema is redness of the skin due to increased blood flow, which is a symptom of inflammation but not the process itself.
D. Inflammation. – Inflammation is the body’s protective response to injury, infection, or irritation. It involves increased blood flow, immune cell activation, and chemical mediators to promote healing.
Correct Answer is C
Explanation
A. Bruits – Bruits are abnormal vascular sounds heard over arteries, often due to turbulence from a narrowed vessel.
B. Tympany – Tympany is a drum-like sound produced during percussion over areas filled with air, such as the stomach.
C. Crackles – Crackles (rales) are discontinuous, bubbling breath sounds often heard on inspiration. They are associated with conditions like pneumonia, heart failure, and pulmonary fibrosis.
D. Thrill – A thrill is a palpable vibration over an artery or heart valve, indicating turbulent blood flow.
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