As the assessment continues the nurse notes an abnormal swishing sound with auscultation of the carotid artery. The term for this sound is:
bruit
crackle
thrill
Wheeze
The Correct Answer is A
A. Bruit – A bruit is an abnormal swishing sound heard over an artery due to turbulent blood flow, often caused by atherosclerosis or narrowing of the vessel.
B. Crackle – Crackles are abnormal lung sounds caused by fluid in the alveoli, not vascular turbulence.
C. Thrill – A thrill is a palpable vibration over a blood vessel or heart valve, indicating turbulent blood flow but is felt rather than heard.
D. Wheeze – A wheeze is a high-pitched respiratory sound caused by narrowed airways, not vascular abnormalities.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. 2-20 – This range is too low to be considered normal.
B. 4-32 – This range is broader than the commonly accepted normal range.
C. 2-10 – This range is too low and may indicate hypomotility.
D. 5-30 – The normal rate of bowel sounds is typically 5 to 30 sounds per minute, with variations depending on individual digestion and activity.
Correct Answer is A
Explanation
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.
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