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. Apnea – Apnea refers to the temporary cessation of breathing, not rapid breathing.
B. Orthopnea – Orthopnea is difficulty breathing while lying flat, not an increased respiratory rate.
C. Dyspnea – Dyspnea is the sensation of difficult or labored breathing, not necessarily rapid breathing.
D. Tachypnea – Tachypnea is an abnormally fast respiratory rate, often seen in conditions like fever, anxiety, or respiratory distress.
Correct Answer is C
Explanation
A. Opening of the AV valves – The AV (atrioventricular) valves open silently during diastole; they do not create the "lub" sound.
B. Closing of the semilunar valves – The closing of the semilunar valves (aortic and pulmonary) produces the "dupp" sound, not the "lub."
C. Closing of the AV valves – The first heart sound (S1), or "lub," occurs when the mitral and tricuspid (AV) valves close at the beginning of systole.
D. Opening of the semilunar valves – The semilunar valves open silently during ventricular contraction; they do not produce the "lub" sound.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.