A heart murmur should be assessed for which of the following? Select all that apply.
Timing
Radiation
Fremitus
Egophony
Location
Correct Answer : A,B,E
A. The timing of the murmur (systolic or diastolic) is an essential component of murmur assessment. It
helps in determining the cause of the murmur, whether it’s related to heart valves or flow.
B. Radiation refers to where the murmur can be heard best, or if it radiates to other parts of the chest or neck, helping to indicate the origin of the murmur.
C. Fremitus is a term used to describe the vibrations felt on the chest wall when a person speaks, which is unrelated to heart murmurs.
D. Egophony refers to an abnormal lung sound heard during auscultation and is not relevant to the assessment of a heart murmur.
E. The location where the murmur is heard best on the chest wall is crucial in determining its origin, such as whether it is coming from the aortic or mitral valve.
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Related Questions
Correct Answer is D
Explanation
A. Top-to-bottom comparison is not the best method for auscultation. A more systematic approach is needed.
B. Posterior-to-anterior comparison does not apply to all auscultation areas, and a consistent method across the thorax is preferred.
C. Interspace-by-interspace comparison involves comparing sounds across different intercostal spaces but is not a method for transitioning between sites.
D. Side-to-side comparison ensures the nurse is assessing both sides of the thorax equally and systematically, which is the correct approach.
Correct Answer is ["A","D","E","G"]
Explanation
A. Client's blood pressure is relevant as it can help correlate the murmur with potential cardiac conditions.
B. Client's weight is not directly related to documenting a heart murmur.
C. Client's respiratory rate is also not relevant to the murmur documentation unless respiratory symptoms are present.
D. Intensity of the murmur is important to document, as it helps assess the severity.
E. Location of the murmur is important for identifying which valve or area of the heart is involved.
F. Client's temperature is not directly related to documenting a heart murmur.
G. Timing of the murmur helps in identifying whether it occurs during systole or diastole, aiding in diagnosis.
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