The nurse percusses a client with COPD and expects to hear:
Tympany
Hyperresonance
Resonance
Dullness
The Correct Answer is B
A. Tympany is a high-pitched sound typically heard over a hollow organ such as the stomach.
B. Hyperresonance is often heard in patients with COPD, as the lungs are hyperinflated, leading to an increased resonance when percussed.
C. Resonance is normal and would be heard in healthy, air-filled lungs.
D. Dullness would suggest a solid or fluid-filled area, which is not typical of COPD unless there is a complication like pleural effusion.
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Related Questions
Correct Answer is C
Explanation
A. Palpation of the thyroid helps assess its size, consistency, and tenderness but does not aid in detecting a bruit.
B. Swallowing helps assess the mobility of the thyroid but does not aid in auscultating for a bruit.
C. The bell of the stethoscope is used to detect low-pitched sounds, such as a bruit, which might be heard if there is increased blood flow through the thyroid gland, as seen in hyperthyroidism or Graves' disease.
D. The diaphragm is used to detect high-pitched sounds, such as lung or heart sounds. The bell is better for detecting a bruit.
Correct Answer is B
Explanation
A. Exophthalmos, or bulging eyes, is associated with hyperthyroidism (such as in Graves' disease), not acromegaly.
B. This is a hallmark sign of acromegaly. People with acromegaly often develop coarse, enlarged facial features (e.g., thickened lips, enlarged nose, protruding jaw, and enlarged tongue), which occur due to excess growth hormone.
C. While acromegaly can cause abnormal bone growth, especially in the hands and feet, it does not typically result in bowed long bones. This would be more suggestive of conditions like rickets or osteomalacia.
D. While acromegaly can lead to changes in the skull, it does not typically result in a distinctly acorn- shaped cranium. This is not a primary diagnostic feature of acromegaly.
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