The nurse is assessing the symmetry of the client's chest. The nurse recognizes that a client's symmetric expansion of the chest is best confirmed by:
Percussion of the posterior chest
Inspection of the shape and configuration of the chest wall
Placing the palmar surface of the fingers of one hand against the chest and having the client repeat "ninety nine"
Placing hands sideways on the posterolateral chest wall with thumbs pointing together at the level of T9 or T10
The Correct Answer is D
A. Percussion of the posterior chest: Percussion helps assess the underlying structures of the chest but does not directly confirm symmetric chest expansion.
B. Inspection of the shape and configuration of the chest wall: Inspection is a crucial part of assessing chest symmetry. Any deformities, asymmetry, or abnormalities in the shape and configuration of the chest wall can be visually identified.
C. Placing the palmar surface of the fingers of one hand against the chest and having the client repeat "ninety-nine": This technique, known as tactile fremitus, involves feeling for vibrations or tremors while the client repeats a phrase. While it can provide information about underlying lung conditions, it's not primarily used to confirm symmetric chest expansion.
D. Placing hands sideways on the posterolateral chest wall with thumbs pointing together at the level of T9 or T10: This technique, known as chest expansion measurement, is used to assess symmetric chest expansion. Placing hands in this manner allows the nurse to feel for bilateral chest expansion during inspiration, ensuring that both sides of the chest expand symmetrically.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Fifth intercostal space, left of the midclavicular line: This placement is used to auscultate the mitral valve, which is best heard at the apex of the heart. The mitral valve sounds are typically heard around the fifth intercostal space, midclavicular line.
B. Left lower sternal border: This placement is used to auscultate the tricuspid valve, which is best heard at the lower left sternal border.
C. Second left intercostal space: This is the correct placement for auscultating the pulmonic valve. The pulmonic valve sounds are best heard at the second left intercostal space, which is close to the upper left sternal border.
D. Second right intercostal space: This placement is used to auscultate the aortic valve, which is best heard at the second right intercostal space, close to the upper right sternal border.

Correct Answer is A
Explanation
A. The location of most breast tumors: This choice is correct. The upper outer quadrant of the breast is the most common site for breast tumors. This area has a higher concentration of glandular tissue, making it more susceptible to the development of tumors. Therefore, thorough examination of this area is crucial during breast examinations.
B. More prone to Injury and calcifications than other locations in the breast: While injuries can occur in any part of the breast, the statement about calcifications is not accurate. Calcifications in breast tissue can occur in various areas and are not specific to the upper outer quadrant.
C. The largest quadrant of the breast: This statement is not accurate. The breast quadrants are not distinguished by size; they are anatomical divisions used for reference during breast examinations. Each quadrant has its significance for examination purposes, but none is considered the largest.
D. Where most of the suspensory ligaments attach: The suspensory ligaments, also known as Cooper's ligaments, provide structural support to the breast tissue. While they are essential for breast anatomy, they are not concentrated in the upper outer quadrant exclusively. These ligaments are distributed throughout the breast tissue.

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