During a routine physical examination of a client, chest palpation is determined to be normal except for a 2 inch (5.1 cm) diameter area of crepitus over the upper right anterior chest. Which interpretation is the most accurate for this finding?
Trapped subcutaneous air causing crepitus will be absorbed, so the finding is not significant.
Since this client has only a small area of crepitus, it probably is not a significant finding.
Crepitus is always abnormal and should be followed-up with a more detailed assessment.
Since a fractured rib often creates crepitus, a chest x-ray should be scheduled immediately.
The Correct Answer is C
A. Trapped subcutaneous air causing crepitus will be absorbed, so the finding is not significant. While trapped air can be absorbed, crepitus can indicate underlying issues such as a pneumothorax or other trauma, so it should not be dismissed as insignificant.
B. Since this client has only a small area of crepitus, it probably is not a significant finding. The size of the area does not necessarily correlate with the severity of the underlying condition. Even a small area of crepitus should be investigated.
C. Crepitus is always abnormal and should be followed-up with a more detailed assessment. This is the most accurate interpretation. Crepitus indicates the presence of air in the subcutaneous tissues, which is always abnormal and warrants further investigation.
D. Since a fractured rib often creates crepitus, a chest x-ray should be scheduled immediately. While a chest x-ray can be part of the assessment, stating that a fractured rib "often" creates crepitus might be misleading. Crepitus can arise from other conditions, and a thorough assessment is needed before determining the exact cause.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Offer the child bubbles before the stethoscope is placed. Blowing bubbles can help distract the child and make them more relaxed, but it may not be as effective as involving the child directly in the process.
B. Allow the child to use a stethoscope on a stuffed animal. This is an effective approach as it involves the child in the process, making them more comfortable and cooperative. It helps demystify the stethoscope and can reduce fear or anxiety.
C. Place a toy in the child's hands while listening to the breath sounds. Holding a toy can be distracting and help keep the child still, but it does not directly involve the child in the assessment process as effectively as letting them use the stethoscope.
D. Have the child blow a cotton ball and have the parent catch it. Blowing a cotton ball can help with deep breathing, which is useful for lung auscultation. However, it may not ensure the child's cooperation throughout the entire assessment as effectively as option B.
Correct Answer is B
Explanation
A. Documenting asymmetrical thoracic movement: While this might be a finding, it's not the most urgent action.
B. Assist the client to a position that helps the client breathe more easily. Sternocleidomastoid, trapezius, and abdominal muscle use: These muscles are accessory muscles that help with breathing when the diaphragm and intercostal muscles (primary muscles of respiration) are not functioning optimally. This use suggests laboured breathing. Priority action: The client's respiratory distress is the most pressing concern.
C. Incentive spirometer: This device helps improve lung expansion but is not the first-line intervention in this situation where the client is already struggling to breathe.
D. Encouraging deep breaths: This might further strain the respiratory muscles.
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