The nurse is preparing to auscultate the breath sounds of a client for an asthma exacerbation. Which breath sounds does the nurse anticipate to find upon assessment?
High pitch continuous sounds on inspiration and expiration.
High pitched short crackling
Low pitch continuous rattling on inspiration and expiration.
Low pitched grating and rubbing on inhalation and exhalation.
The Correct Answer is A
A. This option describes wheezes, which are high-pitched continuous sounds often heard on both inspiration and expiration. Wheezes are commonly associated with asthma because they result from the narrowing of the airways, causing turbulent airflow.
B. This description refers to crackles (or rales), which are short, high-pitched sounds often heard on inspiration. Crackles are typically associated with conditions such as pneumonia, congestive heart failure, or other forms of pulmonary edema. They are not as specific to asthma as wheezes are.
C. This option describes rhonchi, which are low-pitched, continuous rattling sounds that may occur on both inspiration and expiration. Rhonchi are often associated with airway obstruction due to secretions or mucus and can be heard in conditions such as chronic bronchitis.
D. This option describes pleural friction rubs, which are low-pitched, grating sounds heard during both inhalation and exhalation. Pleural friction rubs occur when the pleural layers become inflamed and rub against each other.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["D","E"]
Explanation
A. Thoracic muscle tenderness is not directly associated with intercostal retraction. Muscle tenderness may occur due to overuse or strain but does not cause the retraction of the intercostal spaces. It is more related to musculoskeletal issues rather than respiratory conditions.
B. Barrel chest refers to an increased anterior-posterior chest diameter, often seen in chronic obstructive pulmonary disease (COPD) and emphysema. While barrel chest can indicate chronic lung conditions that might cause respiratory distress, it does not directly cause intercostal retraction.
C. Pectus excavatum, or "funnel chest," is a congenital deformity where the sternum is depressed inward, giving the chest a sunken appearance. However, pectus excavatum itself does not directly cause retractions but can be associated with increased respiratory effort.
D. Atelectasis refers to the collapse of part or all of a lung, leading to decreased lung volume. This condition often results in increased respiratory effort and can be associated with intercostal retractions as the body struggles to expand the collapsed lung areas and improve ventilation.
E. Obstruction of the airways, such as from a foreign body, mucus plug, or severe bronchoconstriction, can lead to increased respiratory effort as the client tries to overcome the obstruction. This increased effort often results in visible signs of respiratory distress, including intercostal retraction.
Correct Answer is B
Explanation
A. While mammograms are commonly used to evaluate breast tissue in women, they are not typically used for men. In men, gynecomastia is usually evaluated with a physical exam and sometimes ultrasound rather than mammography. A mammogram might be ordered if there is a suspicion of breast cancer, but this is less common and not the first step in evaluating gynecomastia.
B. This is a prudent and effective next step. Certain medications can cause gynecomastia as a side effect, including some antipsychotics, antidepressants, antiandrogens, and calcium channel blockers. Reviewing the medication list can help identify if the gynecomastia might be related to a drug the client is taking.
C. A breast biopsy is an invasive procedure used to diagnose breast cancer or other conditions when there is a concern about a mass or abnormality. If gynecomastia is the only finding and there are no concerning features such as a palpable mass or other symptoms, a breast biopsy would not be the first step.
D. While gynecomastia can occur as a normal part of aging, especially in older men due to hormonal changes, it is important to evaluate it thoroughly to rule out other causes. Simply dismissing it as a normal part of aging without further investigation might overlook an underlying condition or medication side effect.
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