While assessing a client, the nurse notes an audible expiratory wheeze and a respiratory rate of 30 breaths/minute. Which action should the nurse implement?
Auscultate all lobes of the client's lungs.
Place the client in low Fowler's position.
Administer a respiratory aerosol treatment.
Provide oxygen at 2 L/minute via face mask.
The Correct Answer is C
A. Auscultating all lobes of the lungs is an important step in a comprehensive respiratory assessment. It helps the nurse assess the presence and distribution of abnormal breath sounds, such as wheezing, and evaluate the overall condition of the lungs. While this is a crucial part of the assessment process, it is more of a diagnostic step rather than an immediate intervention for managing respiratory distress.
B. Placing the client in a low Fowler's position (45 degrees) can help improve ventilation and comfort, especially if they are experiencing difficulty breathing. However, in the context of audible wheezing and elevated respiratory rate, more immediate interventions to address the underlying issue are typically required.
C. Administering a respiratory aerosol treatment (such as a bronchodilator) is a direct intervention to address wheezing, which is often caused by bronchoconstriction or inflammation. Aerosol treatments can help open the airways and relieve wheezing, making this a priority action for managing the symptoms described.
D. Providing supplemental oxygen can be beneficial if the client is experiencing hypoxia (low blood oxygen levels). However, the need for oxygen should be determined based on the client's oxygen saturation levels and overall clinical picture. While oxygen can support breathing, it does not address the underlying cause of wheezing or the elevated respiratory rate directly.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Vellus hair is fine, short, and lightly pigmented hair that covers most of the body. It is not typically associated with the effects of hair dye or chemical treatments. Excess vellus hair would be unusual in this context and is not related to the typical outcomes of hair dyeing.
B. Fine, thin, and limp hair can be a result of chemical damage from hair dyeing and other treatments. Hair that has been subjected to frequent dyeing and chemical processing can lose its strength and texture, becoming weaker and less resilient. This finding is consistent with the impact of repeated hair dyeing.
C. A receding front hairline is typically associated with genetic factors and androgenic alopecia (pattern baldness) rather than the effects of hair dyeing. Although hair loss can be influenced by various factors, including chemicals, a receding hairline is not a direct consequence of dyeing hair.
D. Coarse, dry, and brittle hair is a common result of frequent chemical treatments, including hair dyeing. Chemicals in hair dyes can strip moisture from the hair, leading to a rough texture, breakage, and brittleness. This finding is consistent with long-term use of hair dye and chemical processing.
Correct Answer is ["20"]
Explanation
The standard distance for a visual acuity test using the Snellen chart is 20 feet. This distance allows for an accurate assessment of how well a person can see the details of the letters on the chart, which is a common method used by eye doctors to measure visual acuity.
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