The chest x-ray for a client who is admitted for pneumonia shows a pleural effusion with decreased air flow in the entire left upper lobe. After auscultating the left upper lobe, which breath sounds documented by the nurse verify the x-ray findings?
Crackles or coarse rales.
Pleural friction rub.
Low pitched, sonorous rhonchi.
Diminished breath sounds.
The Correct Answer is D
Choice A reason: Crackles or coarse rales are typically associated with fluid in the airways, such as in cases of congestive heart failure or pneumonia, but they do not directly indicate a pleural effusion.
Choice B reason: A pleural friction rub is associated with pleuritis, where the inflamed pleurae rub against each other. It does not indicate decreased air flow in a specific lobe.
Choice C reason: Low pitched, sonorous rhonchi are related to secretions in the larger airways and are not specific to a pleural effusion or decreased air flow in one lobe.
Choice D reason: Diminished breath sounds in the left upper lobe are consistent with a pleural effusion, as the fluid can reduce air flow and sound transmission in that area. This finding directly correlates with the x-ray results showing decreased air flow in the entire left upper lobe.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Calling the postanesthetic care unit (PACU) nurse to prepare for prolonged ventilatory support is important in certain situations. However, in this case, the client's immediate concern is the extremely high temperature, which needs to be addressed urgently.
Choice B reason: Determining if prescribed antibiotics were administered preoperatively is a standard procedure, but it is not relevant to the acute situation of muscle rigidity and extremely high temperature caused by succinylcholine. The nurse should focus on immediate cooling measures.
Choice C reason: Holding a prescription for dantrolene until the fever is reduced is not appropriate. Dantrolene is actually used to treat malignant hyperthermia, which is characterized by muscle rigidity and a high temperature. It should be administered immediately in such cases.
Choice D reason: Preparing ice packs for placement in the client's axillary area is a direct and immediate action to help reduce the client's extremely high temperature. Cooling measures are crucial to manage hyperthermia and prevent further complications.
Correct Answer is D
Explanation
Choice A reason: Lethargy and lack of appetite are symptoms that might indicate hypothyroidism or an insufficient dosage of levothyroxine. These symptoms are not typically associated with a dosage that is too high.
Choice B reason: Bradycardia and constipation are also indicative of hypothyroidism or an inadequate dosage of levothyroxine. These symptoms suggest a need for a higher dosage rather than indicating that the current dosage is too high.
Choice C reason: Muscle cramping and dry, flushed skin can be associated with electrolyte imbalances or dehydration, but they are not specific symptoms of an excessive dosage of levothyroxine.
Choice D reason: Palpitations and shortness of breath are signs of hyperthyroidism, which can occur if the dosage of levothyroxine is too high. These symptoms indicate that the client's metabolism is excessively stimulated, leading to cardiovascular strain and respiratory distress. It is crucial for the nurse to monitor these symptoms and adjust the medication dosage accordingly.
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