A nurse is caring for a client who has a chest tube in place to a closed chest drainage system. Which of the following findings should indicate to the nurse that the client’s lung has expanded?
No fluctuations in the water seal chamber
No reports of pleuritic chest pain
Occasional bubbling in the water seal chamber
Oxygen saturation of 95%
The Correct Answer is A
Choice A reason: No fluctuations in the water seal chamber. This finding indicates that the lung has expanded and there is no more air leaking from the pleural space. Fluctuations in the water seal chamber are normal when the client breathes, but they should stop when the lung is fully expanded.
Choice B reason: No reports of pleuritic chest pain. This finding does not indicate that the lung has expanded, as pleuritic chest pain can be caused by other factors, such as inflammation or infection of the pleura. Pleuritic chest pain is a sharp pain that worsens with breathing or coughing.
Choice C reason: Occasional bubbling in the water seal chamber. This finding does not indicate that the lung has expanded, as occasional bubbling can be normal or due to a small air leak. Continuous bubbling, however, indicates a large air leak and requires immediate attention.
Choice D reason: Oxygen saturation of 95%. This finding does not indicate that the lung has expanded, as oxygen saturation can be normal or high even with a collapsed lung. Oxygen saturation is the percentage of hemoglobin that is bound to oxygen in the blood.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: "My wife tries to get me to go to the grocery store, but I don't like to go out much." This statement indicates that the client is not adapting well, as they are avoiding social activities and isolating themselves. The client may have low self-esteem, depression, or anxiety.
Choice B reason: "I am using the modified feeding utensils at every meal. I still spill, but I'm getting better." This statement indicates that the client is adapting well, as they are using adaptive devices and practicing their skills. The client also expresses a positive attitude and a sense of improvement.
Choice C reason: "My greatest pleasure each day is having a few beers every day." This statement indicates that the client is not adapting well, as they are abusing alcohol and possibly selfmedicating. The client may have emotional distress, chronic pain, or addiction.
Choice D reason: "I have all the equipment to take a shower, but I prefer a bed bath, because it is easier." This statement indicates that the client is not adapting well, as they are not using the available resources and opting for a less independent option. The client may have low motivation, poor selfcare, or learned helplessness.
Correct Answer is D
Explanation
Choice A reason: Take isoniazid with an antacid. This answer is incorrect because taking isoniazid with an antacid can reduce the absorption and effectiveness of the drug. Isoniazid should be taken on an empty stomach, one hour before or two hours after meals.
Choice B reason: Drink at least 8 ounces of water when you take the pyrazinamide tablet. This answer is incorrect because drinking water with pyrazinamide is not necessary, as this drug does not cause dehydration or kidney problems. However, drinking plenty of fluids is generally recommended for clients with tuberculosis to prevent dehydration and help clear the lungs of secretions.
Choice C reason: Expect your sputum cultures to be negative after 6 months of therapy. This answer is incorrect because expecting sputum cultures to be negative after 6 months of therapy is unrealistic and misleading. The duration of treatment for tuberculosis varies depending on the type and extent of the infection, the drug regimen, and the client's response to the therapy. Some clients may need longer than 6 months to achieve negative sputum cultures.
Choice D reason: Provide a sputum specimen every 2 weeks to the clinic for testing. This answer is correct because providing sputum specimens regularly is important to monitor the effectiveness of the treatment and to determine when the client is no longer infectious.
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