Which disease process has a manifestation of excessive production in mucus?
Emphysema
Peripheral vascular disease
Heart failure
Bronchitis
The Correct Answer is D
Choice A reason: Emphysema destroys alveoli, causing air trapping and dyspnea, but doesn’t involve excessive mucus production, focusing on structural loss, not glandular activity.
Choice B reason: Peripheral vascular disease impairs arterial flow, causing ischemia and pain, not affecting airways or mucus glands, unrelated to respiratory secretions.
Choice C reason: Heart failure leads to fluid in alveoli (edema), causing crackles, but not excessive mucus, as it’s a circulatory, not inflammatory airway issue.
Choice D reason: Bronchitis inflames bronchial tubes, overactivating goblet cells to produce excess mucus, leading to productive cough, a hallmark of this condition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Total output is hemodialysis (4000 mL) + Jackson Pratt (20 mL) + urine (100 mL) + nasogastric (325 mL) = 4445 mL, accurately summing all fluid losses recorded.
Choice B reason: 4000 mL only accounts for hemodialysis, ignoring Jackson Pratt (20 mL), urine (100 mL), and nasogastric (325 mL), underestimating total output significantly.
Choice C reason: 4250 mL likely omits nasogastric (325 mL) or miscalculates, as 4000 + 20 + 100 + 325 = 4445 mL, missing part of the recorded fluid loss.
Choice D reason: 4500 mL overestimates; 4000 + 20 + 100 + 325 = 4445 mL, suggesting an error in adding an extra 55 mL not documented in outputs.
Correct Answer is B
Explanation
Choice A reason: Prednisolone reduces inflammation and thyroid hormone production in thyroid storm, stabilizing metabolism, a standard adjunct, so this order is appropriate.
Choice B reason: Aspirin displaces thyroid hormone from proteins, worsening hyperthyroidism in thyroid storm, risking increased T3/T4 effects, so it’s contraindicated and questionable.
Choice C reason: Diazepam controls agitation and seizures in thyroid storm’s hypermetabolic state, calming the nervous system, making it a suitable order here.
Choice D reason: Metoprolol blocks beta-adrenergic effects, slowing heart rate in thyroid storm’s tachycardia, a critical intervention, so this order is clinically sound.
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