Patient Data shows that on Day 1, there were no active processes.
On Day 2, there were small bilateral lower lobes pulmonary infiltrates with the right lower lobe showing increased involvement compared to the left side.
What is the likely diagnosis?
Pneumonia
Tuberculosis
Bronchitis
Pulmonary Embolism
The Correct Answer is A
Choice A rationale:
Pneumonia is the most likely diagnosis given the rapid development of pulmonary infiltrates within a 24-hour period. Pneumonia is an infection of the lungs that can be caused by bacteria, viruses, or fungi. It typically presents with symptoms such as fever, cough, shortness of breath, and chest pain. The presence of pulmonary infiltrates on imaging studies, such as a chest X-ray, is a key diagnostic feature of pneumonia.
The distribution of the infiltrates, involving the lower lobes with a predominance on the right side, is also consistent with pneumonia. This is because the lower lobes are more susceptible to pneumonia due to their anatomy and gravity.
The absence of active processes on Day 1 makes other diagnoses less likely. For example, tuberculosis typically develops more slowly over weeks or months, and bronchitis usually does not cause pulmonary infiltrates.
Pulmonary embolism can cause pulmonary infiltrates, but it would typically be associated with other symptoms such as sudden onset of shortness of breath, chest pain, and tachycardia.
Choice B rationale:
Tuberculosis is a chronic infection that typically develops slowly over weeks or months. It is less likely to cause rapid development of pulmonary infiltrates as seen in this case.
Tuberculosis often involves the upper lobes of the lungs, and it may be associated with other symptoms such as fever, night sweats, and weight loss.
Choice C rationale:
Bronchitis is an inflammation of the bronchi, the large airways that carry air to the lungs. It typically causes a cough, but it does not usually cause pulmonary infiltrates.
Bronchitis is often caused by a virus, and it usually resolves on its own within a few weeks.
Choice D rationale:
Pulmonary embolism is a blockage of a pulmonary artery, one of the blood vessels that carries blood to the lungs. It can cause pulmonary infiltrates, but it would typically be associated with other symptoms such as sudden onset of shortness of breath, chest pain, and tachycardia.
Pulmonary embolism is often caused by a blood clot that travels from a vein in the leg to the lungs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Amber urine can be a sign of dehydration, but it is not specific to cholelithiasis with a gallstone lodged in the common bile duct.
While it's important to monitor hydration status in patients with nausea and vomiting, amber urine alone would not be the most urgent finding to report to the healthcare provider in this context.
Choice B rationale:
Belching is a common symptom of gastrointestinal disorders, but it is not specific to cholelithiasis with a gallstone obstruction. It can be caused by various factors, such as swallowing air, eating too quickly, or drinking carbonated beverages.
While belching might be a symptom the nurse documents, it would not be the most concerning finding to report immediately.
Choice C rationale:
Flatulence is another common gastrointestinal symptom that can have various causes, including dietary choices, bacterial fermentation in the intestines, and certain medications.
It is not specific to cholelithiasis with a gallstone obstruction and would not be the most relevant finding to prioritize reporting.
Choice D rationale:
Yellow sclera, also known as jaundice, is a significant finding that strongly suggests cholestasis, which is the obstruction of bile flow.
Bile, a fluid produced by the liver, aids in digestion and gives stool its brownish color.
When bile flow is obstructed, as in the case of a gallstone lodged in the common bile duct, bilirubin (a component of bile) builds up in the bloodstream and tissues, leading to yellowing of the skin and sclera (the whites of the eyes).
This is a crucial finding to report to the healthcare provider because it indicates a worsening of the patient's condition and the need for prompt intervention to address the obstruction.
Correct Answer is D
Explanation
The correct answer is Choice D.
Choice A rationale: Auscultating bowel sounds and measuring abdominal girth are not directly related to the management of erosive esophagitis and GERD symptoms. These actions are more pertinent to assessing gastrointestinal motility and distension, not the effectiveness of lansoprazole.
Choice B rationale: Lansoprazole is a proton pump inhibitor that should be taken before meals to reduce stomach acid production effectively. Confirming that the patient is taking the medication before meals could help optimize its efficacy but is not the most immediate step.
Choice C rationale: Notifying the healthcare provider about a potential need for a dosage change may be considered if symptoms persist. However, since healing with proton pump inhibitors can take several weeks, this action may be premature after only one week of use.
Choice D rationale: It is appropriate to inform the patient that healing of erosive esophagitis and symptom relief from GERD can take several weeks with lansoprazole. This education helps set realistic expectations and encourages adherence to the prescribed treatment.
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