Complications of Bronchiectasis are all except?

SCTIMST Staff Nurse - 2016

Medical Surgical Nursing

Easy

Appeared in: SCTIMST Staff Nurse - 2016

Explanation

Bronchogenic carcinoma is not considered a direct or common complication of bronchiectasis.
While chronic inflammation is a known risk factor for malignancy in general, the association with bronchogenic carcinoma in bronchiectasis is not as strong or direct as other suppurative complications.
Textbooks on pathology and medicine list complications like abscesses, amyloidosis, and hemoptysis, but typically do not include bronchogenic carcinoma as a primary complication.

Option A: Cerebral abscess is a known complication of chronic suppurative lung diseases like bronchiectasis.
Option B: Amyloidosis, specifically secondary (AA) amyloidosis, is a classic complication of chronic inflammatory and infectious conditions, including bronchiectasis.
Option C: A lung abscess is a direct complication where a localized area of pus forms within the lung parenchyma, often as a result of the severe, persistent infection seen in bronchiectasis.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Complications of Bronchiectasis as background academic context rather than a clinical decision trigger.
Recognizing potential complications of bronchiectasis is crucial for patient monitoring and management. Nurses should be vigilant for signs of systemic infection (fever, sepsis), neurological changes (headache, altered mental status suggesting a cerebral abscess), and renal dysfunction (edema, proteinuria indicating amyloidosis).
Effective management of bronchiectasis, including airway clearance techniques (chest physiotherapy), appropriate antibiotic therapy for exacerbations, and patient education, is key to preventing these life-threatening complications.
What if? If a patient with bronchiectasis develops new-onset seizures or focal neurological deficits, the nurse should have a high index of suspicion for a cerebral abscess and immediately escalate care for urgent neuroimaging (CT/MRI of the brain).

How to Approach the Question

First, identify the keyword 'EXCEPT' in the question stem. This means you are looking for the option that is NOT a complication of bronchiectasis.
Next, recall the pathophysiology of bronchiectasis: it is a chronic, suppurative (pus-forming) inflammatory lung disease.
Evaluate each option based on this pathophysiology.
Consider 'Cerebral abscess': Chronic pus in the lungs can lead to septic emboli traveling to the brain. This is a plausible complication.
Consider 'Amyloidosis': Chronic inflammation is the classic cause of secondary (AA) amyloidosis. This is a plausible complication.
Consider 'Lung abscess': A collection of pus in the lung is a direct extension of a severe lung infection. This is a highly plausible complication.

Concept Tested & Keywords

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E6 Pathology-Vandana Puri & Kavita Gaur Textbook of Pathology and Genetics p. 170-172