Which of the following is the most common comorbidity of a secondary spontaneous pneumothorax (SSP)?
COPD
Sarcoidosis
Lung cancer
Cystic fibrosis
The Correct Answer is A
Choice A Reason:
COPD is a chronic lung condition characterized by airflow limitation that is not fully reversible. Individuals with COPD often have underlying structural lung changes, such as emphysematous bullae or blebs. These areas of weakened lung tissue are prone to rupture, leading to the development of pneumothorax. Additionally, the chronic inflammation and damage to the airways and lung parenchyma in COPD contribute to the development of pneumothorax.
Choice B Reason:
Sarcoidosis is incorrect. Sarcoidosis is a granulomatous disease that primarily affects the lungs and lymph nodes. While it can cause lung damage and lead to pneumothorax, it is less common than COPD as a comorbidity associated with SSP.
Choice C Reason:
Lung cancer is incorrect. Lung cancer can lead to pneumothorax, especially if the tumor erodes into the pleural space. However, SSP is more commonly associated with underlying lung diseases like COPD rather than lung cancer.
Choice D Reason:
Cystic fibrosis is incorrect. Cystic fibrosis is a genetic disorder characterized by abnormal mucus production and impaired clearance in various organs, including the lungs. While individuals with cystic fibrosis are at increased risk of pneumothorax due to underlying lung disease, SSP is less commonly seen in this population compared to COPD.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","D"]
Explanation
Choice A Reason:
Genetics is correct. There is evidence to suggest that genetics play a role in the development of multiple sclerosis. Although no single gene has been identified as the cause of MS, certain genetic variations have been associated with an increased risk of developing the disease. Having a first-degree relative with MS increases an individual's risk, although the overall genetic contribution to MS susceptibility is thought to be relatively modest.
Choice B Reason:
Environmental factors is correct. Environmental factors are believed to play a significant role in the development of multiple sclerosis, particularly in individuals with a genetic predisposition. Factors such as vitamin D deficiency, smoking, exposure to certain infections (such as Epstein-Barr virus), and geographic location (latitude) have been implicated as potential triggers for MS development.
Choice C Reason:
Upper respiratory infections is incorrect. While infections may trigger exacerbations or relapses in individuals with existing multiple sclerosis, there is limited evidence to suggest that upper respiratory infections contribute directly to the development of MS. However, some research suggests that viral infections, particularly those occurring during childhood or adolescence, may influence the risk of developing MS later in life.
Choice D Reason:
Autoimmune factors is correct. Multiple sclerosis is widely recognized as an autoimmune disease, characterized by immune-mediated inflammation and damage to the central nervous system. In MS, the immune system mistakenly attacks myelin, the protective covering of nerve fibers, leading to demyelination and neurological dysfunction. Autoimmune factors are therefore considered central to the pathogenesis of MS.
Choice E Reason:
Urinary tract infections is incorrect. While urinary tract infections (UTIs) are common in individuals with multiple sclerosis due to bladder dysfunction associated with the disease, there is no direct evidence to suggest that UTIs contribute to the development of MS.
Correct Answer is ["A","B","C","E"]
Explanation
Choice A Reason:
"It will be necessary to take a stool softener to keep you from becoming constipated." This instruction is correct. Individuals with spinal cord injuries often experience bowel dysfunction, including constipation, due to decreased mobility and impaired bowel function. Stool softeners can help soften the stool and facilitate easier bowel movements, reducing the risk of constipation and associated complications such as fecal impaction.
Choice B Reason:
"Suprapubic catheterization might have to be done if you are unable to catheterize yourself." This instruction is correct. Suprapubic catheterization involves the insertion of a catheter through the abdominal wall directly into the bladder to drain urine. It may be necessary if the client is unable to perform intermittent catheterization independently or if other methods of bladder management are ineffective or contraindicated.
Choice C Reason:
"You will need to learn how to do self-intermittent catheterization to drain your bladder." This instruction is correct. Self-intermittent catheterization involves inserting a catheter into the bladder to drain urine at regular intervals. It is a commonly used method of bladder management for individuals with spinal cord injuries to prevent urinary retention and bladder distention.
Choice D Reason:
"Do not drink fluids excessively as this may cause diarrhea," is not typically included in bowel and bladder management instructions for individuals with spinal cord injuries. Hydration is important for overall health and may help prevent complications such as urinary tract infections, kidney stones, and constipation. Therefore, option D is not appropriate for inclusion in the teaching for a client with a complete spinal cord injury.
Choice E Reason:
"To achieve a bowel movement, daily digital stimulation will need to be done." This instruction is incorrect. Digital stimulation involves gently stimulating the rectum with a lubricated gloved finger to initiate a bowel movement. It can help individuals with spinal cord injuries who have neurogenic bowel dysfunction to stimulate bowel motility and facilitate bowel evacuation.
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