The nurse is caring for a patient with a new diagnosis of irritable bowel syndrome (IBS). The patient is upset and concerned about how they got IBS. What evidence-based information, related to the causes of IBS, will the nurse provide to this patient?

Your family history of common bile duct disorder is a trigger for this disease.

The frequent occurrence of blood in your stool is the main cause of your IBS.

People with a family history of psychiatric disorders and food allergies are more likely to get IBS.

Environmental and psychosocial factors can be associated with the onset of this disease.

Answer and Explanation

The Correct Answer is D

Choice A reason: Family history of common bile duct disorder is not a known trigger for irritable bowel syndrome (IBS). IBS is a functional gastrointestinal disorder with multifactorial causes, including but not limited to genetics, gut-brain axis, and environmental factors. Bile duct disorders and IBS have different pathophysiological mechanisms and are not directly linked.

Choice B reason: The frequent occurrence of blood in the stool is not a cause of IBS. Blood in the stool is more indicative of other gastrointestinal conditions such as inflammatory bowel disease (IBD), colorectal cancer, or haemorrhoids. IBS is characterized by abdominal pain, bloating, and changes in bowel habits without organic pathology such as bleeding.

Choice C reason: While there is some evidence suggesting that individuals with a family history of psychiatric disorders and food allergies may have a higher prevalence of IBS, it is not the main cause. These factors may contribute to the onset and exacerbation of symptoms but are part of a broader spectrum of triggers, including genetics, stress, and gut microbiota.

Choice D reason: Environmental and psychosocial factors are indeed associated with the onset of IBS. Factors such as stress, anxiety, depression, and traumatic life events can play a significant role in the development and exacerbation of IBS symptoms. Additionally, environmental factors like diet, infections, and changes in gut microbiota are known to influence IBS. This choice aligns with current evidence-based understanding of the condition.

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Correct Answer is A

Explanation

Choice A reason: Wheezing is a typical sound heard during bronchoconstriction, which occurs in conditions like asthma and COPD. It indicates that the airways are narrowed, causing the characteristic sound.

Choice B reason: Pulmonary edema typically presents with crackles or rales rather than wheezing. Wheezing would not be the primary indication of this condition.

Choice C reason: Hemoptysis refers to coughing up blood and does not typically present with wheezing. It might present with other sounds if there is an underlying lung issue, but wheezing is not specific to it.

Choice D reason: Pneumothorax generally presents with decreased or absent breath sounds on one side, not wheezing. It occurs when air enters the pleural space, causing lung collapse.

A. Albuterol, 2 inhalations B. Beclomethasone, 2 inhalations C. Fluticasone and salmeterol, 1 inhalation D. Tiotropium, 2 inhalations

Correct Answer is A

Explanation

Choice A reason: Albuterol is a short-acting beta-agonist that helps to quickly relieve bronchospasm, reduce wheezing, and improve airflow in patients with COPD exacerbations.

Choice B reason: Beclomethasone is an inhaled corticosteroid used for long-term control of inflammation in COPD but is not the first-line treatment for acute exacerbations.

Choice C reason: Fluticasone and salmeterol is a combination inhaler used for maintenance therapy in COPD, providing both anti-inflammatory and long-acting bronchodilation effects, but not ideal for immediate symptom relief.

Choice D reason: Tiotropium is a long-acting anticholinergic bronchodilator used for maintenance treatment in COPD but is not the best choice for acute symptom management.

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The nurse is caring for a patient with a new diagnosis of irritable bowel syndrome (IBS). The patient is upset and concerned about how they got IBS. What evidence-based information, related to the causes of IBS, will the nurse provide to this patient?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is assessing a patient with chronic obstructive pulmonary disease (COPD) who is reporting dyspnea. The nurse auscultates the patient's chest and hears wheezing throughout the lung fields. What does this finding indicate to the nurse about this patient?

Correct Answer is A

Explanation

Correct Answer is A

Explanation

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The nurse is assessing a patient with chronic obstructive pulmonary disease (COPD) who is reporting dyspnea. The nurse auscultates the patient's chest and hears wheezing throughout the lung fields. What does this finding indicate to the nurse about this patient?