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 C

Explanation

Choice A reason: Large, bulky stools are not uncommon after a barium enema, as the barium can cause temporary changes in stool consistency and volume. This finding would not necessarily warrant immediate reporting to the healthcare provider unless there are other concerning symptoms.

Choice B reason: Three formed stools in eight hours may indicate increased bowel activity but is not an unusual finding after a barium enema. This would not typically be a cause for concern unless accompanied by other symptoms.

Choice C reason: Streaks of blood present in the stool is a concerning finding that should be reported to the healthcare provider. The presence of blood may indicate mucosal injury, inflammation, or other complications that need to be addressed promptly.

A. Advise the patient to consume protein and carbohydrates immediately. B. Notify the provider of the result and recommend that the patient's insulin dose be increased. C. Instruct the patient to withhold the next scheduled dose of insulin. D. Suggest that the patient asks their provider to start them on metformin therapy.

Correct Answer is B

Explanation

Choice A reason: Advising the patient to consume protein and carbohydrates immediately is not appropriate in this context. The presence of ketones in the urine indicates that the body is using fat for energy due to a lack of insulin. Increasing carbohydrate intake without addressing the underlying insulin deficiency can worsen hyperglycemia and ketoacidosis.

Choice B reason: Notifying the provider of the result and recommending that the patient's insulin dose be increased is the appropriate intervention. The presence of ketones in the urine indicates inadequate insulin levels, and adjusting the insulin dose can help correct the metabolic imbalance and prevent further complications such as diabetic ketoacidosis.

Choice C reason: Instructing the patient to withhold the next scheduled dose of insulin is incorrect. Insulin is essential for managing blood glucose levels and preventing ketosis in patients with type 1 diabetes. Withholding insulin can lead to severe hyperglycemia and ketoacidosis.

Choice D reason: Suggesting that the patient ask their provider to start them on metformin therapy is not appropriate for type 1 diabetes. Metformin is used primarily for type 2 diabetes and is not effective in type 1 diabetes, where insulin is required for glucose 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 caring for a patient after a barium enema. When assessing the patient's subsequent bowel patterns and stools, what finding will the nurse report to the health care provider?

Correct Answer is C

Explanation

The nurse is admitting a patient with type 1 diabetes. While reviewing the patient's laboratory results, the nurse notes the presence of ketones in the urine. What intervention will the nurse implement for this patient?

Correct Answer is B

Explanation

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