The nurse is caring for a 5-week-old infant with suspected hypertrophic pyloric stenosis. Which clinical manifestation would indicate this condition?

Bilious vomiting and constipation

Abdominal distention and currant jelly-like stools

Rounded abdomen and hypoactive bowel sounds

Ravenously hungry after vomiting

Answer and Explanation

The Correct Answer is D

Choice A reason:

Bilious vomiting and constipation are not typical manifestations of hypertrophic pyloric stenosis. Bilious vomiting, which is green or yellow, indicates that the vomit contains bile and is usually associated with intestinal obstruction beyond the stomach. Hypertrophic pyloric stenosis typically causes non-bilious, projectile vomiting because the obstruction is at the pylorus, before the bile duct.

Choice B reason:

Abdominal distention and currant jelly-like stools are not indicative of hypertrophic pyloric stenosis. Currant jelly-like stools are a classic sign of intussusception, a different condition where part of the intestine telescopes into itself. While abdominal distention can occur in pyloric stenosis, the presence of currant jelly-like stools points to a different diagnosis.

Choice C reason:

A rounded abdomen and hypoactive bowel sounds can be seen in various gastrointestinal conditions but are not specific to hypertrophic pyloric stenosis. While a rounded abdomen may be present due to gastric distention, hypoactive bowel sounds are not a hallmark of this condition. The primary symptom of pyloric stenosis is projectile vomiting.

Choice D reason:

Ravenously hungry after vomiting is a classic manifestation of hypertrophic pyloric stenosis. Infants with this condition often vomit forcefully after feeding and then appear hungry again because the food does not pass through the pylorus into the intestines. This symptom, along with projectile vomiting, is a key indicator of pyloric stenosis.

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Correct Answer is C

Explanation

Choice A reason:

A low-fat, low-carbohydrate diet is not specifically recommended for children with acute glomerulonephritis. The primary dietary concern for these children is managing fluid retention and blood pressure, which is more directly influenced by salt intake rather than fat or carbohydrate intake.

Choice B Reason:

Decreasing the number of calories in the child’s diet is not a primary recommendation for managing acute glomerulonephritis. While maintaining a healthy weight is important, the focus should be on reducing salt intake to manage edema and blood pressure.

Choice C Reason:

Avoiding salt is crucial for children with acute glomerulonephritis. Salt can lead to water retention, which exacerbates edema and can increase blood pressure. Therefore, it is important to limit salt intake to help manage these symptoms.

Choice D Reason:

Increasing the amount of protein in the diet is not recommended for children with acute glomerulonephritis. In fact, protein intake may need to be limited because the kidneys are less able to filter waste products from protein metabolism. Excessive protein can put additional strain on the kidneys.

A. Aspirin B. Corticosteroids C. Nonsteroidal anti-inflammatory drugs (NSAIDs) D. Disease Modifying Anti-Rheumatoid Drugs (DMARDs)

Correct Answer is C

Explanation

The correct answer is c. Nonsteroidal anti-inflammatory drugs (NSAIDs)

Choice A reason:

Aspirin was once commonly used to treat juvenile idiopathic arthritis (JIA), but it is no longer the first-line treatment due to its potential side effects, such as gastrointestinal issues and Reye’s syndrome in children. While it can still be used in some cases, it is not the preferred initial treatment.

Choice B Reason:

Corticosteroids are effective in reducing inflammation and controlling symptoms of JIA, but they are not typically used as the first-line treatment due to their potential side effects, including weight gain, growth suppression, and increased risk of infections. They are usually reserved for more severe cases or when other treatments have failed.

Choice C Reason:

Nonsteroidal anti-inflammatory drugs (NSAIDs) are usually the first-line treatment for juvenile idiopathic arthritis. They help reduce inflammation, relieve pain, and improve joint function. NSAIDs are generally well-tolerated and have a long track record of safety and effectiveness in managing JIA.

Choice D Reason:

Disease Modifying Anti-Rheumatoid Drugs (DMARDs), such as methotrexate, are used in the treatment of JIA, but they are not typically the first-line treatment. DMARDs are often prescribed when NSAIDs are not sufficient to control the symptoms or when the disease is more severe. They help slow the progression of the disease and prevent joint damage.

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The nurse is caring for a 5-week-old infant with suspected hypertrophic pyloric stenosis. Which clinical manifestation would indicate this condition?

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Explanation

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