Nursing Elites

1. How would you best evaluate the clinical usefulness of a test?

• A. Decide on using a single test for all clients and families
• B. Consider what needs to be collected and discuss with colleagues
• C. Ask the family for a test suggestion
• D. Read the statistical methods used to validate the scores

Correct answer: B

Rationale: When evaluating the clinical usefulness of a test, the best approach is to consider what specific information needs to be collected based on the clients' needs. Discussing these considerations with colleagues helps in ensuring that the chosen test is appropriate and beneficial for the individuals being assessed. Choice A is incorrect as using a single test for all clients may not account for individual differences. Choice C is incorrect as the family's suggestion alone may not align with clinical needs. Choice D is incorrect as understanding statistical methods alone may not fully capture the clinical utility of a test.

2. During an assessment, an infant is suspected to have intussusception. Which of the following findings should the nurse expect?

• A. Currant jelly stools
• B. Projectile vomiting
• C. Scaphoid abdomen
• D. Frequent stools

Correct answer: A

Rationale: Intussusception is a condition where one segment of the intestine telescopes into another, causing obstruction. The classic presentation includes currant jelly stools, which are a mixture of blood and mucus due to the sloughing of the intestinal mucosa. This finding is a result of the compromised blood supply to the affected area and is a key characteristic associated with intussusception.

3. Which statement best describes the use of activity or task analysis?

• A. A foundational tool in occupational therapy for over a century
• B. A technique used to evaluate motor deficits in pediatrics
• C. Recently applied in some areas of pediatric occupational therapy
• D. A tool used exclusively by occupational therapy practitioners

Correct answer: A

Rationale: The correct answer is A: 'A foundational tool in occupational therapy for over a century.' Activity or task analysis has been a fundamental method in occupational therapy for a long time. It involves breaking down activities or tasks into smaller components to understand the skills required and identify areas of difficulty. This process helps occupational therapists develop effective intervention strategies to improve a client's ability to perform daily activities independently. Choices B, C, and D are incorrect because activity or task analysis is not limited to evaluating motor deficits in pediatrics, recently applied only in some areas of pediatric occupational therapy, or exclusively used by occupational therapy practitioners. It is a widely used and established method in the field of occupational therapy.

4. A young child admitted to the pediatric unit has fever, irritability, and vomiting with suspected bacterial meningitis. Which cerebrospinal fluid (CSF) result should the nurse anticipate based on these data?

• A. Decreased protein count
• B. Clear, straw-colored fluid
• C. Positive for red blood cells (RBCs)
• D. Decreased glucose level

Correct answer: D

Rationale: In bacterial meningitis, the glucose level in the cerebrospinal fluid (CSF) is typically decreased due to the increased utilization of glucose by the infecting bacteria. This metabolic change leads to a decrease in CSF glucose levels, making choice D the correct answer in this scenario. Choices A, B, and C are incorrect because bacterial meningitis usually results in an increased protein count, cloudy appearance of the CSF due to the presence of bacteria, and absence of red blood cells (RBCs) in the CSF unless there is a traumatic tap, respectively.

5. A parent of an infant with gastroesophageal reflux is being taught by a nurse. Which of the following instructions should the nurse include in the teaching?

• A. Offer the infant feedings every 2 hours.
• B. Position the infant upright after feedings.
• C. Feed the infant thickened formula.
• D. Place the infant in a prone position after feedings.

Correct answer: B

Rationale: Correct posture after feedings is crucial for an infant with gastroesophageal reflux to reduce the risk of regurgitation. Placing the infant upright helps prevent the backflow of stomach contents into the esophagus, minimizing symptoms of reflux.

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