Nursing Elites

1. A parent tells the nurse that her child is scheduled for an x-ray of the bladder and urethra that is done while the child is urinating. What is this test known as?

• A. Cystometrogram
• B. Cystoscopy
• C. Voiding cystourethrogram
• D. Intravenous pyelogram

Correct answer: C

Rationale: The correct test for an x-ray examination of the bladder and urethra before and during micturition is a voiding cystourethrogram. This procedure allows visualization of the bladder and urethra while the patient is urinating to assess for any abnormalities in the anatomy or function of these structures.

2. A healthcare professional is preparing to collect a sample from a toddler for a sickle turbidity test. Which of the following actions should the healthcare professional plan to take?

• A. Obtain a sputum specimen
• B. Perform an Allen test
• C. Perform a finger stick
• D. Obtain a stool specimen

Correct answer: C

Rationale: The healthcare professional should perform a finger stick on a toddler as a component of the sickle turbidity test. If the test is positive, hemoglobin electrophoresis is required to distinguish between children who have the genetic trait and children who have the disease. Finger stick is a common method used to collect blood samples, especially in pediatric patients, for various tests.

3. 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.

4. When planning care for a newborn with esophageal atresia and tracheoesophageal fistula, which is the priority nursing diagnosis?

• A. Ineffective Tissue Perfusion
• B. Ineffective Infant Feeding Pattern
• C. Acute Pain
• D. Risk for Aspiration

Correct answer: D

Rationale: The priority nursing diagnosis for a newborn with esophageal atresia and tracheoesophageal fistula is 'Risk for Aspiration' because of the potential respiratory complications associated with these conditions. The newborn is at a higher risk of aspirating oral or gastric contents due to the abnormal connections between the esophagus and trachea, posing a serious threat to the airway and lungs. Addressing this risk is crucial to prevent respiratory distress and maintain the airway's patency, making it the priority nursing diagnosis in this scenario. 'Ineffective Tissue Perfusion' is not the priority as respiratory compromise takes precedence over perfusion concerns. 'Ineffective Infant Feeding Pattern' may be relevant but addressing the risk of aspiration is more critical. 'Acute Pain' is not the priority compared to the life-threatening risk of aspiration.

5. 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.

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