A nurse is preparing to insert a peripheral intravenous (IV) catheter for a preschooler. Which of the following actions should the nurse take?
Ask the child to hold their breath while the IV catheter is placed.
Explain the procedure to the child in detail.
Apply vapocoolant spray before the IV insertion.
Place the IV catheter on the dominant arm.
The Correct Answer is C
A. "Ask the child to hold their breath while the IV catheter is placed." Holding breath can increase anxiety and is not necessary for IV insertion. Instead, distraction techniques (e.g., deep breathing, counting) are more effective.
B. "Explain the procedure to the child in detail." Preschoolers have limited understanding of medical procedures. Instead, use simple, age-appropriate language and possibly a demonstration with a toy.
C. "Apply vapocoolant spray before the IV insertion." Vapocoolant spray or topical anesthetics (e.g., EMLA cream) help reduce pain and anxiety associated with IV insertion.
D. "Place the IV catheter on the dominant arm." IV placement is typically based on vein accessibility, not dominance. However, placing it on the non-dominant arm may be preferable to avoid interference with activities.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. "Share a bedroom with your infant for the first 6 months." The American Academy of Pediatrics (AAP) recommends room-sharing (but not bed-sharing) for at least the first 6 months to reduce the risk of SUID/SIDS.
B. "Place your infant on a soft crib mattress after they are 4 months old." A firm mattress is always recommended, as soft bedding increases the risk of suffocation and SUID/SIDS.
C. "Cover your infant with a nonflammable blanket at bedtime." Blankets should not be used, as they pose a suffocation risk. Instead, parents should use a sleep sack or wearable blanket for warmth.
D. "Use bumper pads around the interior of your infant's crib." Bumper pads increase the risk of suffocation and entrapment and are not recommended for safe sleep.
Correct Answer is A
Explanation
A. "Monitor blood pressure every 4 hr." Acute glomerulonephritis can cause hypertension due to fluid retention and impaired kidney function. Regular monitoring is essential to detect and manage hypertension early.
B. "Increase fluid consumption." Fluid intake is often restricted to prevent fluid overload, especially if there is hypertension, edema, or decreased urine output.
C. "Implement a protein-restricted diet." A protein-restricted diet is not necessary unless the child has severe renal impairment. In most cases, moderate protein intake is recommended.
D. "Collect and strain all urine for sediment." While hematuria (blood in urine) is common in acute glomerulonephritis, straining urine for sediment is not a standard intervention for this condition.
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