Which measure would be most effective in aiding bronchodilation in a child with laryngotracheobronchitis (Croup)?
Offer the child oral fluids
Administering an oral analgesic
Assisting with racemic epinephrine nebulizer therapy
Teach the child to take long, slow breaths
The Correct Answer is C
A. Offering oral fluids can help keep the child hydrated but does not directly aid in bronchodilation.
B. Oral analgesics may help with pain but do not address airway obstruction or inflammation.
C. Racemic epinephrine nebulizer therapy is effective in reducing airway swelling and providing bronchodilation, improving breathing in croup.
D. Teaching the child to take long, slow breaths can help with calmness but is not as effective in acute bronchodilation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Placing a car seat in the front passenger seat is unsafe due to the risk of airbag deployment.
B. The safest position for an infant car seat is rear-facing in the middle of the back seat to protect from side-impact collisions.
C. While rear-facing is correct, positioning next to a window is not as safe as the middle of the back seat.
D. Forward-facing is not recommended for infants and should be delayed as long as possible, typically until age 2 or when the child outgrows the rear-facing car seat.
Correct Answer is D
Explanation
A. The term "blood pressure" can be confusing and scary for a toddler.
B. Asking for permission might not be effective, and "lungs" might be too complex a term.
C. Asking the child to stand still can be challenging and the term "warm" might be unclear.
D. Using simple and clear language, such as "I am going to listen to your heart," helps the child understand the procedure without causing unnecessary anxiety.
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