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","D","E"]
Explanation
A. Accordion-style gates can pose a strangulation hazard and should not be used.
B. The mattress should fit snugly against the sides of the crib to prevent the infant from becoming trapped between the mattress and crib sides.
C. The water heater should be set to no higher than 49°C (120°F) to prevent scalding injuries.
D. Tying plastic bags in knots before discarding them can help prevent suffocation hazards.
E. Serving food in small, non-circular pieces reduces the risk of choking in infants.
Correct Answer is B
Explanation
A. Montelukast is used for long-term control and prevention of asthma symptoms, not for immediate relief.
B. Albuterol is a short-acting beta-agonist that provides rapid relief of acute asthma symptoms by relaxing bronchial smooth muscle.
C. Fluticasone is a corticosteroid used for long-term management of asthma, not for acute attacks.
D. Budesonide is also a corticosteroid used for long-term control and not for immediate relief.
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