Which measure would be most effective in aiding bronchodilation in a child with laryngotracheobronchitis (Croup)?

Choice A rationale:

Increasing the oxygen flow rate may help improve oxygen saturation, but it does not address the underlying issue of fluid overload and heart failure exacerbation.

Choice B rationale:

Administering an additional dose of furosemide may help reduce fluid overload, but it is not the most immediate action to improve the client’s respiratory status and comfort.

Choice C rationale:

Notifying the healthcare provider is important, but the nurse should first take immediate action to improve the client’s respiratory status and comfort.

Choice D rationale:

Repositioning the client to a high Fowler’s position is the most appropriate initial nursing action. This position helps improve lung expansion and reduces the work of breathing, providing immediate relief for the client experiencing dyspnea and respiratory distress.

The correct answer is Choice B.

Choice A rationale

Obtaining a throat culture is contraindicated in suspected epiglottitis. This procedure can cause further irritation and potentially lead to airway obstruction. Epiglottitis is a medical emergency, and the priority is to maintain a patent airway.

Choice B rationale

Placing the child in an upright position is the correct action. This position helps improve breathing and reduces the risk of airway obstruction. It also allows for better visualization and assessment of the child’s respiratory status.

Choice C rationale

Visualizing the epiglottis with a tongue depressor is not recommended in suspected epiglottitis. This action can cause further irritation and potentially lead to airway obstruction. The priority is to maintain a patent airway and avoid any procedures that could exacerbate the condition.

Choice D rationale

Transporting the child to radiology for a throat x-ray is not the immediate priority. While imaging may be necessary for diagnosis, the primary focus should be on maintaining a patent airway and ensuring the child’s respiratory status is stable.