A nurse is providing care for a patient with a tracheostomy tube. What type of tracheostomy tube would be most suitable for a patient who requires mechanical ventilation or has a high risk of aspiration?
Cuffed.
Uncuffed.
Fenestrated.
Double-lumen.
Metal.
The Correct Answer is A
Choice A rationale:
A cuffed tracheostomy tube is most suitable for a patient who requires mechanical ventilation or has a high risk of aspiration. The cuff is inflated to create a seal between the trachea and the tube, preventing aspiration of oral secretions or gastric contents into the airway. This is crucial for patients on mechanical ventilation to ensure effective ventilation and prevent complications like ventilator-associated pneumonia.
Choice B rationale:
Uncuffed tracheostomy tubes do not have an inflatable cuff, making them unsuitable for patients who require mechanical ventilation or have a high risk of aspiration. They are more appropriate for patients who can protect their own airway and have minimal risk of aspiration.
Choice C rationale:
Fenestrated tracheostomy tubes have an opening or fenestration on the tube that allows airflow through the upper airway, bypassing the tracheostomy tube. These tubes are used for patients who are weaning off mechanical ventilation and require speech therapy. They are not the most suitable choice for patients who need mechanical ventilation or have a high aspiration risk.
Choice D rationale:
Double-lumen tracheostomy tubes have two separate tubes, which can be used for independent lung ventilation in certain situations. They are not specifically designed for patients requiring mechanical ventilation or with a high risk of aspiration.
Choice E rationale:
Metal tracheostomy tubes are not commonly used for patients requiring mechanical ventilation or with a high risk of aspiration. Metal tubes may be used in certain cases, but they are not the most suitable choice for this patient population.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
This response acknowledges the patient's concern and provides a realistic expectation of potential discomfort during the procedure. It offers reassurance that any pain experienced will be brief.
Choice B rationale:
This response is not entirely accurate. While the procedure itself may not cause pain, some patients may experience discomfort during tracheostomy suctioning due to the sensation of suction in the airway.
Choice C rationale:
This response is not appropriate as it exaggerates the potential pain, causing unnecessary distress to the patient.
Choice D rationale:
Administering pain medication solely for the discomfort associated with tracheostomy suctioning is not standard practice. Pain medication should only be given for clinically significant pain or as part of a larger pain management plan.
Correct Answer is C
Explanation
Choice C rationale:
A fenestrated tracheostomy tube would be the most appropriate choice for a client who is ready to wean from mechanical ventilation and also requires speech therapy. The fenestration in the tube allows the patient to breathe through the upper airway, facilitating the weaning process, and enabling speech by allowing air to pass over the vocal cords. This type of tube is commonly used for patients who have progressed in their recovery and are transitioning to breathing independently.
Choice A rationale:
A cuffed tracheostomy tube with an inflated cuff is more suitable for patients requiring mechanical ventilation or those at high risk of aspiration, rather than a patient who is ready to wean from ventilation.
Choice B rationale:
Uncuffed tracheostomy tubes may be appropriate for patients who can protect their airway and are weaning from mechanical ventilation. However, they would not be the most appropriate choice when speech therapy is also required.
Choice D rationale:
Double-lumen tracheostomy tubes are not typically used for weaning from mechanical ventilation or speech therapy needs. They are employed in specialized situations for independent lung ventilation.
Choice E rationale:
Plastic tracheostomy tubes are commonly used in clinical practice and may be suitable for a patient ready to wean from mechanical ventilation and requiring speech therapy. However, the fenestrated tube is a more specific choice for this scenario.
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