(Online ATI/HESI question): A nurse is preparing to suction a patient with thick secretions. Which type of suctioning catheter should the nurse choose to effectively aspirate the secretions?
Closed catheter.
Metal catheter.
Large French scale catheter.
Catheter with a single opening.
The Correct Answer is A
Choice A rationale:
A closed catheter is the most appropriate choice for suctioning a patient with thick secretions. Closed catheters have a two-way valve that allows for continuous suction while minimizing the risk of introducing air into the patient's airway. This design prevents the loss of oxygen and maintains a closed system, reducing the risk of complications such as hypoxia and infection.
Choice B rationale:
Metal catheters are not suitable for suctioning thick secretions. They can be rigid and may cause trauma to the airway, leading to bleeding and discomfort for the patient.
Choice C rationale:
Large French scale catheters are not specifically designed for thick secretions and may not effectively aspirate them. These catheters are typically used for drainage of body cavities or larger organs.
Choice D rationale:
A catheter with a single opening is not ideal for suctioning thick secretions. It may not provide sufficient suctioning power and could lead to ineffective removal of secretions from the patient's airway.
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Related Questions
Correct Answer is C
Explanation
Choice C rationale:
The nurse should acknowledge the patient's anxiety and respond empathetically. Assuring the patient that the nurse will explain each step during the procedure can help alleviate anxiety. This approach promotes trust and helps the patient feel more in control, which is important for patient cooperation during the suctioning procedure.
Choice A rationale:
Telling the patient not to worry and that it won't take long may come across as dismissive and not address the patient's concerns adequately.
Choice B rationale:
Offering to postpone the procedure is an option, but the nurse should first attempt to address the patient's anxiety and provide reassurance. If the anxiety persists despite the explanation, postponing the procedure can be considered.
Choice D rationale:
Dismissing the patient's anxiety by stating that suctioning is routine may not effectively address the patient's feelings and may not be comforting.
Correct Answer is C
Explanation
Choice A rationale:
(Incorrect) Stating that it's common for oxygen saturation to drop during suctioning is not appropriate because a drop in oxygen saturation is an abnormal response that requires immediate intervention.
Choice B rationale:
(Incorrect) Telling the patient that a drop in oxygen levels is a normal response and will improve soon is incorrect and may lead to delay in addressing the potential respiratory distress.
Choice C rationale:
(Correct) This response is appropriate because the nurse should stop suctioning immediately if the patient's oxygen saturation drops below the normal range and provide supplemental oxygen to maintain adequate oxygenation.
Choice D rationale:
(Incorrect) Advising the patient to take slow deep breaths to increase oxygen levels may not be sufficient to address the oxygen saturation drop, which requires immediate intervention.
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