Answer :
Final answer:
The proper technique for suctioning an adult's oropharynx involves applying suction as you withdraw the catheter from the oropharynx. Suctioning should not exceed 10-15 seconds at a time to avoid causing hypoxia (lack of oxygen). It is performed as necessary when the patient shows signs of compromised ventilation or the presence of secretions.
So, the correct answer is D.
Explanation:
The proper technique for suctioning the oropharynx of an adult patient involves initially inserting the suction catheter without applying suction. As you slowly withdraw the catheter, suction is applied in a sweeping motion that clears the airway. This process is done until the airway is clear and patient's breathing is satisfactory. A key aspect to remember is that suctioning should not exceed 10-15 seconds at a time to avoid hypoxia.
Suctioning is not a continuous action, instead, it is performed as needed based on patient assessment (presence of secretions, compromised ventilation, etc.). Suctioning while withdrawing the catheter from the oropharynx is the accurate technique. Attempting to remove solid objects with catheter often lead to more harm than good and therefore is not recommended.
So, the correct answer is D.
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