Final answer:
For a conscious, confused patient with left-sided hemiparalysis and a clear airway, the suggested treatment is to administer oxygen via nonrebreather mask, use the left lateral recumbent position to protect the airway, and transport to a medical facility for further care.
Step-by-step explanation:
Treatment for a conscious, confused patient with left-sided hemiparalysis whose airway is patent and has a respiration rate of 22 breaths/minute with adequate tidal volume should ideally include supplemental oxygen, positioning to maintain airway patency, and preparation for transport. Given the patient's condition, the appropriate response would be to provide oxygen via nonrebreather mask, position the patient in a way that protects the airway, which can include the left lateral recumbent position to prevent aspiration should the patient vomit, and arrange for transport to a medical facility for further evaluation and care.
It is critical to ensure the patient has a patent airway, is receiving adequate oxygenation, and is positioned in such a way to protect airway function while minimizing the risk of aspiration. This approach aligns with advanced medical interventions and supportive therapies which can include supplemental oxygen and appropriate transport to a medical facility. Interventions such as assisted ventilation with a BVM or intubation are typically reserved for cases where the patient is not maintaining adequate respirations on their own.