Which of the following pairs correctly identifies a hazard and its mitigation in the OR?

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Multiple Choice

Which of the following pairs correctly identifies a hazard and its mitigation in the OR?

Protecting the airway during anesthesia is the key to preventing aspiration. When a patient is under anesthesia, normal swallowing and coughing are lost, so gastric contents can be drawn into the lungs. The most effective defense is securing the airway with an endotracheal tube (or another protected airway) and using head/neck positioning to minimize the chance that regurgitated material reaches the trachea. This direct, proactive approach addresses the root cause of aspiration risk. Continuous monitoring with prompt ventilation adjustments is essential for recognizing and treating hypoxia, but it’s a broader management strategy rather than a single, specific mitigation for a defined hazard. Reducing anesthetic depth alone doesn’t reliably prevent hypotension, since multiple factors can cause it and often require fluids, vasopressors, and other interventions. Ice packs, while sometimes used for localized cooling, aren’t the appropriate or most effective method to prevent temperature-related risks in the OR; warming measures are used to maintain normothermia.

Protecting the airway during anesthesia is the key to preventing aspiration. When a patient is under anesthesia, normal swallowing and coughing are lost, so gastric contents can be drawn into the lungs. The most effective defense is securing the airway with an endotracheal tube (or another protected airway) and using head/neck positioning to minimize the chance that regurgitated material reaches the trachea. This direct, proactive approach addresses the root cause of aspiration risk.

Continuous monitoring with prompt ventilation adjustments is essential for recognizing and treating hypoxia, but it’s a broader management strategy rather than a single, specific mitigation for a defined hazard. Reducing anesthetic depth alone doesn’t reliably prevent hypotension, since multiple factors can cause it and often require fluids, vasopressors, and other interventions. Ice packs, while sometimes used for localized cooling, aren’t the appropriate or most effective method to prevent temperature-related risks in the OR; warming measures are used to maintain normothermia.

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