Prepare for the Prehospital Trauma Life Support (PHTLS) exam. Access diverse quizzes and multiple-choice questions, each with hints and comprehensive explanations. Enhance your readiness and confidence for the PHTLS certification exam!

Multiple Choice

During the primary survey, which finding indicates the need to secure the airway promptly to prevent hypoxia?

In the primary survey, you secure the airway promptly whenever there are signs the patient cannot protect it or ventilate effectively. Agitation and confusion with poor airway effort fit that cue because altered mental status means the patient may not maintain airway patency or protect the airway, and poor airway effort shows unable or struggling to ventilate. Together, these indicate a high risk of hypoxia if the airway isn’t secured or supported immediately, so advanced airway management should be started without delay (while maintaining spinal precautions and continuing supportive measures). Normal breathing can appear reassuring but doesn’t rule out evolving airway compromise in trauma. Stable vitals can mask impending deterioration, and no evidence of hemorrhage relates to bleeding rather than airway status.

In the primary survey, you secure the airway promptly whenever there are signs the patient cannot protect it or ventilate effectively. Agitation and confusion with poor airway effort fit that cue because altered mental status means the patient may not maintain airway patency or protect the airway, and poor airway effort shows unable or struggling to ventilate. Together, these indicate a high risk of hypoxia if the airway isn’t secured or supported immediately, so advanced airway management should be started without delay (while maintaining spinal precautions and continuing supportive measures).

Normal breathing can appear reassuring but doesn’t rule out evolving airway compromise in trauma. Stable vitals can mask impending deterioration, and no evidence of hemorrhage relates to bleeding rather than airway status.