Wilderness First Responder (WFH) Practice Exam 2025 – The All-in-One Guide to Mastering Your Certification!

Intubation is recognized as an Advanced Life Support (ALS) intervention for severe cases of asthma, particularly when a patient is experiencing respiratory failure or imminent respiratory arrest. This procedure involves inserting a tube into the airway to ensure that the patient can breathe adequately and receive necessary ventilatory support. In cases of profound bronchospasm or when standard treatments are ineffective, intubation is crucial for maintaining airway patency and supporting gas exchange.

In comparison, while the use of a rescue inhaler and oxygen therapy are important management strategies for asthma, they are considered basic life support rather than advanced interventions. Rescue inhalers provide immediate relief by delivering bronchodilators that help open the airways, and oxygen therapy is used to increase the oxygen saturation in the bloodstream. Administering sugar is unrelated to asthma management and does not provide any therapeutic benefit for respiratory issues.