Which of the following respiratory conditions is most likely to lead to cor pulmonale?

A 24 year old asthmatic patient is breathing at 20 times per minute with a tidal volume of 200 ml. What is the patient’s minute volume?

Given how the patient presents, which of the following should be the most immediate concern?

While responding to the scene, which type of dispatch information should be the HIGHEST concern?

Paramedics have successfully intubated the patient & confirmed the ET tube placement. Arrange the following confirmation methods with 1 being the most reliable and 4 being the least reliable.

While ventilating the patient en route to the hospital, the paramedic administers vecuronium and observes the following vital signs: HR 150, BP 150/92, Resp. manually ventilated at 12 times/minute, EtCO2 42 mmHg. These findings indicate:

Rescuers are transferring a 52-year-old with a mild pneumothorax to a larger hospital for further treatment. During transport the patient becomes unresponsive to painful stimuli and cyanosis is observed. Rescuers rub her sternum with their knuckles. What are the rescuers assessing? 

Paramedics are providing care to an elderly patient complaining of difficulty in breathing. The patient has a past medical history of COPD, tobacco use, and hypertension. The patient is conscious and alert. The paramedics have started administration of CPAP. Which of the following signs would indicate that the current choice of treatment is not working? (Select three correct answers).

Paramedics are transporting a patient with a penetrating wound to their left upper chest with difficulty breathing. The patient begins experiencing severe dyspnea and pulsus paradoxus. Which description best explains these findings?

After completing the initial assessment, paramedics note the following vital sign observations: HR 140, BP 148/86, Resp. 26, SpO2 93%, and GCS 13. Paramedics decide to perform a medication-assisted airway management procedure based on which criteria: