Your EMS unit is called to attend to a 79-year-old female who experienced an abrupt onset of facial drooping, dysphasia, and marked hemiparesis. Upon examination, she is now alert and oriented, speech clear, and moves all extremities well. Vital signs are normal. Your assessment findings lead you to suspect

The process of gas exchange between the alveoli and the pulmonary capillary bed is termed

A 27-year-old patient is complaining of persistent headache, fatigue, and pain upon flexion of his neck. He has had a chronic fever of 100°F for the past two days.In treating this patient, you would

In COPD, changes in the bronchioles that can result in significant air trap­ ping include

Which of the following statements about delirium tremens is false?

Why is it important to limit the time for suctioning a patient airway?

A patient’s glucometer reads 66. You may encounter all of the following symptoms of hypoglycemia except

You are called to attend to a 61-year-old female complaining of headache, vomiting, abdominal pain, and loss of coordination. She has recently been using a gas home-heating device to warm up her bedroom. Her sister lives next door and they always eat every meal together. The patient cannot get out of bed saying she is too tired. She appears to be sleeping now.Her pulse oximetry is 99%. This can be misleading because

You are called to a local restaurant for a patient exhibiting bizarre behaviors and shouting obscenities. He is pale, diaphoretic, and denies any past medical problems. Which of the following interventions would be most appropriate?

Your EMS team is called to attend to a patient in her mid-thirties who is having a generalized motor seizure. Bystanders inform you that she has been seizing continually for the past 10 minutes. You note that the patient is shaking violently, is diaphoretic and slightly cyanotic.This prolonged seizure is specifically termed