When a patient has laryngotracheobronchitis (LTB), which of the following is the primary anatomic alteration that is found?

Spencer Reid has been brought to the emergency department after inhaling superheated steam. Pulmonary injuries unique to this situation include: 1. atelectasis. 2. pulmonary edema. 3. thick secretions. 4. pharyngeal edema.

What are complications associated with a near drowning in unclean, swampy water? 1. Pneumonia 2. Acute respiratory distress syndrome (ARDS) 3. Pulmonary fibrosis 4. Pulmonary hypertension

Signs and symptoms associated with obstructive sleep apnea include: 1. insomnia. 2. excessive daytime sleepiness. 3. hypothyroidism. 4. metabolic alkalosis.

Late-stage complications of extensive body surface burns include: 1. sepsis. 2. upper airway obstruction. 3. pneumonia. 4. pulmonary embolism.

Which of the following would be recommended for the treatment of cyanide poisoning? 

Which of the following is (are) signs and symptoms associated with myasthenia gravis? 1. Double vision 2. Weakness of neck muscles 3. Drooping of eyelids 4. Difficulty speaking 

Most cases of LTB occur during which season(s) of the year? 1. Spring 2. Summer 3. Fall 4. Winter 

Which of the following fractures would make a patient vent dependent?

Which patient may need an inverse I:E ratio?