Which type of ambulatory monitoring requires the patient to keep a diary of all daily activities, abnormal experiences, and symptoms?

What is included in the definition of a material's "shipping description"?

a. The material's identification number b. Proper shipping names c. Primary hazard class and division d. All of these

An OEC candidate indicates that she understands the difference between a pneumothorax and a tension pneumothorax when she makes which of the following statements?

a. "A tension pneumothorax causes blood to accumulate around the lung; a pneumothorax involves the accumulation of air only around the lung." b. "A tension pneumothorax can cause cardiac output to decrease; a pneumothorax does not." c. "A pneumothorax describes a collapsed lung; a tension pneumothorax involves both a collapsed lung and blood loss." d. "A pneumothorax is caused by a closed chest injury; a tension pneumothorax is caused by an open chest injury."