_______ is a funnel-shaped passage or opening

The Occupational Health and Safety Administration requires ladders be kept a distance of at least 10 feet (3 m) from:

A. sidewalks. B. electrical lines. C. charged hose lines. D. flammable materials.

During your focused history and physical exam of a seizure patient, remember:

A. Patient with a history of epilepsy may have unequal pupils. B. Some muscle contractions during a seizure are so severe that a bone injury or dislocation may result. C. After a seizure, the patient's respirations and heart rate may be decreased. D. The seizure patient's skin is often cool and moist.