True or false (circle one). Ligaments are usually endangerment sites that should be avoided

In which case has no wrong time error occurred?

A) Nurses are talking at the central station and don't hear the patient ring the buzzer. B) A new patient is brought to the unit, taking staff attention from other patients. C) The patient is in the bathroom when the nurse brings the medication, so she leaves to attend to other patients. D) The patient is on a different floor of the facility for an MRI when the medication dose is due.

Which of the following may indicate a chemical attack?

A. Oily film on water surfaces B. Unusually heavy structural damage C. Unusual number of sick or dying people or animals D. Suspicious packages that weigh more than they should