Low blood calcium levels are called what?

Which of the following statements concerning functional residual volume in newborn resuscitation is TRUE?

A) You should maintain a PEEP of 2 to 4 centimeters of water with ventilations to maintain adequate functional residual volume. B) It is impossible to maintain functional residual volume without a cuffed endotracheal tube to prevent air from escaping around the tube. C) Functional residual volume can be maintained only with a mechanical ventilator. D) A manually triggered, oxygen-powered ventilation device enhances functional residual volume.

The legal term ________ is defined as the care that ordinarily is provided by an average, prudent healthcare provider in a given situation.

A. scope of practice B. optimum care C. scope of authority D. health professional E. standard of care