Using a Google image search, locate a picture of a Malecot and pigtail stent used for percutaneous nephrostomy

Glucagon may be ineffective in patients with inadequate:

A) liver glycogen stores. B) renal perfusion pressures. C) oxygen tissue perfusion. D) blood glucose level.

Which of the following statements regarding water supplies is LEAST accurate?

A. Storage tanks may be used as a secondary water supply. B. The primary water supply must be from a private source. C. The primary water supply is often the only supply available. D. A secondary water supply may be required in some instances.