Which of the following expedites delivery of mail and eliminates the need to be canceled or postmarked at the post office?

A patient's breathing pattern irregularly increases and decreases and is interspersed with periods of apnea up to 1 minute. Which of the following conditions is the most likely cause of this problem?

A. Diabetes insipidus B. Renal failure C. Metabolic acidosis D. Elevated intracranial pressure

Which of the following is the likely cause of nonhydrostatic pulmonary edema?

a. Injury to the vascular endothelium and/or alveolar epithelium b. Abnormalities in intravascular hydrostatic pressures c. An influx of polymorphonuclear neutro-phils d. Medication overdose