The OGCR, an accompaniment to the ICD-10, is organized into how many sections?

Which of the following statements about influenza and the influenza virus is FALSE?

A) High-risk individuals include the elderly. B) An influenza vaccine confers immunity against only a few strains of the virus each year. C) Influenza is the leading cause of respiratory disease worldwide. D) The disease is characterized by nausea, vomiting, and diarrhea.

____ is increased in systemic hypertension or hypervolemia.

A. Pulmonary capillary wedge pressure (PCWP) B. Arterial pressure C. Pulmonary artery pressure (PAP) D. Central venous pressure (CVP)