Rubella meningoencephalitis is reported with code(s) _____.

Which of the following types of proportioners consists of two positive-displacement rotary-gear pumps that are mounted on a common shaft with one pump for water and the other for foam concentrate?

A. Balanced pressure proportioner B. Pressure proportioning tank system C. Around-the-pump proportioner D. Coupled water motor-pump proportioner

Which of the following is most beneficial in limiting the spread of nosocomial infections?

A) Limiting the patient's visitors B) Use of prophylactic antibiotics C) Use of standard and contact precautions D) Surveillance cultures of patients and personnel