During quiet expiration, alveolar pressure is approximately ____________________ cm H2O

All of the following are duties of the clinical medical assistant except:

A) disinfection procedures. B) preparing the patient for physical exams. C) checking in the patient. D) obtaining specimens for microbiological exams.

A tamper-evident seal on a container means that it is:

A) a puncture-proof container B) a biohazard container C) likely to sound an alarm when the container is opened D) one that will indicate if the container has been opened