Because some of the mandatory immunizations require several months to complete, it is wise for the medical assistant to begin the immunization process ________ months before his or her expected externship.

When a kidney stones exceeds _________ in diameter, intervention is usually required

A) 4 mm B) 5 mm C) 7 mm D) 9 mm

The major difference between stable and unstable angina is that unstable angina:

A) indicates the patient's condition is improving. B) responds more readily to treatment. C) is generally not relieved by rest. D) causes cardiac muscle cell death.