The most common mode of disease transmission that occurs in the dental office is
direct or indirect.
splash or spatter.
parenteral.
airborne.
direct or indirect.
Rationale: direct or indirect.
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Which joint allows for free movement in a variety of directions?
a. Synarthrotic b. Amphiarthrotic c. Diarthrotic d. Biarthortic
Antigen–antibody complex is the:
a. substance formed when an antibody combines with an antigen to deactivate or destroy it. b. substance formed when an antibody to a specific antigen is developed by the body. c. result of an antibody's attaching to a normal red blood cell. d. DNA from an antigen being absorbed by an antibody.
You have arrived on the scene of a call for a possible stroke. On your arrival, the patient denies signs and symptoms, is alert and oriented, and moves all extremities well. Her husband states that before you arrived the patient could not move her right arm and the left side of her face seemed to be "slack." Which of the following has most likely occurred?
A) The patient is suffering from aphasia. B) The patient suffered a transient ischemic attack. C) The patient suffered a stroke. D) The patient has had a subarachnoid hemorrhage.
What is the correct code for replacing the battery in a cardiac pacemaker?
A. Z45.09 B. Z45.010 C. Z45.02 D. Z45.018