The working end of a __________ has two sharp edges that come to a point
a. periodontal probe
b. curette
c. scaler
d. periodontal knife
c
RATIONALE: The working end of a scaler has two sharp edges that come to a point.
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The nose is the organ of smell and is part of the apparatus of respiration and voice.
Answer the following statement true (T) or false (F)
Health care providers who do not have a contract with a BC/BS plan are called ____________________ providers.
Fill in the blank(s) with the appropriate word(s).
Early signs and symptoms of intra-abdominal bleeding include:
A. bruising only. B. significant hypotension. C. pain and distention. D. widespread ecchymosis.
When assessing visual acuity in the prehospital setting, you should:
A) use a Snellen chart. B) examine each eye in isolation. C) check both eyes simultaneously. D) remove any corrective lenses the patient is wearing.