Which instruments could be used to section a tooth?
a. Surgical burs
b. Chisel and mallet
c. Either a or b
d. Extraction forceps
c
RATIONALE: Surgical burs or a chisel and mallet can be used to section a tooth.
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Regarding an EMT's duty to act, the relationship between an EMT and a patient starts:
A) Once the EMT is dispatched to the call B) Once the EMT makes physical contact with the patient C) Once the patient consents to be treated D) Once the EMT begins to provide physical care
What is meant by stating that flow and volume are dependent variables during pressure-targeted ventilation with time or flow as the cycling variable?
A. that flow and volume will remain constant despite respiratory mechanics B. that flow and volume will vary with lung mechanics and patient effort C. that they will facilitate patient triggering D. that they will influence inspiratory time
A nasopharyngeal swab containing ciliated epithelial cells is the best specimen for the recovery of the organism that causes
A) whooping cough. B) undulant fever. C) legionnaire's disease. D) rat bite fever.
Diagnosis-related groups are used for Medicare billing and reimbursement
Indicate whether the statement is true or false