A one-hour root planing appointment is planned for a patient with significant cardiovascular compromise. Which of the following drugs would be safest and still have adequate duration?
A) 3% mepivacaine plain
B) 4% prilocaine, 1:200,000 epinephrine
C) 2% lidocaine, 1:50,000 epinephrine
D) 2% mepivacaine, 1:20,000 levonordefrin
B
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If the healthcare providers cannot ascertain the meaning of your living will, they turn to the:
a. healthcare proxy first and law of intestacy second. b. law of intestacy first and the healthcare proxy second. c. DNR orders first and the palliative care protocols second. d. palliative care protocols first and the DNR orders second.
When measuring a child's head circumference, the measurement should be read to the nearest:
A) 1/8 inch B) 1/4 inch C) 1/12 inch D) inch
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Answer the following statement true (T) or false (F)
The only portion of the small intestine that is not in the pelvic region (below the level of the crest) is the duodenum
Indicate whether the statement is true or false