A prolonged PR interval is the hallmark of ________ degree block and is most commonly the only variation in the EKG strip.
A. first-
B. second-
C. third-
D. fourth-
Answer: A
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Which of the following groups is credited with developing the earliest documented emergency medical service?
A) The Mayans B) The French C) The Egyptians D) The Spanish
Which of the following surgical team members would be responsible for separating instruments and disassembling the sterile field in the postoperative phase?
a. CRNA b. CRNFA c. CSFA d. CST
The selection of the correct perpetrator code is based on _____.
A. the relationship of the perpetrator to the victim B. ER documentation C. the police report by the first responder D. all of the above
Which of the foliowing BEST describes a "standard"?
A. A set of criteria developed by trade unions that are recognized as "best practices" B. A set ofprinciples, protocols, or procedures that is developed by committees through a consensus process C. A set of general guidelines that have been used by practitioners for a number of years and become common practice D. A collection or compilation of rules and regulations enacted by a legislative body to become law in a particular jurisdiction