Which of the following is a commonly used self-retaining retractor used in total hip arthroplasty procedures?
a. Adson-Beckman
b. Charnley
c. Gelpi
d. Weitlaner
b
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When writing a news release about a fatal motor vehicle crash, a question lead such as "Can you guess who died in a crash today?":
a. draws attention to the story and gets the better play for it b. engages the reader in the mystery of the story c. is a better choice than a "name" style lead d. should never be used The Incident Command System is a forms facilitated system. Questions 83 – 85 refer to ICS forms used by a Public Information Officer.
Hydrants should have a minimum of _____ outlets, one being at least 4 in. (101.6 mm) for pumper suction
a. three b. two c. five d. four
A voltage difference of 18.7 mV is measured when a blood sample is being analyzed for pH. What is the resultant pH of the blood?
a. 7.54 c. 7.14 b. 7.34 d. 8.71
Which of the following components comprise the confusion assessment method, used for the recognition of delirium? I. inattention II. disorganized thinking III. depression IV. altered level of consciousness
A. I, III only B. I, II, III only C. I, II, IV only D, II, III, IV only