Which of the following would NOT cause an under-filled tube during venipuncture?
A. Loss of vacuum during venipuncture.
B. Using tubes before the expiration date.
C. Loss of vacuum during shipping.
D. Removing the tube before it is filled.
Answer: B
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Which of these are Emergency Medical Service designations?
a. EMT b. Paramedic c. NREMT d. All of the above
All of the following statements about the innate immune system are true except
a. Acts within minutes or hours of exposure to an infectious organism b. Includes anatomic and cellular defenses c. Includes humoral and microbiological defenses d. Is adaptive
Which of the following is correct regarding electronic claim submissions?
A. Claims cannot be entered into the health plan's computer system. B. Claim submissions cannot be integrated with EHR systems. C. Claims cannot be transmitted directly by electronic data interchange (EDI). D. Clearinghouses will modify data as necessary to ensure a standard format. E. Claims are prepared for transmission after all required data elements have been entered.
A radiograph is produced using 20 mAs, 85 kVp, and an 8:1 grid (GCF = 4). Calculate the new mAs if a 12:1 grid (GCF = 5.5) is used.
What will be an ideal response?