Which of the following is true?
A. Plasma proteins affect the size of RBCs.
B. A slight tilt of the ESR tube has no effect on the results.
C. The ESR is affected by the RBC count.
D. Low temperatures cause the erythrocytes to settle more rapidly.
Answer: C
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Identify the terms used to look up the code selection in the Alphabetic Index. Assign CPT codes to the cases. If applicable, append CPT/HCPCS Level II modifiers.
A patient information form typically includes:
A) demographic information. B) employment information. C) insurance information. D) all of the above.
The definition of a preexisting condition is a condition for which:
a. the patient has been seen within a defined period of time. b. the patient has the gene identified as causing the condition. c. the patient has symptoms that may be considered signs of the condition. d. the insurance company may be responsible for large amounts of money.
Which of the following can prevent a wandering baseline?
A. Avoid the use of paper clips on the tracing B. Make sure all the leads are connected properly C. Eliminate other sources of electricity in the room D. Make sure the temperature of the room is comfortable E. Be sure the skin is prepared adequately