The thyroid collar may be in the path of the primary beam during which occlusal technique?
a. Maxillary posterior topographical
b. Mandibular anterior topographical
c. Mandibular posterior topographical
d. Mandibular cross-sectional
d. When exposing an occlusal radiograph on the mandible, it may be necessary to modify placement of the lead/lead-equivalent thyroid collar.
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Which of the following is the most appropriate test to differentiate hemoglobin S trait from hemoglobin S disease?
a. Quantitation of hemoglobin A2 b. Hemoglobin electrophoresis c. Acid elution for hemoglobin F d. Solubility for hemoglobin S
Patient is a newly diagnosed diabetic and was seen by an ophthalmologist to establish a baseline for the health of her retinas. The exam was within normal limits. What code would be assigned for the eye and vision exam?
A) Z01.89 B) Z01.00 C) Z01.01 D) None of the above
Code for a transrectal ultrasound
A) 76870 B) 76872 C) 76873 D) 76881
Which is an accurate statement regarding type I diabetes?
A. Type I diabetes is most prevalent in obese patients. B. Type I diabetes can be controlled with diet or oral hypoglycemic medications. C. Daily injections of insulin are required for type I diabetic patients. D. Daily injections of glucose are required for type I diabetic patients.