The tuberculosis screening test is considered positive if the induration is
A) greater than 2mm in diameter
B) greater than 5mm in diameter
C) greater than 10mm in diameter
D) greater than 20mm in diameter
C
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A(n) ________ is a dilated or an enlarged vein in the walls of the anus and sometimes around the rectum that is usually caused by untreated constipation but occasionally is associated with chronic diarrhea
a. hemorrhoid b. hernia c. inguinal hernia d. hiatal hernia
Pike poles should be hoisted ____.
A. horizontally B. point up C. point down D. at a 45-degree angle
Denise is being seen today because of blurry vision and pain in both eyes. The physician documents that diabetes has damaged the blood vessels in Denise's eyes, resulting in diabetic retinopathy. How will this diagnosis be coded?
A. The retinopathy is coded first, followed by the diabetes. B. The diabetes is coded first, followed by the retinopathy. C. Only the diabetes should be coded. D. Only the retinopathy should be coded. E. The symptoms of blurry vision and pain should be coded.
On the lateral incisor's labial surface, the distal incisal angle is:
A. sharp B. straight C. tapered D. rounded