The route of transmission of a microorganism by touching the lesion is ____________
a. inhalation
b. indirect contact
c. puncture
d. none of the above
d
RATIONALE: The route of transmission of a microorganism by touching the lesion is direct contact.
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Taking amitriptyline or vitamin B complex can cause the urine to turn ________ in color
A) brown/black B) green or blue–green C) orange D) red
Which of the following red cell indices support microcytic hypochromic red cell morphology?
MCV (fL) MCH (pg) MCHC (g/dL) a. 120 36 35 b. 68 22 28 c. 90 30 34 d. 75 30 34
The jaws of the dental dam clamp fit around the ____________
a. occlusal/incisal one-third of the tooth b. middle one-third of the tooth c. gingival one-third of the tooth d. It does not matter.
Warming the skin puncture site:
a. increases the blood flow through the arterioles and capillaries sevenfold b. results in hemolysis of the blood sample c. should be performed with a hot towel (100 degrees Celsius) d. should not be done routinely because it will alter the chemical values in the blood