Wet preparations of stool, using saline or iodine, are examined for the presence of
A) ova.
B) protozoa.
C) larvae.
D) all of the above.
E) A and B
D
Health Professions
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Which of the following describes alphabetic filing systems?
A) A master patient index is required. B) Files expand at an even rate. C) Record security is high. D) Changed patient names are cross-referenced.
Health Professions
What is the major purpose of epidemiology triangles?
What will be an ideal response?
Health Professions