When a colonoscopy is performed:
A) the patient is awake and alert
B) it is possible to obtain tissue samples through the scope
C) the patient is positioned on the right side
D) saline is inserted to distend the walls of the intestine to facilitate passage
B
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________ machines use computer technology to produce images of soft tissue within the body that could not be pictured by traditional X-rays.
A) X-ray B) PET scan C) Ultrasound D) MRI
Which of the following is typically a macrocytic anemia?
a. Thalassemia b. Iron deficiency c. Folate deficiency d. Aplastic
Blood for iron studies:
a. Should be drawn fasting in the morning b. Should be drawn following a standard meal rich in iron c. May be drawn at any time of the day d. Should be drawn in the morning with no fasting necessary
The International Classification of Diseases, published by the World Health Organization, is used to classify __________ data from death certificates
a. moratory b. morbidity c. morphology d. mortality