Which of the following are the two most common ways in which cancer spreads?
a. Bloodstream and digestive tract
b. Local spread and airborne fluids
c. Bloodstream and seeding of respiratory tract
d. Bloodstream and lymphatic system
ANS: D
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Polycythemia is a condition in which there is a:
A) high WBC count B) low platelet count C) high RBC count D) high BUN
Dementia is a progressive syndrome marked by decline in mental abilities and loss of memory.
Answer the following statement true (T) or false (F)
Gloves should be worn by the technician performing capillary puncture, but face protection is not necessary.
Answer the following statement true (T) or false (F)
When assessing a male patient who is complaining of pain in the genitalia region, what is the most appropriate way to perform an examination?
a. Do an external examination. b. Examine the patient with multiple witnesses in the room. c. Have the patient examine himself and tell the paramedic if there are any abnormalities. d. No need to examine the patient; simply transport.