Of the following, which form of radiation has the highest potential to cause harm?
a. Alpha
b. Beta
c. Charlie
d. Gamma
d
Rationale: a. Alpha radiation can be blocked easily and outside the body, do not present a danger to humans unless ingested.
b. Beta radiation typically does not penetrate to internal organs.
c. There is no "Charlie" radiation.
d. Correct. Gamma radiation has substantial penetration and may substantially damage living tissues.
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What is meant by the term "front end" in a pharmacy?
a. The space between the outer front door and the first row of shelves b. The area where OTC items are available in a retail pharmacy c. The prescription drop-off area d. The prescription pick-up area
In which of the following ways can paramedics help identify the need for more pediatric services or specialized pediatric services in their areas?
A) Transport all ill and injured children to specialized children's hospitals B) Carefully document pediatric emergency calls C) Write to the editors of their local newspapers D) Participate in fund-raising events for their volunteer fire departments
The most commonly used prostaglandin analog is:
A) misoprostol (Cytotec) B) camphorated opium tincture (Paregoric) C) chloroquine (Aralen) D) tetracycline (Achromycin
Biopsy confirmation of mucous membrane pemphigoid can be made by which of the following?
a. Direct immunofluorescence b. Fite stain of tissue section c. Determination of serum antinuclear anti-bodies (ANAs) d. Observed response to trial dose of acyclo-vir e. None of the above