The cause of acquired idiopathic aplastic anemia is:
a. Epstein-Barr virus
b. Chemicals such as benzene
c. Radiation
d. Unknown
ANS: D
The term idiopathic means unknown; therefore the cause of idiopathic aplastic anemia is unknown. All the other items listed are possible causes of secondary aplastic anemia.
Health Professions
You might also like to view...
____________ ____________ is the largest single hazard associated with EMS highway operations
Fill in the blank(s) with correct word
Health Professions
Praise will help the Paramedic gain trust and alleviate anxiety.
Answer the following statement true (T) or false (F)
Health Professions
Which of the following allows the eye to focus on images?
A. Retina B. Iris C. Lens D. Pupil E. Cornea
Health Professions
Fibers from the greater palatine nerve may provide accessory innervation to the palatal roots of maxillary molars
A) True B) False
Health Professions