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1. Which is produced in the nucleolus?
C. Ribosomal RNA
A. DNA
B. Protein
C. Ribosomal RNA
D. Transfer RNA
2. Which term refers to complete obstruction C. infarction
of blood flow to a particular area?
A. Aneurysm
B. Hematoma
C. infarction
D. Petechiae
3. Guanethidine is especially prone to produce which ad- C. orthostatic
hypotension
verse effect?
A. Agranulocytosis
B. Lupus erythematosus
C. orthostatic hypotension
D. severe depression
4. The two buccal roots are normally about the D. both maxillary first and
same length in: second molars
A. The maxillary first molars only
B. the maxillary second molars only
C. the maxillary third molars only
D. both maxillary first and second molars
,NBDHE EXAM QUESTIONS & VERIFIED
CORRECT SOLUTIONS RATED 100% COMPLETE
5. How many milligrams of epinephrine is contained in a B. 0.009
dental cartridge of prilocaine with 1:200,000 epineph-
,NBDHE EXAM QUESTIONS & VERIFIED
CORRECT SOLUTIONS RATED 100% COMPLETE
rine? D. precursor
of the
A. 0.005 bilaminar
B. 0.009 germ disk
C. 0.018
9. Which cause
D. 0.036 of
macroglossi
6. Which characteristic of bacteria influences a is
relative numbers in early plaque? developmen
tal?
A. adherence to pellicle
B. formation of bacterial coaggregations A. hemangio
C. multiplication in an aerobic environment ma
D. survival in an acid environment
7. Pain sensation might be blocked from going
to the central nervous system by other
stimuli. This is best explained by which
theory of pain?
A. Gate control
B. pattern
C. perception
D. specificity
8. Which is correct concerning the primitive
groove?
A. assists in the formation of trilaminar
germ disc
B. located on the endoderm
C. located on the mesoderm
, NBDHE EXAM QUESTIONS & VERIFIED
CORRECT SOLUTIONS RATED 100% COMPLETE
A. adherence to pellicle
A. Gate control
A. assists in the formation of trilaminar germ disc
C. neurofibromatosis Macroglossia, or large