27.
It is important to know whether a patient has ___________ so the dental officer and
the patient's physician can take measures to control bleeding during surgical
procedures.
a. Angina pectoris.
b. Hemophilia.
c.
Pernicious anemia.
d. Hyperthyroidism.
28.
High susceptibility to infections and periodontal disease are often associated with:
a. Rheumatic heart disease.
b. High blood pressure.
c.
Allergy and hypersensitivity.
d. Pernicious anemia.
e. Diabetes mellitus.
29.
Radiographs:
a. Are kept in the dental health record for six months.
b. Are mounted and interpreted by the dental specialist.
c.
Reveal the presence of abscesses surrounding the roots of teeth.
d. Are routinely given "wet readings" by the dental officer.
MD0503
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