Cavity varnish is used under amalgam restorations to prevent microleakage
a. True
b. False
Indicate whether the statement is true or false
True
RATIONALE: Cavity varnish is used under amalgam restorations to prevent microleakage.
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Each year, the Centers for Disease Control and Prevention (CDC) recommends that certain individuals receive the influenza vaccination. These individuals usually include all of the following EXCEPT _______
a. persons 65 years or older with comorbid conditions b. residents of long-term-care facilities c. children younger than 6 months d. pregnant women
Answer the following statement(s) true (T) or false (F)
1. Type II diabetes accounts for the majority of the diagnosed cases of diabetes. 2. Type I diabetes can usually be controlled with diet. 3. Heredity plays an important part in the cause of diabetes. 4. Insulin is produced in the body by the pancreas. 5. Hypoglycemia results when there is too much sugar in the bloodstream.
Contraindications for incentive spirometry include:
a. post-thoracic surgery. b. vital capacity less than 10 mL/kg. c. restrictive pulmonary disease. d. inspiratory capacity greater than predicted value.
Which of the following nerves is stimulated by a diaphragmatic pacemaker?
A) phrenic B) vestibulocochlear C) vagus D) sciatic