Pharmacology XIII

Question 1

Which of the following statements is NOT true regarding the adrenal corticosteroids?

Accepted Answer

c. Heighten the immune response to antigens

Answer

a. Cause retention of sodium and fluid

Answer

b. Decrease activity in lymphoid tissue

Answer

d. Can produce a diabetes-like syndrome with high blood levels

Answer

e. Are therapeutically beneficial when administered orally, parenterally or topically

Question 2

Which of the following conditions contraindicate use of corticosteroids in a dental patient?
a. AIDS
b. Candidiasis
c. Tuberculosis
d. Peptic ulcers

Accepted Answer

d) (c) and (d) only

Answer

a) (a), (b) and (c)

Answer

b) (a), (b) and (d)

Answer

c) (b), (c) and (d)

Question 3

Which of the following does NOT result from prolonged treatment with steroids?

Accepted Answer

d. Myocardial atrophy

Answer

a. Gastric ulcer

Answer

b. Osteoporosis

Answer

c. Hyperglycemia

Answer

e. Redistribution of body fat

Question 4

Glucocorticosteroids are useful as secondary treatment of anaphylaxis because they

Accepted Answer

d. Suppress the inflammatory response to cell injury

Answer

a. Inhibit the production of antibodies

Answer

b. Prevent the union of antigen with antibody

Answer

c. Prevent the release of histamine from sensitized cells

Answer

e. Inhibit the release of serotonin from vascular storage sites

Question 5

Adrenal steroids are used successfully to treat all of the following conditions EXCEPT

Accepted Answer

a. Gastric ulcers

Answer

b. Addison disease

Answer

c. Lupus erythematosus

Answer

d. Rheumatoid arthritis

Answer

e. Aphthous stomatitis

Perguntas do quiz (5)