Which of these microorganisms that colonizes the stomach may cause chronic inflammation of the gastric mucosa and may predispose to gastric and duodenal ulcers?
A. Vibrio cholerae
B. Campylobacter
C. Bordetella pertussis
D. E. coli 0157:H7
E. Helicobacter pylori
E
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The nurse is caring for a patient scheduled for repair of a torn rotator cuff. The nurse understands that this surgery will be classified as:
a. Reconstructive, minor, elective b. Cosmetic, minor, urgent c. Ablative, major, emergency, d. Reconstructive, major, urgent
A study abstract includes the following statement: "There was a negative relationship between infants with difficult behavioral styles and maternal involvement." The most accurate interpretation of the statement is what?
a. The more difficult the infant was, the more involved the mother was. b. The more difficult the infant was, the less involved the mother was. c. The less difficult the infant was, the less involved the mother was. d. There was no relationship between infant behavior and maternal involvement.
Which cell types provide protective responses during inflammation?
A. Macrophages and neutrophils B. Erythrocytes and platelets C. Eosinophils and basophils D. Natural killer cells
A resident has a hearing aid. To properly care for the device, you need to:
a. Follow the manufacturer's instructions b. Wash it with soap and water c. Put it in your ear to see if it is working d. Keep the battery in all the time