NU 545 Unit 1 Test Bank Revision Questions and Answers
. Which action is a purpose of the inflammatory process? a. To provide specific responses toward antigens b. To lyse cell membranes of microorganisms c. To prevent infection of the injured tissue d. To create immunity against subsequent tissue injury 2. How do surfactant proteins A through D provide innate resistance? a. Initiate the complement cascade. b. Promote phagocytosis. c. Secrete mucus. d. Synthesize lysosomes. 3. Which secretion is a first line of defense against pathogen invasion that involves antibacterial and antifungal fatty acids, as well as lactic acid? a. Optic tears b. Oral saliva c. Sweat gland perspiration d. Sebaceous gland sebum 4. Which bacterium grows in the intestines after prolonged antibiotic therapy? a. Lactobacillus b. Candida albicans c. Clostridium difficile d. Helicobacter pylori
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- Subido en
- 15 de enero de 2026
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- 2025/2026
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