NR 283 PATHO EXAMS ( 300 QA) (Exam 1, Exam 2, Exam 3, Final Exam), NR 283: Pathophysiology, Chamberlain College of Nursing

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,NR 283 Pathophysiology Test Question Bank / NR283 Test
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1. Which of the following areas lacks blood vessels and nerves?



a. Epidermis



b. Dermis



c. Subcutaneous tissue



d. Fatty tissue


ANS: A REF: 142


2. What is a raised, thin-walled lesion containing clear fluid called?



a. Papule



b. Pustule



c. Vesicle

,d. Macule


ANS: C REF: 143


3. Which of the following is a common effect of a type I hypersensitivity response to ingested

substances?



a. Contact dermatitis



b. Urticaria



c. Discoid lupus erythematosus



d. Psoriasis


ANS: B REF: 145


4. What change occurs in the skin with psoriasis?



a. Recurrent hypersensitivity reactions



b. Autoimmune response



c. Increased mitosis and shedding of epithelium

, d. Basal cell degeneration


ANS: C REF: 147


5. Which of the following best describes the typical lesion of psoriasis?



a. Purplish papules that can erode and become open ulcers



b. Firm, raised pruritic nodules that can become cancerous



c. Moist, red vesicles, which develop into bleeding ulcers



d. Begins as a red papule and develops into silvery plaques


ANS: D REF: 147


6. Why do secondary infections frequently develop in pruritic lesions?



a. Loss of protective sebum



b. Entry of resident flora while scratching the lesion



c. Blockage of sebaceous glands



d. Increased sweat production