What is the process by which certain cells engulf and digest microorganisms and cellular debris?

a. Erythrocytosis
b. Hematocrit
c. Phagocytosis
d. Hemostasis


ANS: C
Phagocytosis is the process by which bacteria, cellular debris, and solid particles are destroyed and removed.

Nursing

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The nurse is teaching a male patient to perform monthly testicular self-examinations. Which of the following points would be appropriate to emphasize?

A) Testicular cancer is a highly curable type of cancer. B) Testicular cancer is very difficult to diagnose. C) Testicular cancer is the number one cause of cancer deaths in males. D) Testicular cancer is more common in older men.

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The nurse is preparing to assess an older client using functional health patterns. How does this approach ensure holistic care will be provided to the client?

1. Focuses on the effects of diseases 2. Predicts the outcome for clients with disabilities 3. Demonstrates the client's interaction with the environment 4. Identifies the potential for rehabilitation early in the process

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A parent is admitted to a chemical dependency treatment unit. The patient's spouse and adolescent children participate in a family session. What is the most important aspect of family assessment?

a. Spouse's co-dependent behaviors b. Interactions among family members c. Patient's reaction to the family's anger d. Children's responses to the family sessions

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A 50-year-old woman presents with “left hip pain” of several weeks duration. There is marked tenderness when you press over her proximal lateral thigh. What do you think she has?

A) Osteoarthritis B) Rheumatoid arthritis C) Sciatica D) Trochanteric bursitis

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