Which of the Following Statements Is True

question 56

Multiple Choice

Which of the following statements is true?

• A)Negative and positive feedbacks both tend to amplify changes in a system.
• B)Negative feedbacks tend to amplify changes in a system; positive feedbacks tend to stabilize a system.
• C)Negative feedbacks tend to stabilize a system; positive feedbacks tend to amplify changes in a system.
• D)Negative and positive feedbacks both tend to stabilize a system.

Recognize the importance of patient comfort and dignity in hygiene care.

Assess patients’ hygiene needs accurately and plan care accordingly.

Demonstrate knowledge of skin integrity and appropriate interventions to prevent skin breakdown.

Recognize signs of impaired oral mucous membranes and select appropriate care strategies.

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Definitions:

Metabolized

The process of breaking down substances within the body to produce energy, or the conversion of substances into other forms within the body.

Thyroid Follicle

The basic structural unit of the thyroid gland, consisting of a spherical grouping of thyroid cells surrounding a cavity filled with colloid.

Parafollicular Cells

Specialized cells in the thyroid gland that produce calcitonin, a hormone involved in regulating calcium levels in the blood.

Isthmus

A narrow strip of land connecting two larger land areas or a constricted part of an organ connecting two larger parts.