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Essay about Chapter 3 Basic Geriatrics Study Guide

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Chapter 3 Study Guide/Key Terms
Physiologic Changes pg. 384-386

INTEGUMENTARY SYSTEM

1. With aging, the __epidermis (skin)___ becomes increasingly fragile and subject to damage.
2. Clusters of __melanocytes___ cause age spots. The medical term for these is __senile lentigo__.
3. Loss of ___elastin fibers (elasticity)___ results in wrinkles.
4. Dry skin, or __xerosis__, is likely to result in itching, or __pruritus___.
5. Common skin disorders in older adults include: a. carcinoma b. melanoma c. pressure ulcers d. inflammation e. infections f. senile purpura
6. Loss of subcutaneous tissue can reduce the ability of older adults to regulate body temperature, leading to …show more content…

31. Urinary retention increases the risk for __urinary tract infections (UTIs)__ in older adults. Aging men with __benign prostatic hyperplasia__ are at risk for this problem.

NERVOUS SYSTEM

32. Motor responses take __longer__ to occur in older adults. This can result in a slowing of simple everyday activities such as __walking__ and __talking__.
33. A decreased level of the neurotransmitter __dopamine _ results in Parkinson's disease.
34. Common symptoms of Parkinson's disease include: a. slight tremors on one side, and general weakness and slowing down b. tremors become typical and obvious when the person is at rest c. slower speech d. trouble walking; gait changes e. trouble swallowing
35. Drugs commonly used to treat Parkinson's disease include: a. levodopa b. amantadine c. bromocriptine d. anticholinergic
36. _ Dementia__ is a general term used to describe a permanent or progressive organic mental disorder. A common form of this disorder seen in individuals older than 60 years of age is _Alzheimer's Disease_ disease.
37. Behavior changes seen with dementia include: a. personality changes b. confusion c. disorientation d. deterioration of intellectual function e. impaired control of memory, judgment and impulses
38. A cerebrovascular accident to the right side of the brain affects

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