Which of the following terms is used to describe the normal, slightly contracted state of skeletal muscles that keeps them prepared for action?
A. contracture
B. tetany
C. muscle tone
D. hypertrophy
Answer: C
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The Gene Theory of aging suggests which of the following?
a. The presence of a "master gene" prolongs youth. b. Genes interact with each other to resist aging. c. Specific genes target specific body systems to initiate system deterioration. d. The activation of harmful genes initiates the aging process.
When caring for hospitalized clients, the nurse understands that minimizing pain medication for clients:
a. may improve recovery by avoiding oversedation. b. results in decreased health care costs. c. positively impacts the healing process by allowing increased mobility. d. may lead to longer hospital stays.
The most common areas for infantile eczema to appear are the:
1. Face, hands, and scalp. 2. Face, feet, and abdomen. 3. Extremities only. 4. Abdomen only.
A patient tells the nurse that he smokes 2 packs per day, works 10-hour work days most days of the week, and has no time to exercise. Which of the following nursing diagnoses would be appropriate for this patient?
1. imbalanced nutrition: more than body requirements 2. altered health maintenance 3. anxiety 4. ineffective coping