Hypertrophy refers to:

a. an increase in the size of cells.
b. an increase in the number of cells.
c. increase in the strength of contraction.
d. an increase in the duration of contraction.


ANS: A?

Nursing

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The nurse educator is teaching a group of students about the ethical dilemma of involuntary commitment. Which of the following would the educator use as a situation that would support the use of an involuntary commitment?

1. The client uses profanity when angry 2. The client self-medicates with marijuana 3. The client has threatened family members 4. The client reports auditory hallucinations

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A 79-year-old male patient has a number of health problems, including Parkinson's disease. Which of the following signs and symptoms would the nurse attribute to the client's diagnosis of Parkinson's disease? (Select all that apply.)

A) The patient's vision is gradually deteriorating. B) The patient experiences frequent, severe headaches. C) The patient moves slowly and has poor balance. D) The client shuffles when walking. E) The patient's face is less expressive than when healthy. F) The patient is emotionally unstable.

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Arrange these common diseases of the older adult in order of their mortality rate. (Separate letters by a comma and space as follows: A, B, C, D)

a. Cancer b. Pneumonia c. Stroke d. Chronic obstructive pulmonary disease (COPD) e. Heart disease

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A pancreatic hormone that stimulates glucose metabolism is _______

Fill in the blank(s) with correct word

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