The weakness resulting from the segmental paresis and paralysis characteristic of anterior horn cell injury is difficult to recognize because:
a. Upper motor neurons are involved.
b. The injury is microscopic.
c. Two or more nerve roots supply each muscle.
d. The person is unable to feel the involved muscles.
Ans: c. Two or more nerve roots supply each muscle.
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The advantage of passive range of motion (ROM) for an older adult is to
a. Decrease the risk of skin breakdown b. Decrease the need for ambulation c. Maintain joint flexibility and decrease muscle wasting d. Cure deep vein thrombosis
Order: 50 mg Nitroglycerin in 250 mL D5W to infuse at 5 mcg/min. Which of the following would be the appropriate IV for this order?
a. 250 mL D5W b. 250 mL NS c. 500 mL NS d. 500 mL D5W
Health care professionals are involved in the promotion of health as much as in the treatment of disease. Health promotion has evolved as a part of health care for many reasons. Which of the following is one of them?
A) A changing definition of health B) An awareness that wellness exists C) An expanded definition of chronic illness D) A belief that disease is preventable
Some of the nurses in the organization are preparing to unionize due to longstanding issues related to mandatory overtime policies enforced by the health care organization
Which of the following statements by a nurse supervisor is an example of an unfair labor practice? 1. "It's up to you as nurses to decide for yourselves whether you want to join a union." 2. "The rights of those who refrain from joining the union are as important as the rights of those of you who do join." 3. "It doesn't matter to me how you decide to organize yourselves." 4. "I'm sorry that the time I've chosen for your mandatory staff meeting is at the same time as your union meeting."