Identify an accurate statement about nociceptors.
A. Nociceptors are located in every part of the body except for the bones.
B. Nociceptors are blocked by peripheral neurotransmitters like prostaglandins, histamine, and serotonin.
C. Nociceptors respond to tissue injury and painful stimuli.
D. Nociceptors are the most active in the absence of a pain stimulus.
Answer: C
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The nurse is teaching a class on the pathophysiology of rheumatoid arthritis to a group of nurses
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Of the following list of patients, which would be considered at high risk to be members of a vulnerable population? (Select all that apply.)
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Leaders and managers often exercise power differently. Select the powers frequently used by leaders as represented by these clinical situations. Select all that apply
1. The clinical specialist suggests changing the type of dressing. 2. The night shift nurse is the vice president's niece. 3. The nurse manager asks a nurse to work more than 2 hours. 4. The charge nurse knows who has to take calls over the holiday weekend. 5. The day shift nurse has frequently been awarded "nurse of the year."
The patient has been in bed for several days and needs to be ambulated. Which action will the nurse take first?
a. Maintain a narrow base of support. b. Dangle the patient at the bedside. c. Encourage isometric exercises. d. Suggest a high-calcium diet.