The purpose of a constricting band when starting an IV is to:
A. reduce lymphatic return to the puncture site.
B. increase venous pressure at the puncture site.
C. impede arterial flow to the puncture site.
D. decrease the flow of venous blood at the puncture site.
Answer: B. increase venous pressure at the puncture site.
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A nurse has agreed to participate in a videotaped deposition in a malpractice case. What does this indicate?
1. The nurse is testifying as an expert witness. 2. The nurse's testimony can be presented in court, even though the nurse is unavailable for the trial date. 3. The nurse is afraid testimony will adversely affect employment opportunities. 4. The plaintiff's attorney believes the nurse is a liability for personal trial appearance, but will be credible on tape.
During an initial assessment, a client with gastrointestinal problems reports the use of nonsteroidal anti-inflammatory drugs (NSAIDs) three times a day for arthritis pain. What would be the nurse's best response?
A. "NSAIDs are not helpful for arthritis pain." B. "NSAIDs should be taken only twice daily." C. "NSAIDs can interfere with the absorption of nutrients." D. "NSAIDs can result in ulcers or bleeding."
Which recommendation by the nurse is appropriate for a mother who has a preschool child who refuses to take the medications for HIV infection?
a. Mix medications with chocolate syrup or follow with chocolate candy. b. Mix the medications with milk or an essential food. c. Skip the dose of medication if the child protests too much. d. Mix the medication in a syringe, hold the child down firmly, and administer the medication.
A nurse is examining different nursing roles. Which example best illustrates an advanced practice nursing role?
1. A registered nurse who is the manager of a large obstetrical unit 2. A registered nurse who is the circulating nurse during surgical deliveries (cesarean sections) 3. A clinical nurse specialist working as a staff nurse on a mother-baby unit 4. A clinical nurse specialist with whom other nurses consult for her expertise in caring for high-risk infants