Identify the main characteristic of the REM stage of the sleep cycle.
A. Dreaming
B. Increased autonomic system activity
C. Periods of rapid eye movement
D. All of the above
Answer: D
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The nurse is teaching a family about boundary setting. Which of the following statements about boundary setting is inaccurate?
A) Boundaries are established by providing consistent expectations. B) Boundaries define the therapeutic relationship. C) Boundary setting is a last resort for families. D) Boundaries provide guidelines for self-control.
The patient has overdosed on aspirin. In the emergency department, the physician orders sodium bicarbonate. A family member says to the nurse, "I thought that was for stomach ulcers." What is the best response by the nurse?
1. "It will prevent excessive bleeding from the stomach." 2. "It will change the pH of the blood to neutralize the aspirin." 3. "It will change the urine so the kidneys can get rid of the aspirin quickly." 4. "It will help the liver break down the aspirin more quickly."
A nurse who uses such data as minutes from a community meeting is using:
a. Secondary analysis b. Informant interviews c. A survey d. A windshield survey
Peripheral neuropathy is likely to be dose limiting for:
A. cyclophosphamide B. etoposide C. both D. neither