Explain the main characteristic of the NREM stage of the sleep cycle.
A. In NREM sleep stages 3 and 4, individuals are in a deeper stage of sleep that is particularly important for physical rest and restoration.
B. In NREM sleep stage 1, individuals are relaxed and aware of their surroundings, but their eyes are closed.
C. In NREM sleep stage 2, individuals are unaware of their surroundings but can be awakened easily.
D. All of the above are correct.
Answer: D
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a. A loud, harsh murmur with a systolic thrill b. Cyanosis when crying c. Blood pressure higher in the arms than in the legs d. A machinery-like murmur
When a client tells the nurse, "I heard that potassium supplements are effective in treating hypertension," the nurse's most appropriate reply would be as follows:
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A client is admitted with flu-like symptoms that developed after hunting rabbits. The nurse anticipates which of the following initial orders for this client?
a. Intubation and mechanical ventilation b. Mantoux TB testing c. Rapid infusion of IV fluids d. Respiratory isolation room
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A) Tine test for tuberculosis B) Denver Developmental Screening Test for developmental delays C) Community blood pressure screenings for elderly clients D) Weekly adult exercise and fitness sessions