Which of the followin drugs is an example of a Schedule I controlled substance?
a. Heroin
b. Propofol
c. Codeine
d. Ketamine
Ans: a. Heroin
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A patient is admitted to the critical care unit with a subdural hematoma. The GCS is used to assess his level of consciousness. Which statement is true concerning the GCS?
a. It provides data about level of consciousness only. b. It is considered equivalent to a complete neurologic examination. c. It is a sensitive tool for evaluation of an altered sensorium. d. It is the most critical assessment parameter to account for possible aphasia.
Mintzberg described management in terms of behaviors. Mintzberg's decisional roles include: (Select all that apply.)
a. figurehead. b. spokesperson. c. entrepreneur. d. resource allocator. e. negotiator.
A client has just been extubated after open-heart surgery. What should the nurse prepare the patient to begin?
1. Oral fluids 2. A soft diet 3. Ambulation three times a day 4. An incentive spirometer
Eating a diet rich in potassium, calcium, sodium, and magnesium may replace which of the following in the body?
A. nutrients B. vitamins C. electrolytes D. fluids