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Which of the following is an indication for electroencephalography?
- A. paralysis
- B. neuropathy
- C. seizure disorder
- D. myocardial infarction
Correct Answer: C
Rationale: Electroencephalography is indicated for assessing clients with a seizure disorder.
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Which of the following statements indicates adequate dietary understanding in a client with constipation?
- A. I should decrease my intake of fluids.
- B. I should decrease my level of activity.
- C. I should increase my intake of apples.
- D. I should increase my intake of milk.
Correct Answer: C
Rationale: Apples are a source of high fiber, which decreases constipation. A constipated client needs to increase fluids and activity level. Milk is not a high-fiber food.
The most common cause of injury from a house fire is:
- A. explosion
- B. falls from second-story windows
- C. thermal damage to skin and body surfaces
- D. inhalation injury
Correct Answer: D
Rationale: Inhalation injury, due to smoke and toxic gases, is the most common cause of injury in house fires, often leading to respiratory distress or death before burns become critical.
A client with which of the following conditions is at risk for developing a high ammonia level?
- A. renal failure
- B. psoriasis
- C. lupus
- D. cirrhosis
Correct Answer: D
Rationale: A client with cirrhosis is at risk for developing a high ammonia level.
A 46 year-old has returned from a heart catheterization and wants to get up to start walking 3 hours after the procedure. The nurse should:
- A. Tell the patient to remain with the leg straight for at least another hour and check the chart for activity orders.
- B. Allow the patient to begin limited ambulation with assistance.
- C. Recommend a physical therapy consultation for ambulation.
- D. Tell the patient to remain with leg straight for another 6 hours and check the chart for activity orders.
Correct Answer: A
Rationale: The patient should keep the leg straight for at least 4 hours.
The role of the incident report in risk management is:
- A. liability protection.
- B. to provide data for analysis by a risk manager to determine how future problems can be avoided.
- C. to discipline staff for errors.
- D. all of the above.
Correct Answer: B
Rationale: Incident reports are a tool for determining how future problems can be avoided. Incident reports do not provide liability protection. Incident reports are not meant to be used for disciplining staff.