1. Right Answer: A
Explanation: (A) This answer is correct. If the cause is removed, the delirious client will recover completely. (B) This answer is incorrect. The demented client is incapable of returning to previous level of functioning. The delirious client is capable of returning to previous functioning. (C) This answer is incorrect. The demented client, not the delirious client, has progressive intellectual and behavioral deterioration. (D) This answer is incorrect. Delirium develops rapidly, whereas dementia is insidious.
2. Right Answer: A
Explanation: (A) This answer is correct. The client will be confused and have a memory loss, which is usually temporary, after electroconvulsive shock therapy. (B) This answer is incorrect. The client will experience transient memory loss, look bewildered, and be confused initially. (C) This answer is incorrect. The client will sleep immediately following the treatment. (D) This answer is incorrect. Vital signs are taken at least hourly after treatment. The client is monitored for hypotension, tachycardia, respiratory problems, and possible seizure activity.
3. Right Answer: A
Explanation: (A) This answer is correct. Two risk factors are identified in this answer. (B) This answer is incorrect. Persons at risk tend to lack communication skills and effective coping patterns. (C) This answer is incorrect. Persons at risk are usually family members or those reluctant to provide care. (D) This answer is incorrect.This individual has a vested interest in providing care.
4. Right Answer: A
Explanation: (A) This answer is correct. Least restrictive measures should always be attempted before a client is placed in seclusion or restraints. The nurse should first try a calm verbal approach, suggest a quiet room, or request that the client take 'time-out' before placing the client in seclusion, givingmedication as necessary, or restraining. (B) This answer is incorrect. A calm verbal approach or requesting that a client go to his room should be attempted before restraining. (C) This answer is incorrect. Restraints should be applied only after all other measures fail to control the behavior. (D) This answer is incorrect. Other clients should be removed from the area. It is often very anxiety producing for other clients to see a peer out of control. It could also lead to mass acting- out behaviors.
5. Right Answer: B
Explanation: (A) This answer is incorrect. Current magazines would be appropriate. (B) This answer is correct. Maps of the state and town and posters that depict current events in the area are appropriate props. (C) This answer is incorrect. Kittens would be appropriate for pet therapy, not reality therapy. (D) This answer is incorrect. Biographies depict a past, not a present, orientation.
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