Nursing Elites

1. A female client in an acute care facility has been on antipsychotic medications for the past three days. Her psychotic behaviors have decreased and she has had no adverse reactions. On the fourth day, the client's blood pressure increases, she becomes pale and febrile, and demonstrates muscular rigidity. What action should the nurse initiate?

• A. Place the client on seizure precautions and monitor her frequently.
• B. Take the client's vital signs and notify the physician immediately.
• C. Describe the symptoms to the charge nurse and document them in the client's record.
• D. No action is required at this time as these are known side effects of her medications.

Correct answer: B

Rationale: The correct action for the nurse to initiate is to take the client's vital signs and notify the physician immediately. These symptoms may indicate neuroleptic malignant syndrome, a rare but life-threatening reaction to antipsychotic medications, requiring immediate medical attention. Placing the client on seizure precautions and monitoring her frequently (Choice A) is not the most appropriate action in this situation. Describing the symptoms to the charge nurse and documenting them in the client's record (Choice C) delays prompt medical intervention. Choosing not to take any action (Choice D) is dangerous as the symptoms described suggest a serious condition that needs urgent evaluation and treatment.

2. What are neurotransmitters?

• A. Chemical messengers that cause brain cells to turn on or off.
• B. Areas of the brain that are responsible for controlling emotions.
• C. Clumps of cells that alert the other brain cells to receive messages.
• D. Web-like structures that provide connections among parts of the brain.

Correct answer: A

Rationale: Neurotransmitters are chemicals in the brain that act as messengers between neurons, influencing various psychological functions. Choice A correctly defines neurotransmitters by stating that they are chemical messengers that cause brain cells to turn on or off. This is the function of neurotransmitters in transmitting signals between neurons. Choices B, C, and D are incorrect because they do not accurately describe neurotransmitters and their role in the brain.

3. A nurse notes that a depressed female client has been more withdrawn and less communicative during the past two weeks. Which intervention is most important to include in the updated plan of care for this client?

• A. Engage the client in non-threatening conversations.
• B. Schedule a daily conference with the social worker.
• C. Encourage the client's family to visit more often.
• D. Encourage the client to participate in group activities.

Correct answer: D

Rationale: The correct answer is to encourage the client to participate in group activities. Group activities can help improve social interaction and potentially reduce feelings of isolation in depressed clients. Choice A, engaging the client in non-threatening conversations, may be helpful but may not address the underlying need for social interaction that group activities can provide. Scheduling a daily conference with the social worker (Choice B) may not directly address the client's need for social engagement. Encouraging the client's family to visit more often (Choice C) is important for support but may not provide the same level of social interaction as group activities.

4. A client diagnosed with bipolar disorder tells the nurse that she wants to stop taking her lithium. She states, 'I feel fine, and I don't think I need it anymore.' What should the nurse do first?

• A. Agree with the client that she seems fine now.
• B. Remind the client of the importance of lithium.
• C. Ask the healthcare provider to discontinue the lithium prescription.
• D. Arrange for a psychiatric evaluation for the client.

Correct answer: B

Rationale: When a client with bipolar disorder expresses a desire to stop taking lithium because they feel fine, the nurse's initial action should be to remind the client of the importance of lithium. This approach helps educate the client about the necessity of medication adherence in managing bipolar disorder. Agreeing with the client or immediately arranging a psychiatric evaluation may not address the root issue of medication non-adherence. Asking the healthcare provider to discontinue the prescription without further assessment and intervention could potentially jeopardize the client's stability and treatment plan.

5. The nurse is performing intake interviews at a psychiatric clinic. A female client with a known history of drug abuse reports that she had a heart attack four years ago. Use of which substance abuse places the client at the highest risk for myocardial infarction?

• A. Benzodiazepines
• B. Marijuana
• C. Methamphetamine
• D. Alcohol

Correct answer: C

Rationale: Methamphetamine use is strongly associated with cardiovascular risks, including myocardial infarction, due to its stimulant effects on the heart. Benzodiazepines (Choice A) are not typically associated with an increased risk of myocardial infarction. Marijuana (Choice B) is not commonly linked to heart attacks, though it can have other health effects. Alcohol (Choice D) abuse can lead to cardiovascular issues, but methamphetamine has a more direct and potent impact on the heart, making it the highest risk factor in this scenario.

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