Nursing Elites

1. To reduce the risk of venous thrombosis, which measure should the nurse instruct the client in to promote venous return?

• A. Instruct in the use of the incentive spirometer.
• B. Elevate the head of the bed during all meals.
• C. Use aseptic technique to change the dressing.
• D. Encourage frequent ambulation in the hallway.

Correct answer: D

Rationale: To prevent venous thrombus formation, promoting venous return is crucial. Encouraging frequent ambulation in the hallway helps prevent venous stasis and reduces the risk of thrombus formation in immobile clients. Option A (using the incentive spirometer) aids in alveolar expansion to prevent atelectasis, not specifically venous thrombosis. Option B (elevating the head of the bed during meals) reduces the risk of aspiration, not venous thrombosis. Option C (using aseptic technique for dressing changes) reduces the risk of postoperative infection, not specifically venous thrombosis. Therefore, among the options provided, encouraging frequent ambulation in the hallway is the most effective measure to prevent venous thrombosis.

2. A client is being assessed by a nurse for increased anxiety, restlessness, and insomnia. Which of the following interventions is the first priority for the nurse?

• A. Administer anti-anxiety medications as prescribed by the healthcare provider
• B. Engage in a conversation with the client regarding methods to enhance rest and sleep
• C. Escort the client to a private room and stay with them
• D. Review the client's medical history to determine previous treatment for these issues

Correct answer: C

Rationale: The first priority when dealing with a client experiencing potential mental health issues is to ensure their safety. Taking the client to a private room helps to reduce external stimuli and staying with them ensures constant monitoring and support. This intervention can prevent any escalation of anxiety or restlessness and promote a sense of security for the client. Engaging in a conversation about improving rest and sleep is important but ensuring immediate safety takes precedence. Administering medications should only be done after the client's safety is assured. Reviewing the client's medical history, while important, is not the immediate priority when the client is exhibiting acute symptoms of anxiety and restlessness.

3. An increase in the neurotransmitter dopamine is associated with which of the following illnesses?

• A. Schizophrenia
• B. Depression
• C. Alzheimer's disease
• D. Anxiety

Correct answer: A

Rationale: An increase in the neurotransmitter dopamine is associated with schizophrenia. Dopamine dysregulation is linked to some symptoms of schizophrenia, such as hallucinations and delusions. Depression (choice B) is more commonly associated with abnormalities in serotonin and norepinephrine. Alzheimer's disease (choice C) is primarily characterized by deficits in acetylcholine and other neurotransmitters. Anxiety disorders (choice D) are often linked to imbalances in neurotransmitters like serotonin, norepinephrine, and GABA, rather than dopamine.

4. A male client is laughing at a television program with his wife when the evening nurse enters the room. He says his foot is hurting and he would like a pain pill. How should the nurse respond?

• A. Ask him to rate his pain on a scale of 1 to 10.
• B. Encourage him to wait until bedtime so the pill can help him sleep.
• C. Attend to the acutely ill client's needs first because this client is laughing.
• D. Instruct him in the use of deep breathing exercises for pain control.

Correct answer: A

Rationale: Obtaining a subjective estimate of the pain experience by asking the client to rate his pain helps the nurse determine which pain medication should be administered and also provides a baseline for evaluating the effectiveness of the medication. Medicating for pain should not be delayed to use it as a sleep medication, so encouraging him to wait until bedtime is incorrect. Option C is judgmental and inappropriate as all clients deserve prompt attention. Option D should be used as an adjunct to pain medication, not instead of medication, so instructing him in deep breathing exercises alone is not the priority in this situation.

5. Identify the type of 'trigger' with the correct 'trigger' that can possibly lead to disturbed behavior.

• A. Emotional: room coldness
• B. Environmental: boredom
• C. Physical: pain
• D. Communication: silence

Correct answer: C

Rationale: Physical pain is a common trigger that can lead to disturbed behavior in individuals, especially when they are unable to communicate their pain effectively. Choices A, B, and D are incorrect. Room coldness falls under environmental triggers, boredom is associated with emotional triggers, and silence is a communication aspect rather than a direct trigger for disturbed behavior.

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