Nursing Elites

1. Which parental statement would the nurse recognize as the appropriate application of time-out when disciplining a 4-year-old?

• A. I send my child to their bedroom for misbehaving.
• B. We limit time-out to 4 minutes per incident.
• C. Putting my child in a dark closet for time-out is very effective.
• D. I explain the reason for the time-out before and after disciplining my child.

Correct answer: D

Rationale: The correct answer is to explain the reason for the time-out before and after disciplining the child. This approach reinforces the child's association of the time-out with the undesirable behavior, helping the child learn to control those behaviors. Sending a child to their bedroom may lead to negative associations with bedtime or be ineffective if the child enjoys spending time in their bedroom. Time-out should ideally be limited to 1 minute per year of age, so a time-out for a 4-year-old should be limited to 4 minutes. Placing a child in a dark closet can create fear and damage the child's trust in their parents as a source of safety, making it an inappropriate and harmful approach. Even if this method seems effective in the short term, the potential long-term consequences outweigh any immediate benefits.

2. When developing Jerry's plan of care, which of the following would NOT be helpful to include?

• A. Limiting choices
• B. Providing structure
• C. Encouraging patient input
• D. Ensuring availability of PRN medications

Correct answer: A

Rationale: Limiting choices would not be helpful in Jerry's plan of care. Providing options, even if among limited choices, offers the patient a sense of independence rather than imposing control. Providing structure is crucial, especially in transitioning from a psychiatric to a medical-surgical unit. Encouraging patient input in identifying triggers and effective methods for managing aggressive impulses is essential for empowerment and individualized care. Ensuring the availability and prompt delivery of PRN medications gives the patient a sense of control and security, assuring access to necessary medication when needed.

3. The nurse-manager of a skilled nursing (chronic care) unit is instructing UAPs on ways to prevent complications of immobility. Which intervention should be included in this instruction?

• A. Perform range-of-motion exercises to prevent contractures.
• B. Decrease the client's fluid intake to prevent diarrhea.
• C. Massage the client's legs to reduce embolism occurrence.
• D. Turn the client from side to back every shift.

Correct answer: A

Rationale: Performing range-of-motion exercises is beneficial in reducing contractures around joints, maintaining joint mobility, and preventing stiffness in immobile clients. This intervention helps preserve muscle strength and joint function. Options B, C, and D are incorrect because: Option B suggesting decreasing fluid intake to prevent diarrhea is not relevant to preventing complications of immobility and could lead to dehydration; Option C, massaging the client's legs to reduce embolism occurrence, is not a recommended practice as massage can dislodge blood clots and increase the risk of embolism; Option D, turning the client from side to back every shift, is not sufficient as it does not address the need for maintaining joint mobility and preventing contractures in immobile clients.

4. Which statement best describes the pathophysiology of dementia of the Alzheimer type?

• A. There is a genetic predisposition and dysregulation of neurotransmitters.
• B. The dementia is transient and secondary to a physical imbalance or disorder.
• C. Hypoxia and decreased perfusion of select areas of the brain cause tissue damage.
• D. The presence of amyloid plaques is associated with brain tissue destruction.

Correct answer: D

Rationale: In Alzheimer's disease, the accumulation of amyloid plaques in the brain is a hallmark feature. These plaques are associated with the destruction of brain tissue, contributing to the cognitive decline seen in dementia. Genetic predisposition and dysregulation of neurotransmitters are factors linked to the development of Alzheimer's disease, but the primary pathology lies in the amyloid plaques. Transient dementia is not characteristic of Alzheimer's disease, which is a progressive neurodegenerative disorder. Hypoxia and decreased perfusion are more typical of vascular dementia, where blood flow to the brain is compromised.

5. The nurse determines that a postoperative client's respiratory rate has increased from 18 to 24 breaths/min. Based on this assessment finding, which intervention is most important for the nurse to implement?

• A. Encourage the client to increase ambulation in the room.
• B. Offer the client a high-carbohydrate snack for energy.
• C. Force fluids to thin the client's pulmonary secretions.
• D. Determine if pain is causing the client's tachypnea.

Correct answer: D

Rationale: When a postoperative client's respiratory rate increases, it is essential to determine the underlying cause. Pain, anxiety, and fluid accumulation in the lungs can lead to tachypnea (increased respiratory rate). Therefore, the priority intervention is to assess if pain is the contributing factor. Encouraging increased ambulation may worsen oxygen desaturation in a client with a rising respiratory rate. Offering a high-carbohydrate snack is not indicated as it can increase carbon metabolism; instead, consider providing an alternative energy source like Pulmocare liquid supplement. Forcing fluids may exacerbate respiratory congestion in a client with a compromised cardiopulmonary system, potentially leading to fluid overload. Therefore, determining the role of pain in tachypnea is crucial for appropriate management.

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