Nursing Elites

1. Which of the following is a symptom associated with sensory overload?

• A. Disorientation
• B. Drowsiness
• C. Emotional lability
• D. Depression

Correct answer: A

Rationale: Disorientation is a common symptom associated with sensory overload. When an individual experiences sensory overload, their brain may become overwhelmed with excessive information, leading to disorientation. This can manifest as an inability to concentrate, racing thoughts, and restless behavior. Sensory overload occurs when a person is unable to either control the amount of environmental stimuli they are exposed to or process the stimuli effectively. Drowsiness, emotional lability, and depression are not typical symptoms of sensory overload. Drowsiness may indicate fatigue or boredom, emotional lability refers to rapid and exaggerated changes in mood, and depression is a mood disorder characterized by persistent feelings of sadness and hopelessness.

2. 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.

3. A client who is at 28 weeks' gestation and in active labor is crying. She says, 'I just know that this baby is going to die. What's the use of doing all this to save it?' Which explanation would interpret the client's statements?

• A. She is depressed and needs gentle, positive support during labor.
• B. She is experiencing anticipatory grief and withdrawing from bonding.
• C. She is in need of emotional support to help her cope with the impending birth.
• D. She is struggling to cope with the birth by using the word 'it.'

Correct answer: B

Rationale: The client's statement indicates anticipatory grief, where she is preparing for a potential loss. This grief is not necessarily about the literal death of the baby but about the loss of the anticipated healthy full-term baby. The client may not be ready to bond with the reality of a preterm baby. Providing gentle, positive support is essential to help her cope with her feelings, as firm support may come across as dismissive. Sedation is not appropriate as it could hinder the client's emotional processing. Allowing the client to express her emotions and work through anticipatory grieving is crucial. The use of the word 'it' reflects the client's emotional struggle and is not the primary issue at hand.

4. Which consideration is the most accurate when applying the principles of mental health?

• A. Emotionally ill individuals may initially reject psychological support from family or others.
• B. People with emotional illnesses may experience challenges in problem-solving.
• C. Mental illness is not solely characterized by signs and symptoms of socially inappropriate behavior.
• D. Emotional health is promoted when there is a sense of mastery of self and the environment.

Correct answer: D

Rationale: Emotional health is enhanced when an individual feels a sense of control over themselves and their surroundings, fostering security, reducing anxiety, and promoting optimal functioning. While some emotionally ill individuals may reject help initially, many are in distress and acknowledge the need for psychological support. Some seek care based on positive past experiences or the attention received. Additionally, individuals with excellent cognitive function may face challenges in problem-solving due to emotional or psychological barriers. Not all individuals with mental illness exhibit socially inappropriate behavior; it is a misconception that mental illness is solely characterized by such signs and symptoms. Therefore, the most accurate consideration among the choices is that emotional health thrives when there is a feeling of mastery over oneself and the environment.

5. An older adult who recently began self-administration of insulin calls the nurse daily to review the steps that should be taken when giving an injection. The nurse has assessed the client's skills during two previous office visits and knows that the client is capable of giving the daily injection. Which response by the nurse is likely to be most helpful in encouraging the client to assume total responsibility for the daily injections?

• A. "I know you are capable of giving yourself the insulin."
• B. "Giving yourself the injection seems to make you nervous."
• C. "When I watched you give yourself the injection, you did it correctly."
• D. "Tell me what you want me to do to help you give yourself the injection at home."

Correct answer: C

Rationale: The most appropriate response by the nurse in this scenario is option C. By acknowledging and affirming the client's demonstrated ability to self-administer the injection correctly, the nurse is providing positive reinforcement. This positive reinforcement helps to build the client's confidence and encourages them to take total responsibility for their daily injections. Option A, while positive, does not specifically reinforce the client's behavior related to giving the injection. Option B focuses on the client's feelings of nervousness, which may not be helpful in promoting independence. Option D, by offering help without assessing the client's actual needs, reinforces dependence on the nurse rather than encouraging self-reliance.

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