Nokea
Which nursing intervention supports the principles on which the cross-links theory of aging is based?
- A. Applying an elastin-sustaining moisturizer to an adult patient’s skin
- B. Assessing a patient’s family history for genetic diseases and disorders
- C. Questioning a patient about long-term exposure to environmental toxins
- D. Assisting an adult patient in selecting foods high in vitamins A, C, and E
Correct Answer: D
Rationale: The correct answer is D because selecting foods high in vitamins A, C, and E supports the principles of the cross-links theory of aging, which focuses on the accumulation of damage from oxidative stress. Vitamins A, C, and E are antioxidants that help combat oxidative stress and reduce the formation of cross-links in tissues. This intervention can potentially slow down the aging process by reducing cellular damage.
Choice A is incorrect because applying an elastin-sustaining moisturizer does not directly address the oxidative stress aspect of the cross-links theory of aging.
Choice B is incorrect as assessing family history for genetic diseases does not specifically target the mechanisms involved in the cross-links theory of aging.
Choice C is incorrect because questioning about exposure to environmental toxins may be important for overall health but is not directly related to the principles of the cross-links theory of aging.
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A physically frail elderly patient with mild cognitive impairments needs services of a facility that can provide supervision and safety as well as recreation and social interaction. The family cares for this patient during the evening and night. Which type of facility should the nurse suggest to meet this patient’s needs?
- A. Skilled nursing facility.
- B. Adult day care program.
- C. Partial hospitalization.
- D. Group home.
Correct Answer: B
Rationale: The correct answer is B: Adult day care program. This option best meets the needs of the patient as it provides supervision, safety, recreation, and social interaction during the day while allowing the family to care for the patient during the evening and night. Adult day care programs offer a structured environment with trained staff to ensure the patient's safety and provide activities to stimulate cognitive function.
Explanation of other choices:
A: Skilled nursing facility - Not ideal as the patient does not require 24-hour nursing care.
C: Partial hospitalization - Typically for individuals needing intensive mental health services, not suitable for this patient's needs.
D: Group home - Usually for individuals who need more permanent residential care, not appropriate for the patient's situation.
The wife of a patient diagnosed with paranoid schizophrenia asks: “I’ve been told that my husband’s illness is probably related to imbalanced brain chemicals. Can you be more specific?”
- A. Breakdown of dopamine produces LSD, which in large amounts produces psychosis
- B. Decreased amounts of the brain chemical dopamine explain the presence of delusions and hallucinations.
- C. An increase in the brain chemical dopamine explains the presence of delusions and hallucinations.
- D. An increase in the brain chemical dopamine explains the presence of lack of motivation and disordered affect
Correct Answer: C
Rationale: The correct answer is C: An increase in the brain chemical dopamine explains the presence of delusions and hallucinations. In paranoid schizophrenia, there is an overactivity of dopamine receptors in the brain, leading to an excess of dopamine. This excess dopamine is associated with symptoms like delusions and hallucinations. Therefore, an increase in dopamine levels is directly linked to these specific symptoms in individuals with paranoid schizophrenia.
Explanation for why the other choices are incorrect:
A: Breakdown of dopamine producing LSD does not directly relate to the symptoms of paranoid schizophrenia.
B: Decreased amounts of dopamine do not explain the presence of delusions and hallucinations in paranoid schizophrenia; it is the increase in dopamine that is associated with these symptoms.
D: An increase in dopamine is more closely related to delusions and hallucinations rather than lack of motivation and disordered affect in paranoid schizophrenia.
The nurse determines that the most effective point of intervention for bereavement is:
- A. Promotion of mental and spiritual health across the life span
- B. At the time a newly discovered loss is impending
- C. Immediately after the loss has occurred
- D. When requested by the patient
Correct Answer: A
Rationale: The correct answer is A because promoting mental and spiritual health across the lifespan addresses bereavement proactively by providing support and resources before, during, and after losses occur. This approach allows individuals to build resilience and cope effectively with grief. Choice B is incorrect as it focuses on impending loss, missing the opportunity for early intervention. Choice C is incorrect as immediate intervention may not be suitable for everyone and may overlook the importance of ongoing support. Choice D is incorrect as waiting for the patient to request intervention may delay support and hinder the healing process.
In response to the nurse’s statement, “Tell me about your family,” the patient became silent and displayed nonverbally that he is uncomfortable. Which statement by the nurse reflects sensitivity to the patient?
- A. “I’m so sorry. I didn’t realize your family was a problem for you.”
- B. “Learning to express negative feelings will assist you in getting well.”
- C. “Perhaps you can talk about your feelings to the physician next time you meet.”
- D. “That seems to be a difficult subject for you. We can discuss when you are
Correct Answer: D
Rationale: The correct answer is D because it acknowledges the patient's discomfort without making assumptions or judgments. By recognizing the difficulty the patient is facing and offering to discuss it when they are ready, the nurse shows empathy and respect for the patient's feelings.
Choice A is incorrect because it assumes the family is a problem for the patient. Choice B is incorrect because it focuses on expressing negative feelings rather than addressing the patient's current discomfort. Choice C is incorrect because it deflects the conversation to the physician without addressing the patient's immediate needs.
Which person has the greatest potential for developing dysfunctional grief?
- A. A teen who has always been one of the popular kids
- B. A widow who regularly states, I really loved my deceased wife
- C. A woman whose husband died as a result of a sudden, traumatic injury
- D. An adult who has dealt with the loss of several family members over the years
Correct Answer: C
Rationale: The correct answer is C because sudden, traumatic deaths can lead to complicated grief reactions. This type of loss can disrupt the individual's ability to process and accept the death, resulting in prolonged and intense emotional distress. The other choices, A, B, and D, do not inherently indicate a higher potential for dysfunctional grief as they do not involve the same level of suddenness or trauma. Teen popularity, expressing love for a deceased spouse, and experiencing multiple losses over time are common situations that may not necessarily lead to dysfunctional grief if appropriate support and coping mechanisms are in place.