Nokea
A 45-year-old patient shows marked cognitive impairment that has developed progressively over several months. A family member reports that the patient's father also had early-onset dementia. What research-based information can be given to the family in response to their concerns about the patient developing early-onset dementia?
- A. The risk for developing the condition is about 50% only if both parents were affected.
- B. The greatest risk exists for relatives of individuals diagnosed with Alzheimer disease before age 55 years.
- C. Added risk is present only for people with Down syndrome, so relatives without Down syndrome are essentially "safe."Â
- D. Results of the research on genetic predisposition and its effect on the development of early-onset dementia are still unclear.
Correct Answer: B
Rationale: The correct answer is B because individuals with a family history of early-onset dementia, particularly Alzheimer's disease before age 55, are at a higher risk of developing the condition themselves. This is supported by research showing a strong genetic component in the development of early-onset dementia. Choice A is incorrect because the risk is not solely dependent on both parents being affected. Choice C is incorrect as early-onset dementia is not limited to individuals with Down syndrome. Choice D is incorrect because research has shown a clear link between genetic predisposition and early-onset dementia.
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A patient, aged 82 years, has Alzheimer's disease. She lives with her daughter's family and goes to a day care facility on weekdays. The family cares for her during the evening and at night. Noting the patient had several bruises, the nurse discussed her observations with the daughter, who became defensive and said that her mother was very difficult to manage because she is confused and wanders all night. She says the bruises resulted from a fall down stairs. The daughter states, "I have lost my mother, and I cannot bear it anymore. It is wrecking my family."Â The nursing intervention that should take priority is:
- A. Teaching the daughter more about the effects of Alzheimer's disease.
- B. Identifying two options for caregiver respite and care assistance at night.
- C. Supporting the daughter to grieve the loss of her mother's ability to function.
- D. Teaching the family how to give physical care more effectively and efficiently.
Correct Answer: B
Rationale: The correct answer is B: Identifying two options for caregiver respite and care assistance at night. This is the priority intervention because it addresses the immediate need to ensure the patient's safety and well-being while also supporting the daughter who is struggling to cope. By identifying options for caregiver respite and care assistance at night, the daughter can get the help she needs to manage her mother's care effectively without feeling overwhelmed. This intervention promotes both the patient's safety and the daughter's mental well-being.
Choices A, C, and D are incorrect:
A: Teaching the daughter more about the effects of Alzheimer's disease. While education is important, in this scenario, the immediate need is to address caregiver respite and care assistance.
C: Supporting the daughter to grieve the loss of her mother's ability to function. While supporting the daughter emotionally is important, ensuring the patient's safety should take priority.
D: Teaching the family how to give physical care more effectively and efficiently. While this is important
A person who was raped comes to the hospital for treatment. The person abruptly decides to decline treatment and leave the facility. Before this person leaves, the nurse should:
- A. Say, "You may not leave until you're given prophylactic treatment for sexually transmitted diseases."Â
- B. Provide written information about physical and emotional reactions the person may experience.
- C. Explain the need and importance of HIV and pregnancy tests.
- D. Give verbal information about legal resources.
Correct Answer: B
Rationale: The correct answer is B because providing written information about physical and emotional reactions respects the individual's autonomy and empowers them to make informed decisions. It also ensures they have resources to understand and cope with potential consequences. Choice A violates the individual's right to refuse treatment. Choice C focuses on specific tests without addressing the person's immediate concerns. Choice D, while important, is not as immediate or relevant as providing information on potential reactions.
A patient, who has had three successive spontaneous abortions, reached the twelfth week of pregnancy on the fourth attempt, when she passed a moderate amount of blood with clots per vaginam and complained of intermittent lower abdominal pain. On vaginal examination, the cervical canal admitted one finger readily and bimanual palpation revealed a uterus compatible in size with a pregnancy of only eight weeks duration. The menstrual cycle had been regular (5/28) before this pregnancy and the duration of pregnancy calculated from the first day of the last menstrual period was definitely known. Which one of the following is the most likely diagnosis?
- A. Threatened abortion.
- B. Cervical incompetence.
- C. Incomplete abortion.
- D. Ectopic pregnancy.
Correct Answer: C
Rationale: Bleeding, pain, open cervix, and uterine size smaller than expected (8 weeks vs. 12 weeks) suggest incomplete abortion (C), where some products of conception remain. Threatened abortion (A) has a closed cervix, cervical incompetence (B) lacks bleeding, ectopic (D) has different signs, and missed abortion (E) has no expulsion.
An unusual state called 'waxy flexibility' is sometimes observed in schizophrenia
- A. borderline
- B. disorganized
- C. catatonic
- D. paranoid
Correct Answer: C
Rationale: Waxy flexibility, a motor symptom, is unique to catatonic schizophrenia.
Disability is:
- A. More common in low-income region of the world
- B. Found in 16% or 1.3 billion people worldwide
- C. More common in males
- D. Not inclusive of mental health conditions
Correct Answer: B
Rationale: WHO estimates disability affects 16% of the global population (1.3 billion), including mental health conditions.