Nokea
Tuberculosis
- A. can be spread by persons who have positive skin tests and no symptoms
- B. presents a higher risk for clients who take immunosuppressant medications
- C. is caused by a virus related to HIV
- D. in the early stages, causes the client to gain weight and be short of breath
Correct Answer: B
Rationale: The correct answer is B because tuberculosis is an infectious bacterial disease that primarily affects the lungs. Clients taking immunosuppressant medications have weakened immune systems, making them more susceptible to developing active tuberculosis. This is due to the fact that the immune system is less able to fight off the bacteria causing tuberculosis. Choices A, C, and D are incorrect because tuberculosis is not spread by persons with positive skin tests and no symptoms, it is caused by bacteria (Mycobacterium tuberculosis) not a virus related to HIV, and it typically causes weight loss and not weight gain in the early stages.
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Which of the following is a key sign of dehydration in older adults that differs from younger populations?
- A. Dark-colored urine
- B. Increased thirst
- C. Dry mouth and skin
- D. Confusion or cognitive decline
Correct Answer: D
Rationale: The correct answer is D: Confusion or cognitive decline. In older adults, dehydration can manifest differently than in younger populations. Cognitive decline is a key sign of dehydration in older adults due to the brain being more sensitive to fluid loss. Dehydration can lead to confusion, disorientation, and impaired cognitive function in older individuals. Dark-colored urine (A) is a common sign of dehydration in all age groups. Increased thirst (B) is a general sign of dehydration but may not be as prominent in older adults due to decreased thirst sensation. Dry mouth and skin (C) are also common signs of dehydration but may not be as reliable indicators in older adults compared to cognitive changes.
A family member of a resident in a long-term care facility inquires about the role of gerontological nursing certification. What is the most accurate response the nurse can provide?
- A. Gerontological nursing certification indicates that a nurse has advanced knowledge and skills specifically related to the care of older adults.'
- B. All nurses in long-term care must obtain gerontological certification after completing their initial training.'
- C. Certification in gerontology is only necessary for nurses working in rehabilitation centers.'
- D. Only nurses with a master's degree can achieve certification in gerontology.'
Correct Answer: A
Rationale: The correct answer is A: Gerontological nursing certification indicates that a nurse has advanced knowledge and skills specifically related to the care of older adults. This is accurate because gerontological nursing certification is a voluntary certification that demonstrates a nurse's specialized expertise in caring for the elderly population. Nurses who obtain this certification have undergone additional training and education in gerontological nursing, making them more competent in addressing the unique needs of older adults.
Choices B, C, and D are incorrect:
B: All nurses in long-term care must obtain gerontological certification after completing their initial training - This is false as gerontological certification is not mandatory for all nurses in long-term care.
C: Certification in gerontology is only necessary for nurses working in rehabilitation centers - This is incorrect as gerontological certification is beneficial for nurses caring for older adults in various settings, not just rehabilitation centers.
D: Only nurses with a master's degree can achieve certification in gerontology - This is not true as nurses with
Which of the following interview questions would be most appropriate when a nurse is assessing a client's respiratory function?
- A. Would you be interested in finding out more about environmental smoke?
- B. Did either of your parents experience lung disease?
- C. Have you ever worked in a job where you were exposed to dust, fumes, smoke, or other pollutants?
- D. What do you do to actively maintain your health?
Correct Answer: C
Rationale: The most appropriate interview question for assessing a client's respiratory function is C: "Have you ever worked in a job where you were exposed to dust, fumes, smoke, or other pollutants?" This question directly relates to potential occupational exposures that could impact respiratory health. It helps gather specific information relevant to respiratory assessment. Choice A is unrelated to respiratory function assessment. Choice B focuses on familial history, which is important but not as direct as occupational exposure. Choice D is too general and does not specifically address respiratory issues. Therefore, C is the most appropriate choice for assessing respiratory function.
The term health disparity is defined as
- A. The systematic elimination of the culture of another resulting in decreased wellness.
- B. Differences in health outcomes among groups.
- C. The difference between an expected incidence and prevalence and that which actually occurs in a comparison population group.
- D. The existence of more than one group with differing values and perspective.
Correct Answer: B
Rationale: The correct answer is B because health disparity refers to variations in health outcomes among different groups due to factors such as socioeconomic status, race, ethnicity, etc. This definition accurately captures the essence of health disparity as it highlights the unequal distribution of health outcomes.
Choice A is incorrect because it refers to cultural elimination, which is not the definition of health disparity. Choice C is incorrect as it talks about differences in expected and actual incidence, not health outcomes among groups. Choice D is incorrect as it focuses on values and perspectives rather than health outcomes.
A nurse is caring for a culturally diverse patient who has missed follow-up appointments. The patient says: “You don’t understand—in my culture, we don’t do things like that.” The nurse understands which of the following about the patient’s culture?
- A. The culture does not value Western medicine.
- B. The culture has a different orientation to time than Western medicine.
- C. The culture is an interdependent culture.
- D. The culture does not believe in preventative care.
Correct Answer: B
Rationale: The correct answer is B: The culture has a different orientation to time than Western medicine. This is because the patient's statement about not following up on appointments due to cultural reasons suggests a difference in the perception and importance of time. In some cultures, time is more fluid and flexible compared to the rigid scheduling of Western medicine. This understanding helps the nurse provide culturally sensitive care.
Choices A, C, and D are incorrect:
A: The culture does not value Western medicine - This is not necessarily implied by the patient's statement about cultural differences.
C: The culture is an interdependent culture - The patient's statement does not provide direct evidence of the culture being interdependent.
D: The culture does not believe in preventative care - There is no indication in the patient's statement that the culture does not believe in preventative care.