Nokea
Canada's population as a whole is aging, and for the first time in Canadian history, which age group has exceeded that of people aged 15 to 24?
- A. Under 15 years of age
- B. 35"“44 years
- C. 55"“64 years
- D. Over 65 years
Correct Answer: C
Rationale: The correct answer is C: 55-64 years. This age group has exceeded that of people aged 15-24 due to factors like increased life expectancy, lower birth rates, and the aging baby boomer population. This demographic shift impacts workforce, healthcare, and social services. Choice A is incorrect as it represents the youngest age group. Choice B is incorrect as it falls within the working-age group. Choice D is incorrect as it represents the elderly population, which is still lower than the 55-64 age group in this context.
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A 45-year-old woman suffered a head injury in a car accident. A few months after recovering from her injuries, she is unable to differentiate between hot and cold and is unsure of how to dress for the weather. This is an example of:
- A. Mania.
- B. Agnosia.
- C. Dementia.
- D. Amnestic disorder.
Correct Answer: B
Rationale: The correct answer is B: Agnosia. Agnosia is the inability to recognize or interpret sensory information, such as temperature or clothing. In this case, the woman's inability to differentiate between hot and cold and dress appropriately for the weather indicates a sensory processing issue, characteristic of agnosia.
A: Mania is a mood disorder characterized by extreme excitement and impulsivity, not related to sensory perception issues.
C: Dementia is a broad term for cognitive decline, which typically includes memory loss and impaired decision-making, but not necessarily sensory perception deficits.
D: Amnestic disorder refers to memory impairment, not the inability to interpret sensory information.
A nurse is caring for a patient with a history of asthma. The nurse should monitor for which of the following complications?
- A. Pneumonia.
- B. Respiratory failure.
- C. Anemia.
- D. Hyperglycemia.
Correct Answer: B
Rationale: The correct answer is B: Respiratory failure. Asthma is a chronic respiratory condition that can lead to respiratory failure if not managed properly. The nurse should monitor for signs of worsening asthma symptoms such as increased respiratory rate, accessory muscle use, and decreased oxygen saturation. Pneumonia (A) is a possible complication but is not directly related to asthma. Anemia (C) and Hyperglycemia (D) are not typically associated with asthma and would not be the primary complications to monitor for in this case.
A nurse is caring for a patient with chronic asthma. The nurse should monitor the patient for which of the following complications of asthma?
- A. Hypoglycemia.
- B. Oxygen toxicity.
- C. Hyperkalemia.
- D. Respiratory failure.
Correct Answer: D
Rationale: The correct answer is D: Respiratory failure. In chronic asthma, persistent inflammation and airway remodeling can lead to worsening lung function and respiratory distress, ultimately resulting in respiratory failure. Monitoring for signs of respiratory distress such as increased work of breathing, decreased oxygen saturation, and altered mental status is crucial.
A: Hypoglycemia is not a typical complication of asthma.
B: Oxygen toxicity is not a common complication in asthma management unless high concentrations of supplemental oxygen are administered for prolonged periods.
C: Hyperkalemia is not directly associated with asthma but may occur as a complication of certain asthma treatments or comorbid conditions.
Therefore, the priority complication to monitor in a patient with chronic asthma is respiratory failure due to the progressive nature of the disease and the potential for acute exacerbations.
A nurse is caring for a patient who has been diagnosed with asthma. The nurse should educate the patient to avoid which of the following triggers?
- A. Cold, dry air.
- B. Warm, humid air.
- C. Excessive physical activity.
- D. All of the above.
Correct Answer: A
Rationale: The correct answer is A: Cold, dry air. Asthma patients are often triggered by cold, dry air, which can cause airway constriction and worsen symptoms. Warm, humid air can actually help alleviate symptoms by keeping airways moist. Excessive physical activity can also trigger asthma, but it varies among individuals and can be managed with appropriate medication and monitoring. Choice D is incorrect as warm, humid air is not a trigger for asthma.
A nurse is providing education to a patient with chronic liver disease. The nurse should educate the patient to monitor for signs of which of the following complications?
- A. Hypoglycemia.
- B. Hyperglycemia.
- C. Jaundice.
- D. Anemia.
Correct Answer: C
Rationale: The correct answer is C: Jaundice. Patients with chronic liver disease are at risk for developing jaundice due to impaired liver function leading to the accumulation of bilirubin. Jaundice is characterized by yellowing of the skin and eyes. Monitoring for jaundice is crucial as it indicates worsening liver function.
Incorrect choices:
A: Hypoglycemia - Not directly related to chronic liver disease, more commonly seen in diabetes.
B: Hyperglycemia - Not typically associated with chronic liver disease unless the patient has underlying diabetes.
D: Anemia - Can be a complication of chronic liver disease, but monitoring for jaundice takes priority due to its direct association with liver dysfunction.