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The nurse is making a home visit with a client diagnosed with Alzheimer's disease. The client recently started on lorazepam (Ativan) due to increased anxiety. The nurse is cautioning the family about the use of lorazepam (Ativan). The nurse should instruct the family to report which of the following significant side effects to the healthcare provider?
- A. Paradoxical excitement
- B. Headache
- C. Slowing of reflexes
- D. Fatigue
Correct Answer: A
Rationale: The correct answer is A, paradoxical excitement. Lorazepam can cause an unexpected response of paradoxical excitement, which should be reported to the healthcare provider. This reaction is characterized by increased anxiety, restlessness, and agitation instead of the expected calming effect. Choices B, C, and D are incorrect because headache, slowing of reflexes, and fatigue are more common side effects of lorazepam and may not warrant immediate reporting unless severe or persistent.
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A nurse is providing discharge instructions to a client with home oxygen therapy. Which of the following is essential for safety?
- A. Allow the client to smoke in designated outdoor areas
- B. Place the oxygen equipment 10 feet away from any open flames
- C. Keep oxygen tanks upright at all times
- D. Restrict fluid intake while using oxygen
Correct Answer: C
Rationale: The correct answer is to keep oxygen tanks upright at all times. This is essential for safety as it prevents the tanks from falling and causing injury. Allowing the client to smoke in designated outdoor areas (Choice A) is unsafe as smoking near oxygen equipment can lead to a fire. Placing the oxygen equipment 10 feet away from any open flames (Choice B) is important to prevent fire hazards, but keeping the tanks upright is more directly related to preventing injuries. Restricting fluid intake while using oxygen (Choice D) is not necessary for safety in home oxygen therapy.
A nurse is caring for a client who is experiencing post-traumatic stress disorder (PTSD). Which of the following manifestations should the nurse expect?
- A. Hyperactivity
- B. Hypervigilance
- C. Restlessness
- D. Avoidance of social situations
Correct Answer: B
Rationale: The correct answer is B: Hypervigilance. Individuals with PTSD often experience hypervigilance, which involves being overly alert, easily startled, and constantly scanning their environment for potential threats. This heightened state of awareness is a common response to the trauma experienced. Choices A, C, and D are incorrect. Hyperactivity is not typically a primary manifestation of PTSD; restlessness may occur but is not as characteristic as hypervigilance, and although avoidance of social situations can be a symptom of PTSD, hypervigilance is more directly associated with the disorder.
A client is learning to use a cane. What instruction is essential for this client?
- A. Advance the cane and the weaker leg at the same time
- B. Maintain two points of support on the ground at all times
- C. Use the cane on the weaker side for better support
- D. Advance the cane 30 to 45 cm with each step
Correct Answer: B
Rationale: The correct instruction for a client learning to use a cane is to maintain two points of support on the ground at all times. This ensures better stability and reduces the risk of falls. Choice A is incorrect because advancing the cane and the weaker leg simultaneously may lead to imbalance. Choice C is incorrect because the cane should be used on the stronger side to provide support. Choice D is incorrect because there is no specific measurement for advancing the cane with each step, and the focus should be on maintaining stability.
A nurse is collecting data from a client who has bipolar disorder and is experiencing acute mania. Which of the following findings is the nurse's priority?
- A. Pressured speech
- B. Increased appetite
- C. Lack of sleep
- D. Mood swings
Correct Answer: C
Rationale: The correct answer is C: 'Lack of sleep.' In a client experiencing acute mania due to bipolar disorder, lack of sleep is the priority finding for the nurse to address. Sleep deprivation can exacerbate symptoms, lead to exhaustion, and increase the risk of further complications. Pressured speech, increased appetite, and mood swings are also common in acute mania, but addressing the lack of sleep takes precedence due to its significant impact on the client's well-being and recovery.
What are the key interventions for managing pneumonia?
- A. Administer antibiotics and monitor oxygen levels
- B. Administer bronchodilators and encourage deep breathing
- C. Provide fluids and monitor for dehydration
- D. Administer oxygen and provide bed rest
Correct Answer: A
Rationale: The correct answer is A: Administer antibiotics and monitor oxygen levels. Antibiotics are essential to treat the infection caused by bacteria in pneumonia, while monitoring oxygen levels helps ensure adequate oxygenation. Administering bronchodilators and encouraging deep breathing, as in choice B, are more commonly associated with managing conditions like asthma or COPD, not pneumonia. Providing fluids and monitoring for dehydration, as in choice C, are important for various conditions but not specific to pneumonia management. Administering oxygen and providing bed rest, as in choice D, may be supportive measures in pneumonia treatment, but the key intervention is administering antibiotics.