Nursing Elites

1. What are the early signs of hypoglycemia in a diabetic patient?

• A. Sweating and trembling
• B. Confusion and irritability
• C. Dizziness and increased heart rate
• D. Nausea and vomiting

Correct answer: A

Rationale: The correct answer is A: 'Sweating and trembling.' These are classic early signs of hypoglycemia in a diabetic patient. Sweating occurs due to the activation of the sympathetic nervous system in response to low blood sugar levels, while trembling is a result of the body's attempt to increase muscle activity to raise blood sugar levels. Confusion and irritability (Choice B) are more advanced signs of hypoglycemia that occur if the condition is not treated promptly. Dizziness and increased heart rate (Choice C) can also occur but are not as specific and early as sweating and trembling. Nausea and vomiting (Choice D) are more commonly associated with other conditions or severe hypoglycemia, rather than being early signs.

2. When providing family education for those who have a relative with Alzheimer's disease about minimizing stress, which of the following suggestions is most relevant?

• A. Allow the client to rest four to five times during the day
• B. Assess the cognitive functioning of the client regularly
• C. Provide reality orientation even if the memory loss is severe
• D. Maintain consistency in environment, routine, and caregivers

Correct answer: D

Rationale: The most relevant suggestion for minimizing stress in individuals with Alzheimer's disease is to maintain consistency in the environment, routine, and caregivers. This approach helps create a sense of familiarity and security for the individual, reducing stress and anxiety. Choice A is incorrect as it suggests allowing the client to go to bed multiple times during the day, which may disrupt their routine and lead to confusion. Choice B is incorrect as continuously testing cognitive functioning can be overwhelming and stressful for the individual. Choice C is also incorrect as providing reality orientation in cases of severe memory loss can cause frustration and confusion, ultimately increasing stress levels.

3. A client with a tracheostomy shows signs of respiratory distress. What action should the nurse take immediately?

• A. Increase the suction setting on the ventilator
• B. Administer a bronchodilator
• C. Suction the tracheostomy
• D. Encourage deep breathing exercises

Correct answer: C

Rationale: The correct immediate action for a client with a tracheostomy showing signs of respiratory distress is to suction the tracheostomy. Respiratory distress in this case is often caused by a blockage, which can be quickly relieved by suctioning to clear the airway. Increasing the suction setting on the ventilator (Choice A) may not address the immediate blockage in the tracheostomy. Administering a bronchodilator (Choice B) may help with bronchoconstriction but does not address the potential blockage in the tracheostomy. Encouraging deep breathing exercises (Choice D) may not be effective in relieving the immediate respiratory distress caused by a blocked tracheostomy.

4. How should a healthcare professional assess and manage a patient with delirium?

• A. Assess for confusion and reorient the patient
• B. Provide a quiet environment and administer sedatives
• C. Provide oxygen therapy and monitor vital signs
• D. Provide pain relief and monitor for signs of recovery

Correct answer: A

Rationale: The correct way to assess and manage a patient with delirium is by assessing for confusion and reorienting the patient. Delirium is characterized by acute confusion and disturbance in attention, so reorienting the patient to time, place, and person can help improve their awareness and cognition. Providing a quiet environment is important to reduce stimuli that can exacerbate delirium, but administering sedatives may worsen the condition. Oxygen therapy and monitoring vital signs are essential aspects of general patient care but are not specific to managing delirium. Providing pain relief is important for overall patient comfort but may not directly address the core issue of delirium.

5. Which of the following interventions is most appropriate for a client with a pressure ulcer who has a low albumin level?

• A. Increase protein intake to improve healing
• B. Consult with a dietitian to create a high-protein diet
• C. Provide nutritional supplements
• D. Increase IV fluid intake to improve hydration

Correct answer: B

Rationale: Consulting with a dietitian to create a high-protein diet is the most appropriate intervention for a client with a pressure ulcer and low albumin level. This intervention can help address the client's poor nutritional status, support wound healing, and specifically target the low albumin level. Increasing protein intake alone (Choice A) may not be sufficient without proper guidance. Providing nutritional supplements (Choice C) can be beneficial but consulting with a dietitian for a personalized plan is more effective in this case. Increasing IV fluid intake (Choice D) primarily targets hydration and may not directly address the underlying issue of low albumin and poor nutritional status.

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