LPN LPN
ATI NCLEX PN Predictor Test
1. What is the role of a nurse in managing a patient with acute kidney injury (AKI)?
- A. Monitor urine output and electrolyte levels
- B. Administer diuretics and restrict potassium
- C. Provide dietary education and monitor fluid intake
- D. Administer antibiotics and check for dehydration
Correct answer: A
Rationale: The correct answer is A: 'Monitor urine output and electrolyte levels.' In managing a patient with acute kidney injury (AKI), it is crucial for the nurse to monitor urine output and electrolyte levels to assess kidney function and the patient's fluid and electrolyte balance. This monitoring helps in early detection of any worsening kidney function or electrolyte imbalances. Choice B is incorrect because administering diuretics and restricting potassium may not be appropriate for all AKI patients and should be done under the direction of a healthcare provider. Choice C is also incorrect as providing dietary education and monitoring fluid intake are important but do not directly address the immediate management of AKI. Choice D is incorrect as administering antibiotics and checking for dehydration are not primary interventions for managing AKI; antibiotics are only given if there is an infection contributing to AKI, and dehydration should be managed but is not the primary role of the nurse in AKI management.
2. 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.
3. What are the signs and symptoms of opioid withdrawal, and how should they be managed?
- A. Nausea, sweating, and increased heart rate; manage with methadone
- B. Pain and restlessness; manage with naloxone
- C. Hallucinations and muscle cramps; manage with clonidine
- D. Severe vomiting and seizures; manage with benzodiazepines
Correct answer: A
Rationale: The signs and symptoms of opioid withdrawal include nausea, sweating, and increased heart rate. Methadone is commonly used to manage opioid withdrawal symptoms by alleviating them. Choice B, managing with naloxone, is incorrect as naloxone is primarily used for opioid overdose reversal, not withdrawal. Choice C, managing with clonidine, is incorrect as clonidine is used to manage some symptoms of withdrawal, such as anxiety, agitation, and hypertension, but not hallucinations. Choice D, managing with benzodiazepines, is incorrect as benzodiazepines are not typically used as first-line treatment for opioid withdrawal; they may be considered in specific cases but are not a standard approach.
4. How should a healthcare professional respond to a patient with diabetic ketoacidosis (DKA)?
- A. Administer insulin
- B. Administer IV fluids
- C. Monitor blood glucose
- D. All of the above
Correct answer: D
Rationale: When managing a patient with diabetic ketoacidosis (DKA), it is crucial to administer insulin to lower blood sugar levels, administer IV fluids to correct dehydration and electrolyte imbalances, and monitor blood glucose levels regularly to ensure they are within the target range. Therefore, all of the above options are essential components of the comprehensive treatment plan for DKA. Administering insulin alone may lower blood sugar levels but will not address the fluid and electrolyte imbalances seen in DKA. Similarly, administering IV fluids alone may help with dehydration but will not address the high blood sugar levels or the need for insulin. Monitoring blood glucose alone is not sufficient to treat DKA; it must be accompanied by appropriate interventions to address the underlying causes and complications of the condition.
5. What are the key signs of increased intracranial pressure (ICP) that a nurse should monitor for?
- A. Monitor for changes in level of consciousness
- B. Check for pupil dilation
- C. Assess for bradycardia
- D. Monitor for vomiting
Correct answer: A
Rationale: The correct answer is A: 'Monitor for changes in the level of consciousness.' Key signs of increased intracranial pressure (ICP) include changes in the level of consciousness and pupil dilation. Assessing for bradycardia and monitoring for vomiting are not typically considered primary signs of increased ICP. While bradycardia and vomiting can occur with increased ICP, they are not as specific or sensitive as changes in consciousness and pupil dilation.
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