HESI LPN
HESI CAT Exam Test Bank
1. When implementing a disaster intervention plan, which intervention should the nurse implement first?
- A. Initiate the discharge of stable clients from hospital units
- B. Identify a command center where activities are coordinated
- C. Assess community safety needs impacted by the disaster
- D. Instruct all essential off-duty personnel to report to the facility
Correct answer: B
Rationale: When implementing a disaster intervention plan, the first step the nurse should take is to identify a command center where activities are coordinated. This step is crucial for ensuring an organized and effective disaster response. Option A, initiating the discharge of stable clients, is not a priority during the initial phase of disaster response. Option C, assessing community safety needs, usually follows setting up a command center. Option D, instructing off-duty personnel to report, may be necessary but is not the primary intervention at the beginning of a disaster situation.
2. A client with skin grafts covering full-thickness burns on both arms and legs is scheduled for a dressing change. The client is nervous and requests that the dressing change be skipped this time. What action is most important for the nurse to take?
- A. Explain the importance of regular dressing changes
- B. Administer an anti-anxiety medication
- C. Proceed with the scheduled dressing change
- D. Encourage the client to express any anxieties
Correct answer: A
Rationale: In this situation, the most important action for the nurse to take is to explain the importance of regular dressing changes to the client. By doing so, the nurse can help the client understand the necessity for wound healing and infection prevention. Administering anti-anxiety medication (Choice B) may not address the root cause of the client's anxiety, which is the lack of understanding. Proceeding with the scheduled dressing change (Choice C) without addressing the client's concerns can worsen their anxiety and decrease trust. Encouraging the client to express any anxieties (Choice D) is important but not as crucial as ensuring the client comprehends the rationale behind the dressing change.
3. While assessing an older client’s fall risk, the client tells the nurse that they live at home alone and have never fallen. What action should the nurse take?
- A. Place the client on a high fall risk protocol solely based on their age
- B. Continue to obtain the client data needed to complete the fall risk survey
- C. Inform the client about falls occurring more often at the hospital than at home
- D. Record a minimal risk for falls based on the client's statement alone
Correct answer: B
Rationale: The correct action for the nurse in this scenario is to continue obtaining client data to complete the fall risk survey. This approach will help in conducting a comprehensive assessment of the client's risk factors. Placing the client on a high fall risk protocol solely based on age without a thorough assessment is premature and can lead to unnecessary interventions. Informing the client about falls in the hospital does not address the client's individual risk factors and is not relevant to the current assessment. Recording a minimal risk for falls based only on the client's statement may overlook other potential risk factors that need to be evaluated.
4. A 13-year-old girl, diagnosed with diabetes mellitus Type 1 at the age of 9, is admitted to the hospital in diabetic ketoacidosis. Which occurrence is the most likely cause of the ketoacidosis?
- A. Ate an extra peanut butter sandwich before gym class
- B. Incorrectly drew up and administered too much insulin
- C. Was not hungry, so she skipped eating lunch
- D. Has had a cold and ear infection for the past two days
Correct answer: B
Rationale: The correct answer is B. Incorrect insulin administration is a common cause of diabetic ketoacidosis. Administering too much insulin can lead to uncontrolled hyperglycemia, where the body starts breaking down fat for energy, resulting in the production of ketones. Choices A, C, and D are less likely to directly cause diabetic ketoacidosis. Eating an extra peanut butter sandwich, skipping lunch, or having a cold and ear infection would not directly lead to the metabolic derangements seen in diabetic ketoacidosis.
5. A woman with an anxiety disorder calls her obstetrician’s office and tells the nurse of increased anxiety since the normal vaginal delivery of her son three weeks ago. Since she is breastfeeding, she stopped taking her antianxiety medications, but thinks she may need to start taking them again because of her increased anxiety. What response is best for the nurse to provide this woman?
- A. Describe the safety of certain antianxiety medications during breastfeeding
- B. Encourage her to consider stress-relieving alternatives, such as deep breathing exercises
- C. Inform her that some antianxiety medications are safe to take while breastfeeding
- D. Explain that anxiety is a common response for the mother of a 3-week-old
Correct answer: C
Rationale: The correct answer is C. Some antianxiety medications are considered safe for use while breastfeeding, and the nurse should provide this information to alleviate the woman's concerns. Choice A has been corrected to focus on the safety of certain antianxiety medications during breastfeeding, which is more accurate. Choice B suggests stress-relieving alternatives, which may help but do not address the need for antianxiety medication if required. Choice D is incorrect because it minimizes the woman's concerns by dismissing her increased anxiety as a normal response.
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