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HESI CAT Exam 2024
1. In what order should the unit manager implement interventions to address the UAP’s behavior after they leave the unit without notifying the staff?
- A. Note date and time of the behavior.
- B. Discuss the issue privately with the UAP.
- C. Plan for scheduled break times.
- D. Evaluate the UAP for signs of improvement.
Correct answer: A
Rationale: The correct order for the unit manager to implement interventions to address the UAP's behavior is to first note the date and time of the behavior. Proper documentation is crucial as it provides a factual record of the incident. This documentation can be used to address the behavior effectively and to track any patterns or improvements in the future. Discussing the issue with the UAP privately (choice B) should come after documenting the behavior. Planning for scheduled break times (choice C) is unrelated to the situation described and does not address the UAP's behavior of leaving without notifying the staff. Evaluating the UAP for signs of improvement (choice D) can only be done effectively after the behavior has been addressed and interventions have been implemented.
2. A female client on the mental health unit frequently asks the nurse when she can be discharged. Then, becoming more anxious, she begins to pace the hallway. What intervention should the nurse implement first?
- A. Review the current treatment plan with the client
- B. Inform the healthcare provider about the client’s behaviors
- C. Determine if the client has PRN medication for anxiety
- D. Explore the client’s reasons for wanting to be discharged
Correct answer: D
Rationale: Exploring the client’s reasons for wanting to be discharged should be the first intervention as it helps to address underlying anxieties and concerns. By understanding the client's motivations, the nurse can provide appropriate support and interventions. It can also reduce distress and improve the therapeutic relationship. Reviewing the treatment plan (Choice A) may be important but addressing the immediate distress takes precedence. Informing the healthcare provider (Choice B) can be considered later if necessary. Determining if the client has PRN medication (Choice C) is relevant, but exploring the underlying reasons for the desire to be discharged is more beneficial in this situation.
3. 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.
4. After undergoing an uncomplicated gastric bypass surgery, a client is experiencing difficulty managing their diet. What dietary instruction is most important for the nurse to explain to the client?
- A. Chew food slowly and thoroughly before attempting to swallow
- B. Plan volume-controlled evenly spaced meals throughout the day
- C. Sip fluid slowly with each meal and between meals
- D. Eliminate or reduce intake of fatty and gas-forming foods
Correct answer: A
Rationale: The correct answer is A. Thoroughly chewing food is crucial for clients who have undergone gastric bypass surgery to aid in digestion and prevent complications. Proper chewing helps break down food into smaller particles, making it easier for the digestive system to process. This instruction is essential to prevent issues such as food blockages or inadequate nutrient absorption. Choices B and C are also important for post-gastric bypass clients to maintain proper nutrition and hydration, but they are not as critical as ensuring thorough chewing. Choice D addresses dietary concerns but is not as immediately crucial as ensuring the client chews food properly to support digestion and prevent complications.
5. A 10-month-old girl is admitted with a diagnosis of possible cystic fibrosis. What question should the nurse ask the parent to assist in the diagnosis of cystic fibrosis (CF)?
- A. When you kiss her, does she taste salty?
- B. Do you notice if her urine has a musty odor?
- C. Has she been drinking cow's milk in her daily diet?
- D. How often does she have a normal bowel movement?
Correct answer: A
Rationale: The correct answer is A. Salty skin is a common sign of cystic fibrosis due to high levels of sodium in sweat. Asking about the taste of the child's skin provides valuable information related to the diagnosis of CF. Choices B, C, and D are not helpful in diagnosing cystic fibrosis. A musty odor in urine is not a typical symptom of CF. Drinking cow's milk or bowel movement frequency are not specific to CF diagnosis.
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