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 hallw
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HESI LPN

HESI CAT Exam Quizlet

1. 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?

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.

2. A client has a blood glucose level of 70 mg/dl and reports feeling shaky and weak. What is the best initial action by the nurse?

Correct answer: B

Rationale: Administering 15 grams of a fast-acting carbohydrate is the best initial action to address hypoglycemia symptoms promptly by raising blood glucose levels. This intervention is crucial to prevent further deterioration in the client's condition. Obtaining a fingerstick glucose reading is important but may delay treatment. Performing a quick assessment of the client's neuro status is secondary to addressing the immediate low blood glucose levels. Providing a glass of milk is not the recommended first-line treatment for hypoglycemia; fast-acting carbohydrates are preferred to rapidly increase blood sugar levels.

3. The nurse is preparing an older client for discharge following cataract extraction. Which instruction should be included in the discharge teaching?

Correct answer: B

Rationale: The correct instruction to include in the discharge teaching for a client following cataract extraction is to 'Avoid straining during stool passage, bending, or lifting heavy objects.' This is crucial to prevent increased intraocular pressure after surgery, which can be harmful. Reading with direct lighting can strain the eyes but is not the primary concern post-cataract surgery. Irrigating the conjunctiva before applying antibiotic ointment is not a standard practice and may not be necessary. While limiting sunlight exposure is important for eye protection, it is secondary to avoiding activities that can increase intraocular pressure.

4. When caring for a laboring client whose contractions are occurring every 2 to 3 minutes, the nurse should document that the pump is infusing how many ml/hour? (Enter numeric value only. If rounding is required, round to the nearest whole number. Click on each chart tab for additional information. Please be sure to scroll to the bottom right corner of each tab to view all information contained in the client’s medical record.)

Correct answer: A

Rationale: By calculating the infusion rate based on the given chart information, the correct value is 42 ml/hr. This rate ensures proper fluid administration to the laboring client. Choices B (38), C (48), and D (50) are incorrect as they do not align with the calculated infusion rate needed for the client's condition, as per the chart data provided.

5. A client with eczema is experiencing severe pruritus. Which PRN prescription should the nurse administer?

Correct answer: A

Rationale: The correct answer is A: Topical corticosteroid. Topical corticosteroids are commonly used to manage itching in eczema by reducing inflammation and suppressing the immune response. In this case, for severe pruritus in eczema, a topical corticosteroid would be appropriate. Choice B, Topical scabicide, is used to treat scabies, not eczema. Choice C, Topical alcohol rub, is not typically used to manage pruritus in eczema. Choice D, Transdermal analgesic, is more for pain relief and not specifically targeted at managing itching associated with eczema.

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