HESI LPN
HESI PN Exit Exam 2024
1. A client is 48 hours post-op from a bowel resection and has not had a bowel movement. The client is complaining of abdominal pain and bloating. What is the nurse’s best action?
- A. Administer a prescribed laxative.
- B. Encourage the client to increase fluid intake.
- C. Auscultate bowel sounds.
- D. Notify the healthcare provider.
Correct answer: C
Rationale: Auscultating bowel sounds is the best initial action in this situation. It helps the nurse assess bowel function before considering interventions like administering a laxative. Abdominal pain and bloating could be indicative of bowel motility issues, and auscultation can provide crucial information. Encouraging increased fluid intake can be beneficial in promoting bowel movement, but assessing bowel sounds is more immediate to evaluate the current status. Notifying the healthcare provider should be reserved for situations where immediate intervention is needed or if the condition worsens after assessment.
2. A 12-year-old child is receiving a blood transfusion via an infusion pump and begins to complain of 'itchy' skin 15 minutes after the unit of blood is started. The child appears flushed. What action should the nurse take first?
- A. Apply lotion to the skin
- B. Stop the transfusion
- C. Inspect the infusion site
- D. Obtain the vital signs
Correct answer: B
Rationale: Stopping the transfusion immediately is crucial when signs of a transfusion reaction, such as itching and flushing, occur. This action is taken to prevent further exposure to the potentially harmful transfused blood. Applying lotion to the skin, inspecting the infusion site, or obtaining vital signs can be important but are secondary to stopping the transfusion to ensure the safety of the child. Applying lotion may not address the underlying issue of a possible transfusion reaction. Inspecting the infusion site and obtaining vital signs can be done after stopping the transfusion, as patient safety is the top priority in this situation.
3. When administering parenteral iron, which action would be inconsistent with proper administration?
- A. Using the Z-track method
- B. Using an air bubble to avoid withdrawing medication into subcutaneous tissue
- C. Not massaging the injection site
- D. Using the deltoid muscle for administration
Correct answer: D
Rationale: The correct answer is D: Using the deltoid muscle for administration. Administering parenteral iron in the deltoid muscle is not recommended due to the risk of irritation and pain. The Z-track method (choice A) is preferred to prevent staining and irritation of the skin when administering irritating medications like iron. Using an air bubble (choice B) to avoid withdrawing medication into subcutaneous tissue is a common practice to ensure accurate administration. Not massaging the injection site (choice C) is also a standard practice to prevent potential irritation or bleeding at the injection site.
4. What is the primary purpose of performing range-of-motion (ROM) exercises?
- A. To improve cardiovascular fitness
- B. To prevent muscle atrophy and joint contractures
- C. To increase respiratory function
- D. To enhance cognitive function
Correct answer: B
Rationale: The primary purpose of performing range-of-motion (ROM) exercises is to prevent muscle atrophy and joint contractures. These exercises are crucial in maintaining joint mobility and muscle flexibility, especially in patients who are immobilized or have limited mobility. Improving cardiovascular fitness (Choice A) involves different types of exercises that target the heart and blood vessels, not specifically ROM exercises. Increasing respiratory function (Choice C) is typically achieved through breathing exercises and activities that enhance lung capacity. Enhancing cognitive function (Choice D) is usually addressed through cognitive exercises and activities that stimulate brain function.
5. What is the primary reason for applying sequential compression devices (SCDs) to a patient’s legs postoperatively?
- A. To prevent deep vein thrombosis (DVT)
- B. To promote wound healing
- C. To reduce postoperative pain
- D. To maintain body temperature
Correct answer: A
Rationale: The correct answer is A: To prevent deep vein thrombosis (DVT). Sequential compression devices (SCDs) are used postoperatively to prevent DVT by promoting blood circulation in the legs. This helps reduce the risk of blood clots forming in the deep veins of the legs. Choice B, to promote wound healing, is incorrect as SCDs are primarily used for circulatory purposes rather than wound healing. Choice C, to reduce postoperative pain, is incorrect as the primary purpose of SCDs is not pain management but rather prevention of DVT. Choice D, to maintain body temperature, is incorrect as SCDs are not designed for regulating body temperature but for preventing circulatory issues.
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