HESI LPN
Fundamentals of Nursing HESI
1. A client has been admitted to the Coronary Care Unit with a myocardial infarction. Which nursing diagnosis should have priority?
- A. Pain related to ischemia
- B. Risk for altered elimination: constipation
- C. Risk for complication: dysrhythmias
- D. Anxiety related to pain
Correct answer: A
Rationale: The correct answer is A: Pain related to ischemia. This nursing diagnosis should have priority because addressing the pain caused by ischemia is crucial in managing the client's myocardial infarction. Pain management is essential not only for the client's comfort but also for improving outcomes and reducing complications. Choices B, C, and D are not the priority in this scenario. Risk for altered elimination: constipation (Choice B) is not as immediate a concern as managing the client's pain. Risk for complication: dysrhythmias (Choice C) may be a potential concern but addressing the client's pain takes precedence. Anxiety related to pain (Choice D) is important to address but should come after managing the pain itself.
2. The debilitated patient is resisting attempts by the nurse to provide oral hygiene. Which action will the nurse take next?
- A. Insert an oral airway.
- B. Place the patient in a flat, supine position.
- C. Use undiluted hydrogen peroxide as a cleaner.
- D. Quickly proceed without talking to the patient.
Correct answer: A
Rationale: When a debilitated patient resists oral hygiene, the nurse should prioritize safety. Inserting an oral airway helps keep the mouth open, ensuring adequate access for oral care procedures while preventing any accidental biting or closure of the airway. Placing the patient in a flat, supine position may not address the resistance issue and can lead to aspiration risk. Using undiluted hydrogen peroxide is not recommended due to its potential harmful effects on oral tissues. Proceeding quickly without communication can escalate the situation and compromise patient-centered care.
3. A healthcare professional is preparing to transfer a client who can bear weight on one leg from the bed to a chair. After securing a safe environment, which of the following actions should the healthcare professional take next?
- A. Assess the client for orthostatic hypotension
- B. Obtain a gait belt
- C. Ensure the client has proper footwear
- D. Ask the client to perform range-of-motion exercises
Correct answer: A
Rationale: Assessing the client for orthostatic hypotension is the priority before transferring a client who can bear weight on one leg. This assessment helps identify the risk of dizziness or fainting when the client moves from a supine to an upright position. Obtaining a gait belt may be necessary for the transfer, but assessing for orthostatic hypotension comes first to ensure the safety of the client. Ensuring the client has proper footwear is important for preventing falls during ambulation but is not the immediate next step in this situation. Asking the client to perform range-of-motion exercises is not necessary before the transfer and does not address the immediate safety concern of orthostatic hypotension.
4. A client is 48 hours postoperative following a small bowel resection. The client reports gas pains in the periumbilical area. The nurse should plan care based on which of the following factors contributing to this postoperative complication?
- A. Impaired peristalsis of the intestines
- B. Infection at the surgical site
- C. Fluid overload
- D. Inadequate pain management
Correct answer: A
Rationale: Gas pains in the periumbilical area postoperatively are often caused by impaired peristalsis and bowel function. Following abdominal surgery, it is common for peristalsis to be reduced due to surgical manipulation and anesthesia effects. This reduction in peristalsis can lead to the accumulation of gas in the intestines, resulting in gas pains. Infection at the surgical site (Choice B) would present with localized signs of infection such as redness, swelling, warmth, and drainage, rather than diffuse gas pains. Fluid overload (Choice C) would manifest with symptoms such as edema, increased blood pressure, and respiratory distress, not gas pains. Inadequate pain management (Choice D) may lead to increased discomfort, but it is not the primary cause of gas pains in the periumbilical area following a small bowel resection.
5. During new employee orientation, a nurse is explaining how to prevent IV infections. Which of the following statements by an orientee indicates understanding of the preventive strategies?
- A. “I will leave the IV catheter in place after the client completes the course of IV antibiotics.”
- B. “As long as I am working with the same client, I can use the same IV catheter for my second insertion attempt.”
- C. “If my client needs to use the restroom, it would be safer to disconnect their IV infusion as long as I clean the injection port thoroughly with an antiseptic swab.”
- D. “I will replace any IV catheter when I suspect contamination during insertion.”
Correct answer: D
Rationale: The correct answer is D: “I will replace any IV catheter when I suspect contamination during insertion.” This statement demonstrates an understanding of preventive strategies for IV infections. Suspecting and replacing any contaminated IV catheter during insertion is crucial to prevent infections and ensure patient safety. Choices A, B, and C are incorrect because leaving the IV catheter in place after completing antibiotics, reusing the same IV catheter, and disconnecting the IV infusion without proper precautions can increase the risk of infections. Therefore, option D is the best choice for preventing IV infections.
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