HESI LPN
HESI Fundamentals Study Guide
1. A client has restraints on each extremity. Which of the following assessments should the nurse perform first?
- A. Peripheral pulses
- B. Comfort level
- C. Elimination needs
- D. Skin integrity
Correct answer: A
Rationale: When a client is restrained, the nurse should prioritize assessing peripheral pulses first. This assessment is crucial to monitor circulation and ensure the restraints are not impeding blood flow. Comfort level, elimination needs, and skin integrity are also important assessments; however, assessing peripheral pulses takes precedence to prevent complications such as impaired circulation and tissue damage. By assessing peripheral pulses initially, the nurse can promptly identify and address any circulation issues, which are critical in preventing serious complications.
2. In an emergency department, a nurse is assessing a client who reports right lower quadrant pain, nausea, and vomiting for the past 48 hours. Which of the following actions should the nurse take first?
- A. Auscultate bowel sounds.
- B. Administer an antiemetic.
- C. Offer pain medication.
- D. Palpate the abdomen.
Correct answer: A
Rationale: The correct action the nurse should take first is to auscultate bowel sounds. This step is crucial to assess bowel activity before proceeding with palpation or administering medications. Assessing bowel sounds can provide valuable information about bowel motility and potential obstructions. Administering an antiemetic or offering pain medication may be necessary but should come after assessing bowel sounds to ensure appropriate treatment. Palpating the abdomen should be avoided initially to prevent potential discomfort or complications, especially if there is suspected abdominal pathology.
3. A client who is non-ambulatory notifies the nurse that his trash can is on fire. After the nurse confirms the fire, which of the following actions should the nurse take next?
- A. Evacuate the client
- B. Attempt to extinguish the fire
- C. Call the fire department
- D. Close the door to contain the fire
Correct answer: A
Rationale: The correct answer is to Evacuate the client (Choice A). In the event of a fire, the safety of the client is the top priority. The RACE (Rescue, Alarm, Contain, Extinguish) mnemonic is used in fire emergencies. The first step is to Rescue or Evacuate the individual from immediate danger. Attempting to extinguish the fire (Choice B) may endanger both the client and the nurse. Calling the fire department (Choice C) is important but should come after ensuring the client's safety. Closing the door to contain the fire (Choice D) is not appropriate in this scenario because the priority is to remove the client from harm's way.
4. When assessing a client's IV for infiltration, which finding would be unexpected for the nurse?
- A. The area around the infusion site feels warm to the touch.
- B. The infusion site is swollen and cool to the touch.
- C. The infusion line does not flush properly.
- D. There is no blood return in the infusion line.
Correct answer: A
Rationale: The correct answer is A. Warmth around the infusion site is not an expected finding with infiltration. Infiltration typically presents with swelling and coolness due to the fluid leaking into the surrounding tissue. Choices B, C, and D are incorrect because swelling, coolness, and difficulty flushing the line, as well as lack of blood return, are commonly associated with infiltration.
5. A healthcare professional is assessing postoperative circulation of the lower extremities for a client who had knee surgery. The healthcare professional should test which of the following?
- A. Range of motion
- B. Skin color
- C. Edema
- D. Skin temperature
Correct answer: B
Rationale: Corrected Rationale: Assessing skin color is crucial to evaluate perfusion and circulation postoperatively. Skin color changes can indicate compromised circulation, such as pallor or cyanosis. Edema may suggest fluid retention but is not a direct indicator of circulation status. Range of motion is more related to joint function and mobility, not specifically circulation.
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