HESI LPN
HESI Fundamental Practice Exam
1. The nurse is preparing to administer a medication through a nasogastric (NG) tube. Which action should the LPN/LVN take to ensure proper administration?
- A. Check the placement of the tube by auscultation.
- B. Flush the tube with 30 ml of water before and after medication administration.
- C. Administer the medication with food to prevent nausea.
- D. Dilute the medication with normal saline before administration.
Correct answer: B
Rationale: To ensure proper administration through a nasogastric tube, the LPN/LVN should flush the tube with 30 ml of water before and after medication administration. This action helps ensure the tube is patent, prevents clogging, and helps deliver the medication effectively. Checking the placement of the tube by auscultation (Choice A) is essential but does not directly relate to ensuring proper administration. Administering the medication with food (Choice C) may not always be appropriate for all medications and may not necessarily prevent nausea. Diluting the medication with normal saline (Choice D) is not a standard practice for all medications administered via an NG tube and may alter the medication's effectiveness.
2. A client with a history of falls is under the care of a nurse. Which of the following actions should the nurse take to prevent falls?
- A. Keep the client's bed in the lowest position.
- B. Encourage the client to wear non-slip socks.
- C. Place a fall risk sign on the client's door.
- D. Use a gait belt when ambulating the client.
Correct answer: A
Rationale: Keeping the client's bed in the lowest position is an essential measure to prevent falls. Lowering the bed reduces the risk of injury if the client falls out of bed by decreasing the distance of the fall. Encouraging the client to wear non-slip socks (Choice B) may help prevent slips on smooth surfaces but does not address the risk of falls in other scenarios. Placing a fall risk sign on the client's door (Choice C) alone does not actively prevent falls but serves as a warning. Using a gait belt when ambulating the client (Choice D) is important for assisting with mobility but does not directly address fall prevention in the client's environment.
3. A staff nurse is teaching a newly hired nurse about alternatives to the use of restraints on clients who are confused. Which of the following instructions should the nurse include?
- A. “Use full-length side rails on the client’s bed.â€
- B. “Check on the client frequently while they are in the restroom.â€
- C. “Encourage physical activity throughout the day to expend energy.â€
- D. “Remove clocks from the client’s room.â€
Correct answer: C
Rationale: Encouraging physical activity is an effective non-restraint intervention for managing confused clients. It helps reduce agitation, promotes circulation, and may decrease the need for restraints. Choice A is incorrect as using full-length side rails can potentially restrict a client's movement, which is counterproductive to avoiding restraints. Choice B, while emphasizing monitoring, does not directly address alternatives to restraint use. Choice D is also incorrect as removing clocks from the client's room does not directly address managing confusion and reducing the need for restraints.
4. During a complete bed bath for a client, after removing the gown and placing a bath blanket over the body, which of the following areas should the nurse wash first?
- A. Face
- B. Feet
- C. Chest
- D. Arms
Correct answer: A
Rationale: When performing a complete bed bath, it is essential to wash the face first. Washing the face initially helps to maintain the client's privacy and comfort. Additionally, starting with the face prevents re-contamination of already cleaned areas. Washing the feet first (Choice B) is not ideal as it can lead to potential contamination of the upper body parts. Starting with the chest (Choice C) or arms (Choice D) is not recommended due to the risk of water dripping onto the client's face, causing discomfort and compromising privacy.
5. A client is being treated for paranoid schizophrenia. When the client became loud and boisterous, the nurse immediately placed him in seclusion as a precautionary measure. The client willingly complied. The nurse's action:
- A. May result in charges of unlawful seclusion and restraint
- B. Leaves the nurse vulnerable to charges of assault and battery
- C. Was appropriate given the client's history of violence
- D. Was necessary to maintain the therapeutic milieu of the unit
Correct answer: A
Rationale: Placing a client in seclusion without proper justification and documentation can lead to charges of unlawful seclusion and restraint, regardless of the client's compliance. This legal issue arises from the potential violation of the client's rights and must be avoided. Choice B is incorrect as the situation does not involve assault and battery. Choice C is incorrect as past violence alone does not justify seclusion without immediate risk. Choice D is incorrect as seclusion should be used based on individual risk and necessity, not solely for maintaining the therapeutic milieu.
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