HESI LPN
HESI Fundamentals Study Guide
1. Which statement best describes time management strategies applied to the role of a nurse manager?
- A. Schedule staff efficiently to cover the needs of the managed unit
- B. Assume a fair share of direct client care to set an example
- C. Set daily goals with a prioritization of tasks
- D. Delegate tasks to reduce workload associated with direct care and meetings
Correct answer: C
Rationale: Setting daily goals and prioritizing tasks is crucial for effective time management as a nurse manager. This approach helps in organizing and focusing on the most important responsibilities, ensuring that key tasks are completed efficiently. Choice A is incorrect as scheduling staff efficiently, while important, is more related to staffing management than direct time management strategies. Choice B is incorrect as assuming direct client care does not necessarily align with effective time management strategies for a nurse manager, as their primary role is overseeing and coordinating care. Choice D, while delegation is a key aspect of time management, the emphasis on reducing workload specifically associated with direct care and meetings may not always be the primary focus of a nurse manager's time management strategies.
2. A healthcare professional is preparing to perform nasal tracheal suctioning for a client. Which of the following is an appropriate action for the healthcare professional to take?
- A. Hold the suction catheter with the non-dominant hand.
- B. Apply suctioning for 20 to 30 seconds.
- C. Place the catheter in a clean and dry location for later use.
- D. Use surgical asepsis when performing the procedure.
Correct answer: D
Rationale: Using surgical asepsis when performing nasal tracheal suctioning is crucial to prevent infection. Choice A is incorrect because the suction catheter should be held with the dominant hand to ensure better control and precision during the procedure. Choice B is incorrect as suctioning should be applied for no longer than 10 to 15 seconds to avoid trauma to the mucous membranes. Choice C is incorrect as the catheter should be disposed of properly after single-use to prevent cross-contamination and infection.
3. Which anatomical location is associated with the deep tendon reflex known as the patellar reflex?
- A. Knee picture
- B. Ankle picture
- C. Elbow picture
- D. Wrist picture
Correct answer: A
Rationale: The patellar reflex, also called the knee-jerk reflex, is elicited by tapping the patellar tendon just below the patella. This reflex involves the quadriceps muscle and the femoral nerve. The correct answer is 'A: Knee picture' because the patellar reflex is associated with the knee joint. Choices B, C, and D are incorrect as they do not correspond to the anatomical location involved in the patellar reflex.
4. When a healthcare professional makes an initial assessment of a client who is post-op following gastric resection, the client's NG tube is not draining. The healthcare professional's attempt to irrigate the tube with 10ml of 0.9% NaCl was unsuccessful, so they determine that the tube was obstructed. Which of the following actions should the healthcare professional take?
- A. Notify the healthcare provider.
- B. Attempt to irrigate the tube with a larger volume of saline.
- C. Replace the NG tube with a new one.
- D. Reposition the client to see if that helps the tube drain.
Correct answer: A
Rationale: If an NG tube is obstructed and cannot be irrigated successfully, notifying the healthcare provider is the appropriate action to take for further management. This is crucial as the healthcare provider may need to assess the situation, provide guidance, or intervene with specific interventions. Attempting to irrigate the tube with a larger volume of saline (Choice B) may exacerbate the situation if the tube is truly obstructed. Replacing the NG tube with a new one (Choice C) should not be the initial action unless advised by the healthcare provider. Repositioning the client (Choice D) may not necessarily resolve the tube obstruction and should not be the primary intervention in this scenario.
5. A client with a history of seizures is prescribed phenytoin (Dilantin). Which statement should the LPN/LVN include when teaching the client about this medication?
- A. Do not take the medication with milk to avoid reduced absorption.
- B. Brush and floss your teeth regularly to prevent gum disease.
- C. Avoid taking antacids within 2 hours of the medication.
- D. Report any unusual bleeding or bruising to the healthcare provider.
Correct answer: C
Rationale: The correct answer is to avoid taking antacids within 2 hours of phenytoin. Antacids can interfere with the absorption of phenytoin, reducing its effectiveness. Choice A is incorrect because phenytoin should not be taken with milk, as it may decrease its absorption. Choice B is unrelated to the medication and focuses on dental hygiene. Choice D is important but not directly related to phenytoin; it is more relevant to monitoring for adverse effects of the medication.
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