HESI LPN
HESI Fundamental Practice Exam
1. A charge nurse is teaching a newly licensed nurse about the care of a client who has methicillin-resistant Staphylococcus aureus (MRSA). Which of the following statements should the charge nurse identify as an indication that the newly licensed nurse understands the teaching?
- A. I should obtain a specimen for culture and sensitivity after the first dose of an antimicrobial.
- B. MRSA is usually resistant to vancomycin, so another antimicrobial will be prescribed.
- C. I will protect others from exposure when I transport the client outside the room.
- D. To decrease resistance, antimicrobial therapy is discontinued when the client is no longer febrile.
Correct answer: C
Rationale: The correct answer is C. Protecting others from exposure when transporting a client with MRSA is crucial in preventing the spread of infection. This statement demonstrates understanding of infection control measures. Stating that MRSA is usually resistant to vancomycin (choice B) is incorrect; vancomycin is often effective against MRSA. Obtaining a specimen for culture and sensitivity after the first dose of an antimicrobial (choice A) is unnecessary and not indicated. Discontinuing antimicrobial therapy when the client is no longer febrile (choice D) is incorrect because antimicrobial therapy should be completed as prescribed to prevent the development of resistant strains.
2. The nurse in the emergency department observes a colleague viewing the electronic health record (EHR) of a client who holds an elected position in the community. The client is not a part of the colleague's assignment. Which action should the nurse implement?
- A. Communicate the colleague's actions to the unit charge nurse
- B. Send an email to facility administration reporting the action
- C. Write an anonymous complaint to a professional website
- D. Post a comment about the action on a staff discussion board
Correct answer: A
Rationale: Communicating the colleague's actions to the unit charge nurse is the most appropriate action to take in this scenario. Reporting to the charge nurse follows proper protocol and ensures privacy compliance. This option allows for addressing the issue internally within the healthcare setting, maintaining confidentiality, and following the chain of command. Sending an email to facility administration (Choice B) might be premature without internal investigation and could potentially bypass the immediate supervisor who is responsible for addressing such issues. Writing an anonymous complaint to a professional website (Choice C) and posting a comment about the action on a staff discussion board (Choice D) are not professional or effective ways to address the situation, as they do not ensure proper handling of the breach of privacy within the organization.
3. A healthcare professional is preparing to administer 750 mL of 0.9% sodium chloride IV to infuse over 7 hours. The healthcare professional should set the pump to deliver how many mL/hr?
- A. 107 mL/hr
- B. 75 mL/hr
- C. 90 mL/hr
- D. 60 mL/hr
Correct answer: A
Rationale: To calculate the mL/hr rate for the infusion, divide the total volume (750 mL) by the total time (7 hours). 750 mL รท 7 hours = 107 mL/hr. This means that the pump should be set to deliver approximately 107 mL/hr. Choice B (75 mL/hr) is incorrect because it does not reflect the correct calculation. Choice C (90 mL/hr) is incorrect as it does not align with the accurate calculation. Choice D (60 mL/hr) is incorrect as it does not match the correct mL/hr rate obtained through the calculation.
4. A nurse observes an assistive personnel (AP) reprimanding a client for not using the urinal properly. The AP tells the client that diapers will be used next time the urinal is used improperly. Which of the following torts is the AP committing?
- A. Assault
- B. Battery
- C. False imprisonment
- D. Invasion of privacy
Correct answer: A
Rationale: The correct answer is A: Assault. Assault involves making threats or using actions that cause the client to fear harm. In this scenario, the AP's threat to use diapers next time the urinal is used improperly constitutes as assault. Choice B, Battery, involves intentional harmful or offensive touching without consent, which is not evident in the scenario. Choice C, False imprisonment, refers to restraining or restricting a client's freedom of movement, which is not occurring in this situation. Choice D, Invasion of privacy, involves violating a client's right to privacy, which is also not applicable here.
5. A client is lying on the bathroom floor after a nurse responds to a call light. Which of the following actions should the nurse take first?
- A. Check the client for injuries
- B. Move hazardous objects away from the client
- C. Notify the provider
- D. Ask the client to describe how she felt prior to the fall
Correct answer: A
Rationale: The nurse's priority in this situation is to assess the client for injuries. Checking for injuries first is crucial to determine the extent of harm caused by the fall and to provide immediate care. Moving hazardous objects can wait until the client's safety is ensured. Notifying the provider and asking the client about how she felt prior to the fall are important but are secondary to assessing for injuries in this urgent scenario. It is essential to address immediate physical needs before investigating the cause of the fall or notifying other healthcare team members.
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