HESI LPN
HESI Fundamentals Study Guide
1. A healthcare professional is caring for a client who has a new prescription for antihypertensive medication. Prior to administering the medication, the healthcare professional uses an electronic database to gather information about the medication and the effects it might have on this client. Which of the following components of critical thinking is the healthcare professional using when reviewing the medication information?
- A. Knowledge
- B. Experience
- C. Intuition
- D. Competence
Correct answer: A
Rationale: The correct answer is A: Knowledge. In this scenario, the healthcare professional is utilizing knowledge by gathering and applying information about the medication. Choice B, Experience, is not the best option as the focus is on accessing information about the medication rather than personal experience. Choice C, Intuition, refers to a gut feeling or instinct, which is not evident in the scenario. Choice D, Competence, relates more to overall ability and proficiency rather than the specific act of seeking information.
2. A client with brain cancer is transferring to hospice care. The client's son tells the nurse, 'I don’t know what to tell my dad if he asks how he is going to die.' Which of the following is an appropriate response by the nurse?
- A. “Let’s talk more about your dad’s condition.”
- B. “The social worker will help you answer those questions.”
- C. “I think that you should discuss this with the hospice nurse.”
- D. “Try to help your dad enjoy this time as much as he can.”
Correct answer: D
Rationale: Choosing option D, 'Try to help your dad enjoy this time as much as he can,' is the most appropriate response by the nurse. This response shows empathy and compassion towards the client and their family during this difficult transition. The focus on supporting the client in enjoying their remaining time reflects a holistic approach to care. Options A, B, and C are not the best responses in this situation. Option A could lead to unnecessary details that might be overwhelming for the family. Option B shifts the responsibility to the social worker without providing immediate support. Option C deflects the son's concerns to another healthcare professional when emotional support is needed.
3. A nurse is caring for a client who is postoperative and has signs of hemorrhagic shock. When the nurse notifies the surgeon, he directs her to continue to measure the client's vitals every 15 minutes and call him back in 1 hour. From a legal perspective, which of the following actions should the nurse take next?
- A. Notify the nursing manager.
- B. Document the client's condition and communication with the surgeon.
- C. Administer additional fluids as per standard procedure.
- D. Call the surgeon back immediately to ensure timely intervention.
Correct answer: B
Rationale: In this scenario, the nurse should choose option B, which is to document the client's condition and communication with the surgeon. By documenting the client's condition and the communication with the surgeon, the nurse ensures legal protection and maintains continuity of care. This documentation serves as evidence of the actions taken, communication exchanged, and the rationale behind decisions made. Option A, notifying the nursing manager, may not be necessary at this stage unless there are specific institutional protocols requiring it. Administering additional fluids without further clarification may not be appropriate and could worsen the client's condition if not indicated. Calling the surgeon back immediately (option D) may disrupt the agreed-upon plan of action and fail to follow the surgeon's instructions of reassessment after an hour.
4. A client is experiencing a severe sore throat, pain when swallowing, and swollen lymph nodes. Which of the following stages of infection is the client likely in?
- A. Prodromal
- B. Incubation
- C. Convalescence
- D. Illness
Correct answer: D
Rationale: The client in this scenario is in the illness stage of infection. During this stage, the individual exhibits specific symptoms such as a severe sore throat, pain when swallowing, and swollen lymph nodes. The prodromal stage precedes the appearance of specific symptoms and is characterized by nonspecific signs. The incubation period occurs between exposure to the pathogen and the onset of symptoms. Convalescence is the recovery period following the resolution of the infection. Therefore, the correct answer is 'D: Illness' as it aligns with the symptoms presented by the client.
5. When administering otic ear medication to an adult client, what action should be done to ensure the medication reaches the inner ear?
- A. Press gently on the tragus of the client’s ear.
- B. Pull the ear lobe up and back.
- C. Insert the medication deeply into the ear canal.
- D. Massage the ear gently after administering the medication.
Correct answer: A
Rationale: The correct action to ensure the medication reaches the inner ear is to press gently on the tragus of the client’s ear. The tragus is the small pointed eminence of the external ear, and pressing on it helps direct the medication deeper into the ear canal. Pulling the ear lobe up and back (Choice B) is the correct technique for administering eardrops to a child, not an adult. Inserting the medication deeply into the ear canal (Choice C) can cause injury or discomfort as the eardrops are designed to flow into the ear canal naturally. Massaging the ear gently after administering the medication (Choice D) is unnecessary and may not help the medication reach the inner ear effectively.
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