HESI LPN
HESI Fundamental Practice Exam
1. When orienting a newly licensed nurse on taking a telephone prescription, which statement indicates understanding of the process?
- A. A second nurse enters the prescription into the client’s medical record.
- B. Another nurse should listen to the phone call.
- C. The provider can clarify the prescription when they sign the health record.
- D. I should omit the 'read back' if this is a one-time prescription.
Correct answer: A
Rationale: The correct answer is A because a second nurse should verify and enter the prescription into the client’s medical record to ensure accuracy. This step is crucial to prevent errors in transcription and administration. Choice B is incorrect as having another nurse listen to the phone call does not ensure accurate transcription. Choice C is incorrect because the provider clarifying the prescription upon signing the health record does not replace the need for proper documentation. Choice D is incorrect because the 'read back' process is essential for all telephone prescriptions to confirm accuracy and prevent errors in transcription or administration.
2. Following surgery on the neck, the client asks the LPN why the head of the bed is up so high. The LPN should tell the client that the high-Fowler position is preferred for what reason?
- A. To reduce strain on the incision
- B. To promote drainage of the wound
- C. To provide stimulation for the client
- D. To reduce edema at the operative site
Correct answer: D
Rationale: The high-Fowler position is preferred after neck surgery to reduce edema at the operative site. Elevating the head of the bed promotes venous return and drainage, aiding in decreasing swelling and fluid accumulation, which helps reduce edema at the operative site. Choice A is incorrect as the main purpose is not solely about reducing strain on the incision. Choice B is incorrect because while drainage may occur, it is not the primary reason for maintaining the high-Fowler position. Choice C is incorrect as providing stimulation is not the primary rationale for positioning the client in high-Fowler.
3. A client has a new prescription for a metered-dose inhaler. Which of the following instructions should the nurse include?
- A. Inhale quickly and deeply while pressing down on the inhaler.
- B. Hold your breath for 10 seconds after inhaling the medication.
- C. Exhale immediately after inhaling the medication.
- D. Shake the inhaler before each use.
Correct answer: B
Rationale: The correct instruction for using a metered-dose inhaler is to hold your breath for 10 seconds after inhaling the medication. This allows the medication to be absorbed more effectively in the lungs. Inhaling quickly and deeply while pressing down on the inhaler (Choice A) may cause the medication to deposit in the mouth and throat rather than reaching the lungs. Exhaling immediately after inhaling the medication (Choice C) may also lead to medication wastage. Shaking the inhaler before each use (Choice D) is not necessary for all types of inhalers and can sometimes cause improper drug delivery.
4. A middle-aged adult in a clinical setting mentions being at average risk for colon cancer and asks about routine screening. What should the nurse recommend?
- A. Performing a blood sample for a screening test.
- B. Scheduling a colonoscopy starting at age 60.
- C. Undergoing a fecal occult blood test annually.
- D. Having a sigmoidoscopy every 10 years.
Correct answer: C
Rationale: The correct answer is C. Colorectal cancer screening for individuals at average risk typically begins at age 50. One of the recommended options for routine screening is a fecal occult blood test done annually. Choice A is incorrect as blood samples are not used for routine colorectal cancer screening. Choice B is incorrect because colonoscopies usually start at age 50, not 60. Choice D is incorrect as sigmoidoscopies are recommended every 5 years, not every 10 years, for individuals at average risk for colon cancer.
5. A nurse is planning care for a client who reports abdominal pain. An assessment by the nurse reveals the client has a temperature of 39.2 degrees C (102 degrees F), heart rate of 105/min, a soft tender abdomen, and census overdue by 2 days. Which of the following findings should be the nurse's priority?
- A. Temperature
- B. Heart rate
- C. Abdominal tenderness
- D. Census overdue
Correct answer: A
Rationale: The correct answer is A: Temperature. A high fever is a significant indicator of infection or other serious conditions, making it the priority finding. Elevated temperature indicates an immediate concern for infection, which can quickly escalate and lead to severe complications if not addressed promptly. While heart rate, abdominal tenderness, and census overdue are important aspects to consider in the client's care, addressing the fever takes precedence due to its potential severity and implications for the client's health.
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