HESI LPN
HESI Fundamental Practice Exam
1. When using an open irrigation technique to irrigate a client's indwelling urinary catheter, which of the following actions should the nurse take?
- A. Place the client in a side-lying position
- B. Instill 15 mL of irrigation fluid into the catheter with each flush
- C. Subtract the amount of irrigant used from the client's urine output
- D. Perform the irrigation using a 20 mL syringe
Correct answer: C
Rationale: The correct action for the nurse to take when using an open irrigation technique on a client with an indwelling urinary catheter is to subtract the amount of irrigant used from the client's urine output. This calculation helps ensure an accurate measurement of the client's actual urine output by accounting for the irrigation fluid introduced into the catheter. Placing the client in a side-lying position (Choice A) is not directly related to the irrigation procedure. Instilling a specific volume of irrigation fluid (Choice B) may vary depending on the client's condition and the healthcare provider's order. Using a 20 mL syringe for irrigation (Choice D) is a matter of equipment choice and does not directly impact the calculation of urine output in this context.
2. UAP has lowered the head of the bed to change the linens for a client who is bedridden. Which observation...most immediate intervention by the nurse?
- A. A feeding is infusing at 40 mL/hr through an enteral feeding tube.
- B. The urine meter attached to the urinary drainage bag is completely full.
- C. There is a large dependent loop in the client's urinary drainage tubing.
- D. Purulent drainage is present around the insertion site of the feeding tube.
Correct answer: D
Rationale: The correct answer is D. Purulent drainage around the insertion site of the feeding tube indicates an infection, which requires immediate attention. This may be a sign of a serious complication that needs prompt nursing intervention to prevent further complications or deterioration in the client's condition. Choices A, B, and C do not indicate an immediate threat to the client's health. While option A highlights the infusion rate of the feeding, it does not pose an immediate risk compared to the presence of purulent drainage indicating infection.
3. The healthcare professional is evaluating the body alignment of a patient in the sitting position. Which observation will indicate a normal finding?
- A. The edge of the seat is making contact with the popliteal space.
- B. Both feet are supported on the floor with ankles flexed.
- C. The body weight is solely on the buttocks.
- D. The arms hang comfortably at the sides.
Correct answer: B
Rationale: In a normal sitting position, both feet should be supported on the floor with the ankles comfortably flexed. This position helps in maintaining stability and proper alignment. Choice A is incorrect because the edge of the seat pressing against the popliteal space may cause discomfort and is not indicative of proper alignment. Choice C is incorrect as the body weight should be evenly distributed for proper alignment and comfort, not solely on the buttocks. Choice D is incorrect as the position of the arms alone does not indicate proper body alignment in the sitting position; proper arm positioning is important for comfort but not a key indicator of body alignment.
4. When preparing to lift and reposition a patient, which action should the nurse take first?
- A. Assess weight to determine assistance needs.
- B. Position a drawsheet under the patient.
- C. Delegate the task to a nursing assistive personnel.
- D. Attempt to manually lift the patient alone before asking for assistance.
Correct answer: A
Rationale: The first action the nurse should take when preparing to lift and reposition a patient is to assess the patient's weight to determine the assistance needed. This step is crucial for the safety of both the patient and the nurse. Positioning a drawsheet under the patient (Choice B) is important for the comfort and safety during the repositioning process but should come after assessing the weight and assistance requirements. Delegating the task to a nursing assistive personnel (Choice C) can be considered once the assessment is complete and additional help is needed. Attempting to manually lift the patient alone before asking for assistance (Choice D) is unsafe and should never be done without first assessing the weight and determining the need for help.
5. A nurse is collecting data from a client who is reporting pain despite taking analgesics. Which of the following actions should the nurse take to determine the intensity of the client’s pain?
- A. Ask the client what precipitates the pain.
- B. Question the client about the location of the pain.
- C. Offer the client a pain scale to measure their pain.
- D. Use open-ended questions to identify the client’s pain sensations.
Correct answer: C
Rationale: Offering the client a pain scale is the most appropriate action to determine the intensity of the client’s pain. Pain scales help quantify the intensity of pain, providing a standardized way to assess and compare pain levels. Asking about precipitating factors (choice A) may help identify triggers but does not directly measure pain intensity. Questioning about the location of pain (choice B) helps with localization but not with quantifying intensity. Using open-ended questions (choice D) may provide insights into the quality and experience of pain but does not provide a standardized measure of intensity.
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