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. A policy requiring the removal of acrylic nails by all nursing personnel was implemented 6 months ago. Which assessment measure best determines if the intended outcome of the policy is being achieved?
- A. Number of staff-induced injuries
- B. Client satisfaction survey
- C. Healthcare-associated infection rate
- D. Rate of needle-stick injuries by nurses
Correct answer: C
Rationale: The correct answer is C: Healthcare-associated infection rate. This measure best indicates the effect of the policy on infection control. By monitoring the healthcare-associated infection rate, it can be determined if the policy of removing acrylic nails has contributed to reducing the risk of infections. Choices A, B, and D are not as directly linked to the outcome of the policy. The number of staff-induced injuries may not be solely due to acrylic nails. Client satisfaction may not be directly impacted by this policy, and needle-stick injuries are more related to a different aspect of healthcare practice.
3. A healthcare provider is providing discharge teaching to a client who does not speak the same language. Which of the following actions should the healthcare provider take?
- A. Use proper medical terms when providing instructions to the client.
- B. Offer written instructions in the client’s language.
- C. Direct verbal discharge instructions to the interpreter.
- D. Request that an assistive personnel interpret instructions for the client.
Correct answer: B
Rationale: The correct action for the healthcare provider when providing discharge teaching to a client who does not speak the same language is to offer written instructions in the client’s language. This approach helps ensure better comprehension and adherence to the instructions as the client can refer back to the written material for clarification. Choice A is incorrect because using proper medical terms may not be effective if the client does not understand the language. Choice C is incorrect since verbal instructions should be directed to the client for better understanding. Choice D is incorrect as assistive personnel may not be qualified or trained to provide accurate interpretation, risking miscommunication and potential errors in the instructions.
4. A client who is postoperative is being taught how to use a flow-oriented incentive spirometer. Which of the following instructions should be included by the nurse?
- A. Cough deeply after each use.
- B. Take a deep breath and hold for 10 seconds.
- C. Breathe in slowly and deeply to raise the ball or piston.
- D. Exhale forcefully before using the spirometer.
Correct answer: C
Rationale: The correct technique for using a flow-oriented incentive spirometer involves breathing in slowly and deeply to raise the ball or piston. This action helps to expand the lungs and improve lung function. Option A is incorrect as coughing deeply after each use is not part of using the spirometer. Option B is incorrect as holding the breath for 10 seconds is not the correct instruction for using the spirometer. Option D is incorrect as exhaling forcefully before using the spirometer is not the appropriate step in using this device.
5. A healthcare professional is explaining the use of written consent forms to a newly-licensed healthcare professional. The healthcare professional should ensure that a written consent form has been signed by which of the following clients?
- A. A client who has a prescription for a transfusion of packed red blood cells.
- B. A client who is scheduled for a routine physical examination.
- C. A client who is undergoing a minor surgical procedure without anesthesia.
- D. A client who has been prescribed a new medication.
Correct answer: A
Rationale: Correct! Written consent is required for procedures that carry significant risks, such as blood transfusions, to ensure the client’s informed consent and understanding of the procedure. In this case, a transfusion of packed red blood cells is an invasive procedure that carries risks, making it essential to have the client's written consent. Choices B, C, and D do not typically require written consent as routine physical examinations, minor surgical procedures without anesthesia, and new medication prescriptions do not carry the same level of risk and complexity as a blood transfusion.
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