HESI LPN
HESI Fundamental Practice Exam
1. 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.
2. A client who is 3 days post-op following a cholecystectomy has yellow and thick drainage on the dressing. The nurse suspects a wound infection. The nurse identifies this type of drainage as:
- A. Purulent
- B. Serous
- C. Sanguineous
- D. Serosanguineous
Correct answer: A
Rationale: The correct answer is A: Purulent. Purulent drainage is thick, yellow, and indicates the presence of infection. This type of drainage is typically seen in infected wounds. Choice B, Serous drainage, is thin, clear, and watery, which is normal in the initial stages of wound healing. Sanguineous drainage, choice C, is bright red and indicates fresh bleeding. Serosanguineous drainage, choice D, is pale pink to red and is a mixture of blood and serous fluid commonly seen in the early stages of wound healing.
3. A nurse manager is overseeing the care on a unit. Which of the following should the nurse manager identify as a violation of HIPAA guidelines?
- A. A nurse who is caring for a client reviews the client's medical chart with the nursing student who is working with the nurse.
- B. A nurse asks a nurse from another unit to assist with her documentation.
- C. A nurse who is caring for a client returns a call to the client's durable power of attorney for health care designee to discuss the client's care.
- D. A nurse discusses a client's status with the physical therapist who is caring for the client at the bedside.
Correct answer: B
Rationale: The correct answer is B. HIPAA guidelines specify that only healthcare professionals directly involved in a patient's care should access their medical information. Asking a nurse from another unit to assist with documentation involves sharing patient information with someone not directly caring for the patient, which violates HIPAA guidelines. Choices A, C, and D involve individuals directly involved in the client's care, making them appropriate actions in line with HIPAA regulations. Choice A involves educating a nursing student under the supervision of the nurse, which is permissible. Choice C involves communicating with the client's designated healthcare decision-maker, which is also allowed under HIPAA. Choice D involves discussing the client's status with another healthcare professional directly involved in the client's care, which is within HIPAA guidelines.
4. Which goal is most appropriate for a patient who has had a total hip replacement?
- A. The patient will ambulate briskly on the treadmill by the time of discharge.
- B. The patient will walk 100 feet using a walker by the time of discharge.
- C. The nurse will assist the patient to ambulate in the hall 2 times a day.
- D. The patient will ambulate by the time of discharge.
Correct answer: B
Rationale: The goal 'The patient will walk 100 feet using a walker by the time of discharge' is the most appropriate goal for a patient who has had a total hip replacement because it is specific, measurable, achievable, and individualized. This goal sets a clear target for the patient's mobility progress post-surgery. Choice A is too vague and does not provide a specific target distance or method of ambulation. Choice C focuses on the nurse's actions rather than the patient's progress. Choice D lacks specificity in terms of distance or assistance required, making it less measurable and individualized compared to Choice B.
5. What finding signifies that children have attained the stage of concrete operations according to Piaget?
- A. Demonstrates exploration of the environment through sight and movement
- B. Thinks in mental images or word pictures
- C. Makes the moral judgment that 'stealing is wrong'
- D. Reasons that homework is time-consuming yet necessary
Correct answer: C
Rationale: The correct answer is C, 'Makes the moral judgment that 'stealing is wrong''. This finding signifies the attainment of the concrete operational stage according to Piaget. At this stage, children begin to understand rules and logic, including moral judgments. Choice A is incorrect because it does not specifically relate to concrete operational thinking. Choice B is incorrect as it refers more to the preoperational stage where children engage in symbolic thought. Choice D is also incorrect as it involves practical reasoning, which is not directly related to the concrete operational stage according to Piaget.
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