HESI LPN
Practice HESI Fundamentals Exam
1. When evaluating a client's use of a cane, which action should the nurse identify as an indication of correct use?
- A. The client's stronger side holds the cane
- B. The top of the cane is parallel to the client's waist
- C. The client holds the cane on the stronger side of their body
- D. The client moves the cane 46 cm (18 in) forward
Correct answer: C
Rationale: The correct way to use a cane is to hold it on the stronger side of the body. This helps to provide support and maintain alignment. Option A is incorrect because the cane should be held on the stronger side, not the weaker side. Option B is incorrect as the top of the cane should be at the level of the greater trochanter, not the waist. Option D is incorrect because the client should move the weaker limb forward with the cane for stability.
2. A nurse is preparing to administer 0.5 mL of oral single-dose liquid medication to a client. Which of the following actions should the nurse take?
- A. Gently shake the container of medication prior to administration
- B. Transfer the medication to a medicine cup
- C. Place the client in a semi-Fowler’s position for medication administration
- D. Verify the dosage by measuring the liquid before administering it
Correct answer: A
Rationale: The correct action for the nurse to take is to gently shake the container of liquid medication before administration. Shaking the container ensures proper mixing of the medication, which is important to maintain uniformity of the dose. Transferring the medication to a medicine cup (choice B) may not be necessary for a small volume like 0.5 mL. Placing the client in a semi-Fowler's position (choice C) is not directly related to administering liquid medication orally. Verifying the dosage by measuring the liquid (choice D) is important but does not address the specific action needed to prepare the medication for administration.
3. A charge nurse is explaining the various stages of the lifespan to a group of newly licensed nurses. Which of the following examples should the charge nurse include as a developmental task for a young adult?
- A. Becoming actively involved in providing guidance to the next generation.
- B. Adjusting to major changes in roles and relationships due to losses.
- C. Devoting time to establishing an occupation.
- D. Finding oneself 'sandwiched' between and being responsible for two generations.
Correct answer: C
Rationale: The correct answer is C: Devoting time to establishing an occupation. Young adults typically focus on building their careers and personal identities, making establishing an occupation a crucial developmental task for this age group. Choices A, B, and D do not align with the typical developmental tasks of young adults. Choice A relates more to middle adulthood where individuals take on mentoring roles, choice B is more characteristic of the tasks associated with adjusting to late adulthood, and choice D is more relevant to middle adulthood when individuals may find themselves caring for both their own children and aging parents.
4. A nurse is caring for a client who has a surgical wound. Which of the following laboratory values places the client at risk for poor wound healing?
- A. Serum albumin 3 g/dL
- B. Total lymphocyte count 2400/mm3
- C. HCT 42%
- D. HGB 16 g/dL
Correct answer: A
Rationale: The correct answer is A: Serum albumin 3 g/dL. Low levels of serum albumin indicate poor nutritional status and can impair wound healing. Total lymphocyte count, HCT, and HGB levels are not directly related to wound healing and do not pose a significant risk for poor wound healing in this context. Total lymphocyte count reflects the immune status, HCT measures the percentage of red blood cells in blood, and HGB measures the amount of hemoglobin in blood.
5. A healthcare professional is preparing information for a change-of-shift report. Which of the following information should the healthcare professional include in the report?
- A. Input and output measurements for the shift
- B. Blood pressure readings from the previous day
- C. Bone scan scheduled for today
- D. Medication regimen from the medication administration record
Correct answer: D
Rationale: During a change-of-shift report, healthcare professionals should include the medication regimen from the medication administration record. This information ensures continuity of care and helps incoming staff understand the patient's medication needs and schedule. While input and output measurements, blood pressure readings, and scheduled procedures like a bone scan are important aspects of patient care, they may not be immediately relevant for the incoming shift. Focusing on medication details helps prevent errors and ensures the patient receives the correct medications at the right times.
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