HESI LPN
HESI Fundamentals Exam
1. A client with diabetes mellitus is learning to self-administer insulin. Which action by the client indicates the need for further teaching?
- A. The client rotates injection sites on the abdomen.
- B. The client draws up the insulin dose after warming the vial to room temperature.
- C. The client pinches the skin before injecting the insulin.
- D. The client injects the insulin at a 90-degree angle.
Correct answer: B
Rationale: Drawing up insulin after warming the vial to room temperature indicates a need for further teaching, as insulin should be at room temperature for administration. Choice A is correct as rotating injection sites helps prevent lipodystrophy. Choice C is correct as pinching the skin helps ensure proper subcutaneous injection. Choice D is correct as injecting insulin at a 90-degree angle is the recommended technique for subcutaneous injections.
2. A healthcare professional is reviewing the medical record of a client who has hypocalcemia. The healthcare professional should identify which of the following findings as a risk factor for the development of this electrolyte imbalance?
- A. Crohn’s disease
- B. Postoperative status following appendectomy
- C. History of bone cancer
- D. Hyperthyroidism
Correct answer: A
Rationale: Crohn’s disease is known to impair calcium absorption, which can lead to hypocalcemia. This condition affects the intestines and can disrupt the normal absorption of nutrients, including calcium. Postoperative status following appendectomy, history of bone cancer, and hyperthyroidism are typically not directly associated with a higher risk of developing hypocalcemia compared to Crohn’s disease.
3. When planning to perform passive range-of-motion exercises for a client, what action should a healthcare professional take?
- A. Repeat each joint motion five times during each session.
- B. Perform the exercises quickly to save time.
- C. Focus only on the most affected joints.
- D. Assess the client's range of motion before starting.
Correct answer: A
Rationale: The correct answer is to repeat each joint motion five times during each session. Repetition is crucial to maintaining joint flexibility and muscle function. By ensuring each joint motion is repeated, the client can benefit fully from the passive range-of-motion exercises. Choice B is incorrect because quick performance may compromise technique and risk injury. Choice C is incorrect as neglecting less affected joints can lead to imbalances and hinder overall progress. Choice D is incorrect as assessing the client's range of motion beforehand is vital, but it is not the immediate action to take during the exercise session.
4. A healthcare professional is preparing for change of shift. Which document or tool should the healthcare professional use to communicate?
- A. SBAR
- B. SOAP
- C. DAR
- D. PIE
Correct answer: A
Rationale: SBAR (Situation, Background, Assessment, Recommendation) is a structured method for communicating critical information during shift changes or handoffs. It helps to ensure important details about a patient's condition and care are effectively communicated. Choice B, SOAP (Subjective, Objective, Assessment, Plan), is a note-taking format used in healthcare to document patient encounters, but it is not specifically designed for shift handoffs. Choice C, DAR (Data, Action, Response), and choice D, PIE (Problem, Intervention, Evaluation), are not commonly used communication tools during shift changes in healthcare settings. Therefore, the correct choice is SBAR for effective communication during shift handoffs.
5. A nurse at a long-term facility is providing a change-of-shift report to an oncoming nurse about an older adult client who has shingles. Which of the following information should the nurse include in the report?
- A. Where the client ate his breakfast
- B. The times for routine vital sign measurements
- C. The exact times the client had visitors
- D. The type of transmission-based precautions in place
Correct answer: D
Rationale: Information about transmission-based precautions is essential for infection control and continuity of care.
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