HESI LPN
Practice HESI Fundamentals Exam
1. During an eye assessment, what action should the nurse take to assess a client's extraocular eye movements?
- A. Position the client 6.1 m (20 ft) away from the Snellen chart
- B. Instruct the client to follow a finger through the six cardinal positions of gaze
- C. Ask the client to cover their right eye during assessment of the left eye
- D. Hold a finger 46 cm (18 inches) away from the client's eye
Correct answer: B
Rationale: Instructing the client to follow a finger through the six cardinal positions of gaze is the correct action to assess extraocular eye movements effectively. This technique evaluates the function of the six extraocular muscles and cranial nerves III, IV, and VI. Positioning the client 6.1 m away from the Snellen chart is more relevant for visual acuity testing. Asking the client to cover their right eye during the assessment is not necessary for evaluating extraocular movements. Holding a finger at a specific distance in front of the client's eye is not an appropriate method for assessing extraocular eye movements.
2. A nurse is observing a newly licensed nurse providing care for a client who reports pain. The nurse checked the client’s MAR and noted the last dose of pain medication was administered 6 hours ago. The prescription specifies administration every 4 hours PRN for pain. The nurse administered the medication and followed up with the client 40 minutes later, who reported improvement. What did the newly licensed nurse overlook in the nursing process?
- A. Assessment
- B. Planning
- C. Intervention
- D. Evaluation
Correct answer: A
Rationale: The correct answer is 'Assessment.' In the nursing process, assessment is the first step, crucial before any intervention. Assessment involves gathering data about the client's condition to establish a baseline for evaluating responses to interventions. In this scenario, the newly licensed nurse missed assessing the client's pain intensity, location, quality, and other relevant factors before administering the pain medication. While the follow-up evaluation with the client is commendable, it cannot replace the initial assessment. Planning involves setting goals and outcomes, intervention is the action taken to achieve these goals, and evaluation assesses the client's response to the intervention.
3. A client with a new colostomy is being taught how to irrigate the ostomy. The healthcare provider realizes that the client needs further teaching when the client:
- A. Positions the irrigating solution bag 30 inches below the stoma
- B. Uses an open system for irrigation
- C. Irrigates the colostomy twice a day
- D. Cleans the stoma with harsh chemicals
Correct answer: A
Rationale: The correct answer is A. Positioning the irrigating solution bag 30 inches below the stoma would cause discomfort and ineffective irrigation as the bag should be positioned at a lower level. Option B is incorrect because a closed system for irrigation is the preferred method for colostomy irrigation. Option C is incorrect as colostomy irrigation is typically done once a day unless otherwise instructed by a healthcare provider. Option D is incorrect as the stoma should be cleaned with mild soap and water to prevent skin irritation and damage.
4. A patient is placed in the Sims' position. Which areas will the nurse observe for pressure points?
- A. Chin, elbow, hips
- B. Ileum, clavicle, humerus
- C. Shoulder, anterior iliac spine, ankles
- D. Occipital region of the head, coccyx, heels
Correct answer: B
Rationale: When a patient is placed in the Sims' position, the nurse should observe pressure points on the ileum, clavicle, humerus, knees, and ankles. Choice A is incorrect as the chin and hips are not typically pressure points in the Sims' position. Choice C is incorrect as the shoulder and anterior iliac spine are not commonly observed pressure points in this position. Choice D is also incorrect as the occipital region of the head, coccyx, and heels are not pressure points commonly associated with the Sims' position.
5. After preparing and lubricating the enema set, what is the correct sequence of steps a nurse should follow when administering a large volume enema to a client?
- A. Administer the enema solution.
- B. Remove the enema tube from the client's rectum.
- C. Wrap the end of the enema tube with a disposable tissue.
- D. Insert the enema tube into the client's rectum.
Correct answer: B
Rationale: The correct sequence for administering a large volume enema is as follows: 1. Insert the enema tube into the rectum, 2. Administer the enema solution, 3. Clamp the tube, 4. Remove the tube, 5. Wrap the end with tissue. Therefore, the nurse should remove the enema tube from the client's rectum after administering the enema solution. Choices A, C, and D are incorrect because the enema tube should be removed from the rectum after the administration of the solution, not before or during the process.
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