HESI LPN
HESI Practice Test for Fundamentals Questions
Question 1 of 5
The healthcare provider is caring for a client who has just been diagnosed with myasthenia gravis. Which symptom should the healthcare provider expect to observe?
Correct Answer: A
Rationale: Muscle weakness is a hallmark symptom of myasthenia gravis, a neuromuscular disorder characterized by impaired neuromuscular transmission. This results in muscle weakness, particularly in skeletal muscles that control eye movements, facial expressions, chewing, swallowing, and speaking. Joint pain (Choice B) is not a typical symptom of myasthenia gravis and is more commonly associated with conditions like arthritis. Vision changes (Choice C) may occur in conditions affecting the eyes, but they are not specific to myasthenia gravis. Skin rash (Choice D) is also not a typical manifestation of myasthenia gravis. Therefore, the correct answer is muscle weakness (Choice A).
Question 2 of 5
The nurse is providing discharge instructions to a client who has been prescribed an iron supplement. Which statement by the client indicates a need for further teaching?
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 3 of 5
A client is immobile due to a cast, and a nurse is assisting in the use of a fracture bedpan. Which of the following actions should the nurse take?
Correct Answer: A
Rationale: The correct action when using a fracture bedpan for an immobile client is to place the shallow end of the pan under the client's buttocks. This positioning helps in proper collection of feces without causing discomfort or injury. Encouraging the client to try to defecate for 20 minutes (Choice B) is inappropriate and unrealistic, as defecation should not be forced or timed. Keeping the bed flat (Choice C) is incorrect as elevating the head of the bed can help promote proper positioning for bedpan use. Hyperextending the client's back (Choice D) is contraindicated and can lead to discomfort and potential injury to the client.
Question 4 of 5
A healthcare professional is providing care to a client who has a tracheostomy. Which of the following actions should the professional take to prevent complications?
Correct Answer: B
Rationale: Maintaining sterile technique when performing tracheostomy care is essential in preventing infections and complications. Option A is incorrect because povidone-iodine may be too harsh for cleaning around the stoma and can lead to skin irritation. Option C is incorrect because suctioning a tracheostomy should be done using sterile technique to minimize the risk of introducing pathogens. Option D is incorrect as tracheostomy ties need to be changed more frequently, usually every 1-2 days, to prevent skin breakdown and infection.
Question 5 of 5
A nurse is preparing to check a client's blood pressure. Which of the following actions should the nurse take?
Correct Answer: A
Rationale: The correct action when checking a client's blood pressure is to apply the cuff above the client's antecubital fossa. Placing the cuff above this area allows for an accurate measurement of blood pressure. Choice B is incorrect because the cuff width should be approximately 40% of the arm circumference, not 60%. Choice C is incorrect as the client's arm should rest at heart level, not above it, to ensure an accurate reading. Choice D is incorrect as the pressure on the client's arm should be released at a rate of 2 to 3 mm per second, not 5 to 6 mm per second.