HESI LPN
Practice HESI Fundamentals Exam
1. A healthcare provider is monitoring a client for adverse effects following the administration of an opioid. Which of the following effects should the provider identify as an adverse effect of opioids?
- A. Urinary incontinence
- B. Diarrhea
- C. Bradypnea
- D. Orthostatic hypotension
Correct answer: D
Rationale: The correct answer is D: Orthostatic hypotension. Opioids can cause orthostatic hypotension, leading to a sudden drop in blood pressure when changing positions. This effect is due to the vasodilatory properties of opioids, which can result in decreased blood flow to the brain upon standing up. Choices A, B, and C are incorrect. Urinary incontinence and diarrhea are not typical adverse effects of opioids. Bradypnea, or slow breathing, is a potential side effect of opioid overdose or respiratory depression, but it is not a common adverse effect following normal opioid administration.
2. The nurse has admitted a 4-year-old with the diagnosis of possible rheumatic fever. Which statement by the parent would cause the nurse to suspect an association with this disease?
- A. Our child had chickenpox 6 months ago.
- B. Strep throat went through all the children at the day care last month.
- C. Both ears were infected over 3 months ago.
- D. Last week both feet had a fungal skin infection.
Correct answer: B
Rationale: The correct answer is B. Rheumatic fever often follows a strep throat infection, which is why the nurse should suspect this association. Strep throat is caused by Group A Streptococcus bacteria, which can trigger an abnormal immune response leading to rheumatic fever. Choices A, C, and D are incorrect because chickenpox, ear infections, and fungal skin infections are not typically associated with rheumatic fever.
3. A nurse is evaluating a client’s use of a cane. What is the correct use?
- A. Client holds the cane on the stronger side of the body.
- B. Client holds the cane on the weaker side of the body.
- C. Client holds the cane in front of the weaker side of the body.
- D. Client holds the cane in front of the stronger side of the body.
Correct answer: A
Rationale: The correct way to use a cane is for the client to hold it on the stronger side of the body. This positioning allows the cane to provide support to the weaker side, assisting with balance and stability. Placing the cane on the weaker side (Choice B) may not provide adequate support and could lead to an increased risk of falls. Holding the cane in front of the weaker side (Choice C) or in front of the stronger side (Choice D) does not optimize the support and stability needed while walking with a cane.
4. A nurse is receiving the prescription for a client who is experiencing dysphagia following a stroke. Which of the following prescriptions should the nurse clarify?
- A. Dietitian consult
- B. Speech therapy referral
- C. Oral suction at the bedside
- D. Clear liquids
Correct answer: D
Rationale: The correct answer is D: 'Clear liquids.' Clients with dysphagia following a stroke are at risk of aspiration, and clear liquids have a higher risk of aspiration compared to thickened liquids or pureed foods. Therefore, the nurse should clarify the prescription for clear liquids to prevent potential harm to the client. Choices A, B, and C are appropriate interventions for a client with dysphagia following a stroke. A dietitian consult can help modify the client's diet for safe swallowing, speech therapy can assist in improving swallowing function, and oral suction at the bedside helps maintain airway patency and prevents aspiration.
5. A client with Guillain-Barre syndrome is in a non-responsive state, yet vital signs are stable and breathing is independent. What should the nurse document to most accurately describe the client's condition?
- A. Comatose, breathing unlabored
- B. Glasgow Coma Scale 8, respirations regular
- C. Appears to be sleeping, vital signs stable
- D. Glasgow Coma Scale 13, no ventilator required
Correct answer: B
Rationale: The correct answer is B: 'Glasgow Coma Scale 8, respirations regular.' A Glasgow Coma Scale of 8 with regular respirations accurately describes a non-responsive state with independent breathing. Choice A is incorrect because 'comatose' implies a deep state of unconsciousness, which may not be accurate in this case. Choice C is incorrect as stating the client 'appears to be sleeping' may not accurately reflect the severity of the situation. Choice D is incorrect because a Glasgow Coma Scale of 13 would not typically correspond to a non-responsive state.
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