HESI LPN
HESI Fundamentals Exam
1. A client is scheduled for an IVP (Intravenous Pyelogram). Which of the following data from the client's history indicates a potential hazard for this test?
- A. Reflex incontinence
- B. Allergic to shellfish
- C. Claustrophobia
- D. Hypertension
Correct answer: B
Rationale: The correct answer is B, 'Allergic to shellfish.' An allergy to shellfish can indicate a sensitivity to iodine, which is used in the contrast dye for an IVP, posing a risk of an allergic reaction. Reflex incontinence (Choice A) is not directly related to the potential hazard of an IVP. Claustrophobia (Choice C) and hypertension (Choice D) are also not significant factors that indicate a potential hazard for an IVP.
2. A healthcare provider is receiving a prescription for a client who is experiencing dysphagia following a stroke. Which of the following prescriptions should the healthcare provider 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 high risk of aspiration, and clear liquids have a higher risk of aspiration compared to thickened liquids. Therefore, the healthcare provider should clarify the prescription for clear liquids and consider recommending thickened liquids instead to reduce the risk of aspiration. Choice A, 'Dietitian consult,' is essential to ensure the client receives appropriate nutrition tailored to their condition. Choice B, 'Speech therapy referral,' is crucial for dysphagia management and rehabilitation. Choice C, 'Oral suction at the bedside,' is a standard intervention to maintain airway patency and is not contraindicated in clients with dysphagia.
3. A nurse is planning care for a client who had a stroke. What task should be assigned to the assistive personnel?
- A. Assist the client with a partial bed bath
- B. Measure the client’s blood pressure after the nurse administers antihypertensive medications
- C. Use a communication board to ask what the client wants for lunch
- D. Feed the client
Correct answer: A
Rationale: The correct answer is to assign the assistive personnel to assist the client with a partial bed bath. This task falls within the scope of practice for assistive personnel and is a common activity in caring for clients who have had a stroke. Choice B involves measuring blood pressure, which should be done by a licensed nurse. Choice C requires the use of a communication board, which can be done by any healthcare team member, not just assistive personnel. Choice D involves feeding the client, which may require assessment and intervention by a licensed nurse to ensure proper nutrition and safety.
4. When should discharge planning for a client experiencing an exacerbation of heart failure be initiated?
- A. During the admission process
- B. After the client is stabilized
- C. When the client expresses readiness to go home
- D. Just before the expected discharge date
Correct answer: A
Rationale: Discharge planning for a client with an exacerbation of heart failure should begin during the admission process. Initiating discharge planning early ensures a smooth transition and continuity of care for the client. Option B, after the client is stabilized, is not ideal because planning should start early to address potential barriers to discharge. Option C, when the client expresses readiness to go home, may be too late as discharge planning is a proactive process. Option D, just before the expected discharge date, does not allow enough time for comprehensive planning and coordination of post-discharge care needs.
5. A client is to have mafenide (Sulfamylon) cream applied to burned areas. For which serious side effect of mafenide therapy should the LPN/LVN monitor this client?
- A. Curling ulcer
- B. Renal shutdown
- C. Metabolic acidosis
- D. Hemolysis of red blood cells
Correct answer: C
Rationale: Corrected Rationale: Metabolic acidosis is a serious side effect of mafenide therapy that should be closely monitored. Mafenide can lead to metabolic acidosis due to its inhibition of carbonic anhydrase, resulting in the accumulation of carbonic acid. Curling ulcer (Choice A) is a stress-related mucosal lesion that occurs in the duodenum, primarily due to severe burns, not directly related to mafenide therapy. Renal shutdown (Choice B) is not a common side effect of mafenide therapy. Hemolysis of red blood cells (Choice D) is not a recognized side effect of mafenide cream application.
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