HESI LPN
Practice HESI Fundamentals Exam
1. A nurse prepares an injection of morphine to administer to a client who reports pain but asks a second nurse to give the injection because another assigned client needs to use a bedpan. Which of the following actions should the second nurse take?
- A. Offer to assist the client who needs the bedpan.
- B. Administer the injection the other nurse prepared.
- C. Prepare another syringe and administer the injection.
- D. Tell the client who needs the bedpan to wait while the nurse gives someone else medication.
Correct answer: C
Rationale: The second nurse should prepare a new syringe and administer the medication to ensure proper and timely pain management. Administering another nurse's medication without preparation could lead to errors. Choice A is not the priority as the medication administration should take precedence. Choice B is not recommended as the second nurse should not administer medication prepared by another nurse. Choice D is inappropriate as patient needs should not be compromised for medication administration to another client.
2. The nurse plans to assist a male client out of bed for the first time since his surgery yesterday. His wife objects and tells the nurse to get out of the room because her husband is too ill to get out of bed.
- A. Administer nasal oxygen at a rate of 5 L/min
- B. Help the client to lie back down in the bed
- C. Quickly pivot the client to the chair and elevate the legs
- D. Check the client’s blood pressure and pulse deficit
Correct answer: D
Rationale: Checking the client’s blood pressure and pulse deficit is essential before mobilizing a client out of bed, especially after surgery. This assessment helps ensure the client's stability and readiness for mobilization. Administering oxygen or pivoting the client without prior assessment could pose risks if the client is not medically stable. Helping the client lie back down without proper evaluation may delay necessary interventions if the client is indeed ready for mobilization.
3. A nurse receives a prescription for an antibiotic for a client with cellulitis. The nurse checks the client’s medical record, discovers the client's allergy to the antibiotic, and calls the provider for a different prescription. Which of the following critical thinking attitudes did the nurse demonstrate?
- A. Fairness
- B. Responsibility
- C. Risk-taking
- D. Creativity
Correct answer: B
Rationale: The nurse demonstrated responsibility by recognizing the potential harm of administering an antibiotic the client is allergic to and taking the necessary steps to ensure the client's safety. Choice A, 'Fairness,' is not applicable in this scenario as it does not involve treating individuals equitably. Choice C, 'Risk-taking,' is incorrect as the nurse's actions aimed to minimize risks rather than taking them. Choice D, 'Creativity,' is not the best fit as the nurse's actions focused on following established protocols and ensuring patient safety rather than thinking innovatively.
4. The nurse assesses a client who has a nasal cannula delivering oxygen at 2 L/min. To assess for skin damage related to the cannula, which areas should the nurse observe?
- A. Tops of the ears
- B. Bridge of the nose
- C. Around the nostrils
- D. Over the cheeks
Correct answer: A
Rationale: When a client is using a nasal cannula for oxygen therapy, the areas prone to skin damage are the tops of the ears and around the nostrils. The pressure exerted by the cannula on these areas can lead to skin breakdown, so it is important for the nurse to observe these sites for any signs of damage. The correct answer is 'Tops of the ears.' Choices 'Bridge of the nose' and 'Over the cheeks' are not typically areas where skin damage related to the cannula would occur, making them incorrect choices.
5. During a peripheral vascular assessment, a healthcare professional places the bell of the stethoscope on a client's neck and hears an audible vascular sound associated with turbulent blood flow. This sound indicates which of the following?
- A. Narrowed arterial lumen
- B. Distended jugular veins
- C. Impaired ventricular contraction
- D. Asynchronous closure of the aortic and pulmonic valve
Correct answer: A
Rationale: The correct answer is A: Narrowed arterial lumen. Arterial bruits are abnormal sounds caused by turbulent blood flow through narrowed or occluded arteries. This turbulent flow creates a blowing sound, which is heard as an arterial bruit. Distended jugular veins (choice B) are typically associated with venous issues, not arterial abnormalities. Impaired ventricular contraction (choice C) and asynchronous closure of the aortic and pulmonic valve (choice D) are not directly related to the audible vascular sound described in the scenario.
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