the nurse is preparing to administer 10 ml of liquid potassium chloride through a feeding tube followed by 10 ml of liquid acetaminophen which action
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Nursing Elites

HESI RN

HESI Fundamentals Practice Exam

1. The healthcare professional is preparing to administer 10 mL of liquid potassium chloride through a feeding tube, followed by 10 mL of liquid acetaminophen. Which action should the healthcare professional include in this procedure?

Correct answer: C

Rationale: To maintain patency and ensure proper medication delivery, water should be instilled into the feeding tube between administering the two medications. This helps prevent clogging of the tube and ensures that both medications are delivered effectively without interference from remnants of the previous medication. Diluting the medications with sterile water before administration (choice A) is unnecessary and may alter the medication concentration. Mixing the medications in one syringe (choice B) could lead to interactions or chemical reactions between the medications. Withdrawing fluid from the tube before instilling each medication (choice D) is not required and may increase the risk of tube displacement or misplacement.

2. A client who has been on bed rest for several days is at risk for developing deep vein thrombosis (DVT). Which intervention should the nurse include in the client's plan of care?

Correct answer: B

Rationale: Applying antiembolism stockings as prescribed (B) is an effective intervention to prevent deep vein thrombosis (DVT) in a client on bed rest. While encouraging ambulation (A), elevating the legs (C), and performing passive range-of-motion exercises (D) are also beneficial, compression stockings are particularly effective in reducing the risk of DVT by promoting venous return and reducing stasis in the lower extremities.

3. Warm compresses are ordered for an open wound. Which action is appropriate for the nurse?

Correct answer: A

Rationale: Using sterile technique when applying the compresses is crucial to prevent infection and promote wound healing. Ensuring a clean environment during wound care reduces the risk of introducing pathogens that can lead to complications. Proper infection control measures play a significant role in the healing process of open wounds. Choice B is incorrect because leaving the compresses on continuously can lead to skin damage or thermal injury. Choice C is incorrect as alternating warm compresses with cold compresses is not appropriate for an open wound. Choice D is incorrect as applying a wet dressing without following specific orders can be detrimental to wound healing.

4. The healthcare professional is monitoring a client receiving IV potassium chloride. Which assessment finding should prompt the healthcare professional to immediately stop the infusion?

Correct answer: B

Rationale: An irregular heart rate is a critical sign of hyperkalemia, a serious condition that can lead to life-threatening cardiac arrhythmias. Stopping the infusion promptly is crucial to prevent further complications. The healthcare professional should inform the healthcare provider immediately for further evaluation and management. Choice A is incorrect because pain at the IV site is common and may not necessitate stopping the infusion. Choice C is incorrect as swelling at the IV site may indicate a local reaction but is not a reason to stop the infusion. Choice D is incorrect as an elevated blood pressure alone is not a direct indication to stop the infusion of IV potassium chloride.

5. When evaluating the effectiveness of a client’s nursing care, the nurse first reviews the expected outcomes identified in the plan of care. What action should the nurse take next?

Correct answer: A

Rationale: After reviewing the expected outcomes identified in the plan of care, the nurse's next step should be to determine if these outcomes were realistic. This assessment helps in understanding if the goals set were achievable and appropriate for the client's condition before proceeding to compare them with current client data or modifying nursing interventions. By verifying the realism of the expected outcomes, the nurse ensures a solid foundation for further evaluation and adjustment of the care plan. Option B is incorrect because obtaining current client data comes after assessing the realism of the expected outcomes. Option C is incorrect because modifying nursing interventions should be based on the assessment of the expected outcomes' realism. Option D is incorrect as reviewing professional standards of care is important but not the immediate next step after assessing the expected outcomes' realism.

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