HESI RN Exit Exam 2024 Quizlet

Correct Answer: A

Rationale: Oatmeal cookies are the best snack suggestion for a preschooler with constipation needing to increase fiber intake. Oatmeal is high in fiber, which helps relieve constipation. Cheese sticks, yogurt, and apple slices are not as high in fiber content as oatmeal and may not be as effective in addressing the constipation issue in this scenario.

Correct Answer: C

Rationale: The correct needle to use for administering intravenous fluids via an implanted port is a non-coring (Huber) needle. This type of needle is specifically designed to access implanted ports without coring the septum, which helps prevent damage. Choice A, the one with the clamp and no needle, is incorrect as it does not describe a needle suitable for accessing an implanted port. Choice B, a butterfly needle, is not typically used for accessing implanted ports. Choice D, a standard hypodermic needle, is not ideal for accessing ports as it can damage the septum.

Correct Answer: C

Rationale: The correct answer is C. A potassium level of 6.5 mEq/L is dangerously high, a condition known as hyperkalemia, and requires immediate intervention to prevent cardiac complications. Hyperkalemia can lead to life-threatening arrhythmias, making it crucial to notify the healthcare provider promptly. Choices A, B, and D do not indicate immediate life-threatening conditions. Elevated serum creatinine levels are expected in CKD, a hemoglobin level of 10 g/dl is within a reasonable range, and a blood glucose level of 150 mg/dl is not acutely concerning in this context.

Correct Answer: D

Rationale: The correct answer is D: Evidence of hypoventilation. In a client with muscular dystrophy and progressive kyphoscoliosis, hypoventilation indicates respiratory muscle weakness and can lead to life-threatening respiratory distress. Immediate intervention is crucial to prevent complications. Choices A, B, and C are incorrect because while extremity muscle weakness, bilateral eyelid drooping, and inability to swallow pills are concerning symptoms in muscular dystrophy, evidence of hypoventilation poses a more immediate threat to the client's respiratory status.

Correct Answer: A

Rationale: The correct action for the nurse to implement is to assist the client to a bedside commode every two hours. This approach, known as scheduled toileting, is essential in managing incontinence in clients with cognitive impairments like Alzheimer's disease. By providing regular assistance to the client to use the commode, the nurse can help maintain continence and reduce accidents. Inserting an indwelling catheter (Choice B) should be avoided if possible to prevent the risk of urinary tract infections. Using adult diapers (Choice C) should be considered a last resort and not the initial intervention. Restricting fluids in the evening (Choice D) is not appropriate as it may lead to dehydration and other complications.