A nurse is caring for a client who has a magnesium level of 2.7 mEq/L. Which of the following interventions should the nurse plan to take?

Initiate continuous cardiac monitoring.

Administer 40 mEq/L potassium chloride PO with orange juice.

Provide a diet rich in legumes, nuts, and green vegetables.

Monitor the client for tetany.

Answer and Explanation

The Correct Answer is A

- A. Correct. The nurse should initiate continuous cardiac monitoring because a magnesium level of 2.7 mEq/L indicates hypermagnesemia, which can cause cardiac dysrhythmias, hypotension, and bradycardia.

- B. Incorrect. The nurse should not administer potassium chloride to a client who has hypermagnesemia because it can worsen the condition by increasing the intracellular magnesium level and decreasing the serum calcium level.

- C. Incorrect. The nurse should not provide a diet rich in legumes, nuts, and green vegetables to a client who has hypermagnesemia because these foods are high in magnesium and can increase the serum magnesium level.

- D. Incorrect. The nurse should not monitor the client for tetany because tetany is a sign of hypomagnesemia, not hypermagnesemia. Hypomagnesemia can cause neuromuscular excitability, muscle spasms, and positive Chvostek's and Trousseau's signs

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Correct Answer is C

Explanation

Choice A rationale:

Massaging the legs before applying the stockings is not advisable. Vigorous massage can dislodge clots in patients with DVT, leading to serious complications like pulmonary embolism. It is essential to handle the legs gently and follow the proper procedure for applying antiembolitic stockings.

Choice B rationale:

Folding the stockings at the top if they are too long is not recommended. Altering the stockings in this way can create uneven pressure, reducing their effectiveness in preventing DVT. It is crucial to choose the correct size of stockings to ensure proper compression and prevention of complications.

Choice C rationale:

Measuring the legs with a tape measure to determine the stocking size is the correct action. Proper sizing is essential to ensure the stockings fit the patient correctly and provide the appropriate level of compression. Ill-fitting stockings can be ineffective and may even cause harm, such as skin abrasions or impeded circulation.

Choice D rationale:

Removing the stockings every 24 hours is unnecessary unless there is a specific medical indication to do so. Continuous wear of antiembolitic stockings is generally recommended to provide consistent compression and prevent deep-vein thrombosis (DVT)

A. "I would like to talk to you about the unit policies regarding break time." B. "If you continue to take a long lunch break, I will have to report this to the nurse manager." C. "Have you thought about how your extended lunch breaks affect the other members of our team?" D. "Did you inform the other members of your team about when you left and returned from break?"

Correct Answer is A

Explanation

A is correct because it is a direct and respectful way of addressing the issue with the nurse who is violating the unit policies. It also opens up a dialogue for possible solutions and feedback.
B is incorrect because it is a threatening and punitive statement that does not address the root cause of the problem or offer any constructive feedback.
C is incorrect because it is a passive-aggressive and guilt-inducing statement that does not clearly communicate the expectations or consequences of violating the unit policies.
D is incorrect because it is an irrelevant and deflecting statement that does not address the issue of taking an extended amount of time for break.

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A nurse is caring for a client who has a magnesium level of 2.7 mEq/L. Which of the following interventions should the nurse plan to take?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has deep-vein thrombosis and a new prescription for antiembolitic stockings. Which of the following actions should the nurse take?

Correct Answer is C

Explanation

A charge nurse notices that one of the nurses on the shift frequently violates unit policies by taking an extended amount of time for break. Which of the following statements should the charge nurse make to address this conflict?

Correct Answer is A

Explanation

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