A nurse is caring for a client who had a stroke 6 hr ago. Which of the following interventions should the nurse implement to reduce the risk of increased intracranial pressure (ICP)?

Flex the client's neck forward.

Group several nursing activities to be completed at one time.

Limit suctioning the client's airway to 30 seconds at a time.

Place the client in a quiet environment.

Answer and Explanation

The Correct Answer is D

A. Flexing the client's neck forward can increase intracranial pressure by impeding venous drainage from the brain and increasing cerebral blood volume. Therefore, this choice is incorrect.

B. Grouping several nursing activities to be completed at one time can increase intracranial pressure by stimulating the client and causing fluctuations in blood pressure and heart rate. Therefore, this choice is incorrect.

C. Limiting suctioning the client's airway to 30 seconds at a time can reduce intracranial pressure by minimizing hypoxia and hypercarbia, which can cause cerebral vasodilation and increased cerebral blood volume. However, this intervention alone is not sufficient to prevent increased intracranial pressure, and suctioning should be done only when necessary and with caution. Therefore, this choice is partially correct but not the best answer.

D. Placing the client in a quiet environment can reduce intracranial pressure by minimizing sensory stimulation and promoting relaxation, which can lower blood pressure and heart rate and decrease cerebral metabolic demand. Therefore, this choice is correct and the best answer.

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Correct Answer is D

Explanation

A. Clean the mouthpiece with warm water every 2 weeks. This is incorrect because the mouthpiece should be cleaned with warm water at least once a week, or more often if used frequently, to prevent bacterial growth and contamination.

B. Wait 10 seconds between inhalations. This is incorrect because the recommended time interval between inhalations is 1 minute, not 10 seconds, to allow adequate absorption of the medication and prevent overdose or side effects.

C. Take a quick inhalation when pressing the dispenser. This is incorrect because a quick inhalation can cause poor coordination of hand-mouth movement and result in less medication reaching the lungs. The nurse should instruct the child to take a slow, deep inhalation when pressing the dispenser, hold their breath for 10 seconds, and exhale slowly.

D. Take the medication 15 min before playing sports. This is correct because albuterol is a short-acting bronchodilator that can prevent exercise-induced bronchospasm. The nurse should teach the child to take the medication before engaging in physical activity that can trigger asthma symptoms, such as sports, cold weather, or allergens.

A. Initiate continuous cardiac monitoring. B. Administer 40 mEq/L potassium chloride PO with orange juice. C. Provide a diet rich in legumes, nuts, and green vegetables. D. Monitor the client for tetany.

Correct Answer is A

Explanation

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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A nurse is caring for a client who had a stroke 6 hr ago. Which of the following interventions should the nurse implement to reduce the risk of increased intracranial pressure (ICP)?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing teaching to a school-age child who has asthma about using an albuterol metered-dose inhaler. Which of the following instructions should the nurse include?

Correct Answer is D

Explanation

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?

Correct Answer is A

Explanation

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