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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?

Clean the mouthpiece with warm water every 2 weeks

Wait 10 seconds between inhalations

Take a quick inhalation when pressing the dispenser

Take the medication 15 min before playing sports

Answer and Explanation

The Correct Answer is D

Take the medication 15 min before playing sports.

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.

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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

A. A client forgets to buy their partner a birthday gift after a disagreement. B. A client who was abused as a child describes the abuse as if it happened to someone else. C. A client who is shorter than average is verbally assertive with coworkers. D. A client states that they did not get a job promotion because the boss did not like them.

Correct Answer is B

Explanation

- A. This choice is incorrect because forgetting to buy a gift is not an example of dissociation, but rather a sign of poor memory or lack of attention.

- B. This choice is correct because describing the abuse as if it happened to someone else is an example of dissociation, which is a defense mechanism that involves separating oneself from painful or traumatic experiences.

- C. This choice is incorrect because being verbally assertive is not an example of dissociation, but rather a personality trait or a coping skill.

- D. This choice is incorrect because blaming the boss for not getting a promotion is not an example of dissociation, but rather a sign of external locus of control or rationalization.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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

A nurse at a mental health clinic is caring for four clients. The nurse should recognize that which of the following clients is using dissociation as a defense mechanism?

Correct Answer is B

Explanation

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