The nurse teaches the client that the major disadvantage of antitussive therapy on Robitussin A-C is that:

The dose of the medication that the client receives could cause drowsiness.

The medication is irritating to the bronchial tree.

The client may use the medication for 14 days.

The medication is very expensive

Answer and Explanation

The Correct Answer is A

Robitussin A-C contains codeine, which is an opioid antitussive that can have sedating effects. One of the major disadvantages of using this medication is the potential for drowsiness as a side effect. This can impair the client's ability to perform tasks that require alertness and can interfere with daily activities.
The other options listed are not the major disadvantage of antitussive therapy with Robitussin A-C:
The medication is irritating to the bronchial tree: Robitussin A-C is primarily used as an antitussive (cough suppressant) rather than for its effects on the bronchial tree. While it may have some mild irritant properties due to certain ingredients, it is not considered a major disadvantage of this medication.
The client may use the medication for 14 days: The duration of use for Robitussin A-C is typically determined by the healthcare provider based on the client's condition. While prolonged use of antitussives is generally not recommended without medical supervision, the duration of use is not considered the major disadvantage of this medication.
The medication is very expensive: The cost of medication can vary, and while cost may be a consideration for some individuals, it is not considered the major disadvantage of Robitussin
A-C specifically. The major disadvantage relates more to the potential for drowsiness caused by the medication.

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Correct Answer is B

Explanation

During an acute asthma attack, the airways become narrowed and inflamed, leading to symptoms such as wheezing, shortness of breath, and chest tightness. Short-acting beta2 agonists like Albuterol are the first-line medication for relieving acute asthma symptoms. They work by quickly relaxing the smooth muscles in the airways, resulting in bronchodilation and improved airflow. Albuterol provides rapid relief of symptoms and is often administered via inhalation.
A. Long-acting beta2 agonists (e.g., salmeterol) are typically used as maintenance therapy for long-term control of asthma symptoms, rather than for immediate relief during an acute attack.
C. Corticosteroids (e.g., fluticasone) are anti-inflammatory medications that are often prescribed for asthma, but they are more commonly used as part of a long-term management plan and may not provide immediate relief during an acute attack.
D. Anticholinergics (e.g., ipratropium) are sometimes used in combination with short-acting beta2 agonists for acute asthma exacerbations, but they are not typically the initial treatment choice for an acute asthma attack.

A. It is necessary to monitor your serum electrolyte levels. B. "You should avoid eating eggs.” C. “Your mouth will become dry!" D. This medication has a very unusual odor.

Correct Answer is D

Explanation

Acetylcysteine has a strong and distinct odor, often described as a sulfur-like smell. It is important for the adolescent to be aware of this characteristic odor so that they do not become alarmed or concerned when they encounter it.

The other options mentioned are incorrect:
A. It is necessary to monitor your serum electrolyte levels: Monitoring serum electrolyte levels is not typically required with oral acetylcysteine therapy. However, it is important to follow the healthcare provider's instructions regarding monitoring and follow-up appointments.

B. "You should avoid eating eggs": There is no specific dietary restriction or need to avoid eating eggs while taking oral acetylcysteine. However, it is always advisable to follow a balanced and healthy diet.

C. "Your mouth will become dry!": Dry mouth is not a common side effect of oral acetylcysteine. Side effects may vary from person to person, but dry mouth is not typically associated with this medication.

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The nurse teaches the client that the major disadvantage of antitussive therapy on Robitussin A-C is that:

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Naxlex Comprehensive Predictor Exams

A patient is in an urgent care center with an acute asthma attack. The nurse expects which medication will be used for initial treatment.

Correct Answer is B

Explanation

A nurse is teaching an adolescent about medication therapy with oral acetylcysteine. Which of the following information should the nurse include in the teaching?

Correct Answer is D

Explanation

A nurse is caring for a child who has asthma and a prescription for montelukast granules. Which of the following instructions should the nurse provide the client's parent on administering the medication?

Patient teaching regarding expectorants should instruct the patient to perform which action?

A nurse is providing discharge teaching to a client who has asthma and new prescriptions for beclomethasone and albuterol, both by inhaler. Which of the following statements by the client indicates an understanding of the teaching?

A nurse is providing discharge instructions to a client who has asthma and a new prescription for montelukast. The nurse should instruct the client to report which of the following adverse effects to the provider?

A nurse is evaluating teaching a client who has a new prescription for montelukast to treat asthma. Which of the following statements by the client indicates an understanding of the teaching?

Acetylcysteine (Mucomyst) is a mucolytic that can also be used in the treatment of overdosage of which drug?

A nurse is caring for a client who has poison ivy and is prescribed diphenhydramine. Which of the following instructions should the nurse give regarding the adverse effect of dry mouth associated with diphenhydramine?

A nurse is teaching a client who has asthma about how to use an albuterol inhaler. Which of the following actions by the client indicates an understanding of the teaching?