A nurse is providing discharge teaching to a client who has pulmonary tuberculosis and a new prescription for rifampin. Which of the following information should the nurse provide?
It is best to take the medication with meals.
Treatment with this medication will last for 1 month.
This medication can cause insomnia.
Urine and other secretions might turn orange.
The Correct Answer is D
Choice A reason: This is incorrect. It is not best to take medication with meals. Rifampin is better absorbed when taken on an empty stomach, at least 1 hour before or 2 hours after a meal. Taking rifampin with food can reduce its effectiveness and increase the risk of drug resistance. The nurse should advise the client to take the medication as directed by the doctor, and to avoid foods that can interact with rifampin, such as cheese, yogurt, or alcohol.
Choice B reason: This is incorrect. Treatment with this medication will not last for 1 month. Rifampin is usually given as part of a combination therapy for pulmonary tuberculosis, along with other drugs such as isoniazid, pyrazinamide, and ethambutol. The standard treatment regimen for drug susceptible tuberculosis consists of an intensive phase of 2 months, followed by a continuation phase of 4 or 7 months, depending on the drug regimen and the patient's response. The nurse should inform the client about the duration and the importance of completing the full course of treatment, even if the symptoms improve or the tests become negative.
Choice C reason: This is incorrect. This medication does not cause insomnia. Rifampin does not affect the sleep cycle or the quality of sleep. However, rifampin can cause other side effects, such as nausea, vomiting, diarrhea, headache, or rash. The nurse should instruct the client to report any severe or persistent side effects to the doctor, and to avoid taking over-the-counter drugs or herbal supplements without consulting the doctor, as rifampin can interact with many other medications and reduce their effectiveness.
Choice D reason: This is correct. Urine and other secretions might turn orange. Rifampin can cause a harmless discoloration of body fluids, such as urine, saliva, sweat, tears, or breast milk. The color can range from orange to red or brown, depending on the concentration of the drug and the pH of the fluid. The nurse should reassure the client that this is a normal and expected effect of rifampin, and that it does not indicate any damage to the kidneys or other organs. The nurse should also warn the client that rifampin can stain contact lenses, dentures, or clothing, and advise the client to use disposable lenses, remove dentures before taking the drug, and wear dark colored clothes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Budesonide via dry powder inhaler is not a suitable medication for an acute asthma exacerbation. Budesonide is an inhaled corticosteroid that helps to reduce inflammation and prevent asthma attacks. It is taken daily as a maintenance therapy and does not work quickly enough to relieve the symptoms of an acute asthma exacerbation.
Choice B reason: Cromolyn via metered dose inhaler is not an effective medication for an acute asthma exacerbation. Cromolyn is a mast cell stabilizer that helps to prevent the release of inflammatory mediators that cause asthma symptoms. It is taken daily as a preventive therapy and does not work quickly enough to relieve the symptoms of an acute asthma exacerbation.
Choice C reason: Albuterol via jet nebulizer is a recommended medication for an acute asthma exacerbation. Albuterol is a short acting beta 2 agonist that helps to relax the smooth muscles of the airways and improve breathing. It is taken as needed as a rescue therapy and works quickly to relieve the symptoms of an acute asthma exacerbation.
Choice D reason: Montelukast orally is not a preferred medication for an acute asthma exacerbation. Montelukast is a leukotriene modifier that helps to reduce inflammation and prevent asthma attacks and exercise induced bronchoconstriction. It is taken once a day as an adjunctive therapy and does not work quickly enough to relieve the symptoms of an acute asthma exacerbation.
Correct Answer is A
Explanation
Choice A reason: Administering the medication 2 hr before exercise is a correct instruction for the parent of a child who has asthma and a prescription for montelukast granules. Montelukast is a leukotriene modifier that helps to prevent asthma attacks and exercise induced bronchoconstriction. It is taken once a day in oral form and may cause side effects such as stomach pain, diarrhea, or mood changes. For children who have exercise induced asthma, an additional dose of montelukast may be taken 2 hr before exercise.
Choice B reason: Giving the medication at the onset of wheezing is not a correct instruction for the parent of a child who has asthma and a prescription for montelukast granules. Montelukast is not a fast acting rescue medicine for asthma attacks and needs to be taken daily. It does not work quickly enough to relieve the symptoms of an acute asthma attack, such as wheezing, coughing, or shortness of breath. For an asthma attack, the child should use a short acting beta agonist inhaler, such as albuterol, as prescribed by the provider.
Choice C reason: Administering the granules mixed with 20 oz of water is not a correct instruction for the parent of a child who has asthma and a prescription for montelukast granules. Montelukast granules come in a sachet with 4 mg of granules inside (one dose). They can be placed directly on the child's tongue or mixed with a spoonful of cold or room temperature soft food, such as applesauce, mashed carrots, rice, or ice cream. They can also be mixed with 1 teaspoonful (5 mL) of cold or room temperature baby formula or breast milk. They should not be mixed with any other liquid drink other than baby formula or breast milk. The mixture should be taken within 15 minutes after opening the packet.
Choice D reason: Giving the medication in the morning daily is not a correct instruction for the parent of a child who has asthma and a prescription for montelukast granules. Montelukast works best when taken in the evening, as it can improve the symptoms of asthma and allergic rhinitis that occur at night or early in the morning. Taking it at the same time every day can also help to maintain a steady level of the drug in the body and prevent missed doses.
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