A nurse is reinforcing teaching with a client who has tuberculosis (TB) and a prescription for isoniazid. Which of the following instructions should the nurse include?

It is necessary to take this medication for the rest of your life to prevent recurrence.

Your provider will monitor your liver function while you are taking this medication.

Limit your alcohol intake to 2 drinks per day.

It is recommended to take this medication with a meal to increase absorption.

Answer and Explanation

The Correct Answer is B

Choice A reason: This is an incorrect instruction, because it is not necessary to take this medication for the rest of your life to prevent recurrence. Isoniazid is usually taken for 6 to 9 months, or as prescribed by the provider, to treat active TB or latent TB infection.

Choice B reason: This is the correct instruction, because your provider will monitor your liver function while you are taking this medication. Isoniazid can cause hepatotoxicity, which is a serious side effect that can damage the liver and cause jaundice, nausea, vomiting, or abdominal pain.

Choice C reason: This is an incorrect instruction, because you should avoid alcohol intake while you are taking this medication. Alcohol can increase the risk of hepatotoxicity and interfere with the metabolism of isoniazid.

Choice D reason: This is an incorrect instruction, because it is not recommended to take this medication with a meal to increase absorption. Isoniazid should be taken on an empty stomach, at least 1 hour before or 2 hours after a meal, to ensure optimal absorption and effectiveness.

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Correct Answer is C

Explanation

Choice A reason: This is an incorrect instruction, because the client does not need to remain NPO, or nothing by mouth, before a standard EEG. The client can eat and drink normally, unless the provider instructs otherwise.

Choice B reason: This is an incorrect instruction, because the client should not take a sedative, or any other medication that can affect the brain activity, before a standard EEG. The client should take the usual medications, unless the provider instructs otherwise.

Choice C reason: This is the correct instruction, because the client should thoroughly shampoo hair prior to the EEG. The client should wash the hair with a mild shampoo and rinse well, without using any conditioner, gel, spray, or other hair products. This can help remove any oil, dirt, or residue that can interfere with the placement and function of the electrodes.

Choice D reason: This is an incorrect instruction, because the client should not take an additional dose of anticonvulsant medication before a standard EEG. The client should take the regular dose of anticonvulsant medication, unless the provider instructs otherwise.

A. “You should try a little harder to stick to your diet.” B. “Why do you think you've gained 3 pounds this week?” C. “Were there any issues last week that kept you from focusing on your diet?” D. “You should put this week behind you and adhere to your diet from this point forward.”

Correct Answer is C

Explanation

Choice A reason: This statement is judgmental and discouraging. It implies that the client is not making enough effort and does not acknowledge the possible challenges or barriers that the client may face.

Choice B reason: This statement is accusatory and confrontational. It puts the blame on the client and does not offer any support or guidance.

Choice C reason: This statement is empathetic and supportive. It shows that the nurse is interested in the client's situation and wants to help them identify and overcome any obstacles that may have affected their weight loss.

Choice D reason: This statement is unrealistic and dismissive. It does not address the reasons for the weight gain and does not help the client learn from their experience. It also ignores the emotional impact of the setback.

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A nurse is reinforcing teaching with a client who has tuberculosis (TB) and a prescription for isoniazid. Which of the following instructions should the nurse include?

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Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching with a client who has a history of tonic-clonic seizures and is scheduled for a standard electroencephalogram (EEG). Which of the following instructions should the nurse include in the teaching?

Correct Answer is C

Explanation

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Correct Answer is C

Explanation

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