A nurse is caring for a client newly diagnosed with active tuberculosis (TB) and prescribed triple antibiotic therapy. The nurse should recognize that which clinical sign indicates inadequate drug therapy after 2 months of treatment?

Non-productive cough.

Decreased shortness of breath.

Positive acid-fast bacilli in the sputum.

Poor appetite.

Answer and Explanation

The Correct Answer is C

Choice A rationale
A non-productive cough is not a definitive sign of inadequate drug therapy for tuberculosis. It could be a symptom of many other respiratory conditions.
Choice B rationale
Decreased shortness of breath is generally a positive sign indicating improvement in the patient’s condition. It does not necessarily indicate inadequate drug therapy.
Choice C rationale
The presence of positive acid-fast bacilli in the sputum after 2 months of treatment indicates that the tuberculosis bacteria are still present in the patient’s body. This suggests that the triple antibiotic therapy is not effectively eliminating the bacteria, thus indicating inadequate drug therapy.
Choice D rationale
Poor appetite is a common symptom of tuberculosis, but it does not specifically indicate the effectiveness or inadequacy of drug therapy.

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Correct Answer is ["A","B","E"]

Explanation

Choice A rationale
Using chewing tobacco every day is a significant risk factor for laryngeal cancer. Tobacco contains many carcinogens, which can damage the cells in the larynx and lead to cancer.
Choice B rationale
Being an industrial-commercial painter is associated with an increased risk of laryngeal cancer. This is likely due to exposure to certain chemicals and toxins that are used in paints and other materials.
Choice C rationale
Being an ultrasound technician is not typically associated with an increased risk of laryngeal cancer. Ultrasound technicians are not generally exposed to the types of toxins or risk factors that are associated with laryngeal cancer.
Choice D rationale
Wearing magnetic healing bracelets is not associated with an increased risk of laryngeal cancer. There is no scientific evidence to suggest that these bracelets have any effect on cancer risk.
Choice E rationale
Having a spouse who smokes cigarettes is a risk factor for laryngeal cancer. Secondhand smoke, also known as passive smoke, contains many of the same carcinogens as the smoke inhaled by smokers. Exposure to secondhand smoke can increase a person’s risk of developing laryngeal cancer.

A. “You probably never fully recovered from your first cold, so the virus reactivated in your body.”. B. “You just have to keep in mind that the cold season will end when the weather warms up outside.”. C. “The cold is a virus that is spread by a person two days before they experience any symptoms.”. D. “If you are this sensitive to colds, you should probably wear a mask out in public.”.

Correct Answer is C

Explanation

Choice A rationale
While it’s possible for a virus to reactivate in the body, this is not typically the case with the common cold. The common cold is a viral infection primarily in the nose, with most people recovering in seven to ten days.
Choice B rationale
While it’s true that cold season tends to end as the weather warms up, this doesn’t address the patient’s concern about their repeated colds. It’s important to note that colds are caused by viruses, which can be spread year-round, although they are more common in the colder months.
Choice C rationale
This is the correct answer. The common cold is indeed a virus that can be spread by a person two days before they experience any symptoms. This means that people can spread the virus before they know they’re sick, which can make it difficult to avoid catching a cold.
Choice D rationale
While wearing a mask can help prevent the spread of viruses, it’s not typically necessary for someone who is simply sensitive to colds. Masks are more commonly recommended for people who are already sick to prevent them from spreading the virus, or for people who are at high risk of serious complications from the cold.

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A nurse is caring for a client newly diagnosed with active tuberculosis (TB) and prescribed triple antibiotic therapy. The nurse should recognize that which clinical sign indicates inadequate drug therapy after 2 months of treatment?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A clinic nurse is planning to teach a group of clients about laryngeal cancer. The nurse should include which of the following risk factors associated with the development of laryngeal cancer? Select all that apply.

Correct Answer is ["A","B","E"]

Explanation

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Correct Answer is C

Explanation

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