A nurse in a clinic sees a client who has an acute asthma exacerbation. Which of the following medications should reduce the symptoms?

Montelukast orally

Albuterol via jet nebulizer

Budesonide via dry-powder inhaler

Cromolyn via metered-dose inhaler

Answer and Explanation

The Correct Answer is B

This is because albuterol is a short-acting beta2 agonist that relaxes the smooth muscles of the airways and improves bronchodilation and airflow. Montelukast, budesonide, and cromolyn are long-term control medications that prevent inflammation and reduce the frequency of asthma attacks, but they do not provide immediate relief.

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Correct Answer is D

Explanation

Methotrexate is a medication that interferes with cell division and can cause birth defects or miscarriage if taken during pregnancy. The medication can also pass into breast milk and harm the baby. Therefore, the nurse should advisethe client to stop taking methotrexate at least 3 months before trying to conceive and to use effective contraception while on the medication.

A. "I should apply sunscreen prior to going outside, even in the winter months." B. "I used to lie in the sun all the time, but now I know the tanning bed is a better option." C. "My father was treated for melanoma, but skin cancer isn't related to genetics." D. "Because I'm dark-complected, I won't have to worry about skin cancer."

Correct Answer is A

Explanation

This is because sunscreen protects the skin from ultraviolet (UV) radiation, which is a major risk factor for skin cancer. UV radiation can damage DNA and cause mutations that lead to abnormal cell growth and division. Sunscreen should be applied every day, regardless of the season or weather, as UV rays can penetrate clouds and reflect off snow and water.

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A nurse in a clinic sees a client who has an acute asthma exacerbation. Which of the following medications should reduce the symptoms?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a female client who has rheumatoid arthritis and a new prescription for methotrexate. The client tells the nurse she is planning a pregnancy. Which of the following instructions should the nurse give the client?

Correct Answer is D

Explanation

A nurse is teaching a client about risk factors for skin cancer. Which of the following statements by the client indicates an understanding of the teaching?

Correct Answer is A

Explanation

A nurse in a clinic sees a client who has an acute asthma exacerbation. Which of the following medications should reduce the symptoms?

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