To ensure that the most appropriate drug is being used to treat a pathogen, which would need to be done first?

Using combination therapy

Obtaining sensitivity testing

Checking client allergies

Evaluating the bactericidal effects

Answer and Explanation

The Correct Answer is B

A. Using combination therapy may be beneficial in some cases but is not the first step in ensuring the most appropriate drug is chosen for a specific pathogen.

B. Obtaining sensitivity testing is essential to determine the specific antibiotic to which the pathogen is susceptible, ensuring effective treatment.

C. Checking client allergies is important to prevent adverse reactions but does not directly address whether the chosen drug is appropriate for the pathogen.

D. Evaluating the bactericidal effects is part of assessing the treatment's effectiveness, but it should follow sensitivity testing to determine the correct medication.

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Free Nursing Study Resources

Correct Answer is ["emergency contraception"]

Explanation

Correct answer isemergency contraception.

A. nitroglycerin pm for angina B. furosemide 10 mg by mouth daily C. verapamil 80 mg by mouth three times a day D. acetaminophen 650 mg by mouth prn arthritic pain

Correct Answer is A

Explanation

A. Nitroglycerin is contraindicated with erectile dysfunction medications such as sildenafil (Viagra) because both can cause significant drops in blood pressure when used together, potentially leading to severe cardiovascular complications.

B. Furosemide is a diuretic and does not have a direct contraindication with erectile dysfunction medications, although it may contribute to electrolyte imbalances.

C. Verapamil is a calcium channel blocker that does not directly contraindicate the use of erectile dysfunction medications but should be monitored for potential interactions affecting heart rate and blood pressure.

D. Acetaminophen is a pain reliever and does not pose a contraindication for erectile dysfunction medications.

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To ensure that the most appropriate drug is being used to treat a pathogen, which would need to be done first?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Interpret and spell the abbreviation : ec Enter the word below.

Correct Answer is ["emergency contraception"]

Explanation

A male client is concerned with the inability to have an erection and asks for medication to help with this problem. Which information in the client's medication record would contraindicate the client from being prescribed medication for this condition?

Correct Answer is A

Explanation

A client diagnosed with type 1 diabetes suddenly reports feeling weak, shaky, and dizzy. What should be the nurse's initial response?

When monitoring a patient on heparin therapy, what laboratory test is used to assess the effectiveness of the medication?

A patient has been prescribed oral tetracycline for the treatment of acne. Which of the following must the nurse include in the patient teaching plan?

The nurse is caring for a client who is taking a bronchodilator. In what disease process should bronchodilators be used cautiously?

A client taking diltiazem, a calcium channel blocker, for hypertension has come to the clinic for a follow-up appointment. The nurse will assess the client for which adverse effects?

To ensure that the most appropriate drug is being used to treat a pathogen, which would need to be done first?

The nurse is caring for a 38-year-old client who has been diagnosed with asthma and is prescribed albuterol. What assessment finding should the nurse most likely attribute to adverse medication effects?

What measure protects the nurse when preparing cytotoxic drugs?