A client with trichomoniasis is to receive metronidazole. What should the nurse instruct the client to avoid while taking this drug?

Caffeine

Chocolate

Nicotine

Alcohol

Answer and Explanation

The Correct Answer is D

Choice A: Caffeine is not the correct answer because it does not interact with metronidazole. Caffeine is a stimulant that can increase alertness, energy, and heart rate. However, it has no effect on the effectiveness or side effects of metronidazole.

Choice B: Chocolate is not the correct answer because it does not interact with metronidazole. Chocolate is a food that contains caffeine, sugar, and fat. However, it has no effect on the effectiveness or side effects of metronidazole.

Choice C: Nicotine is not the correct answer because it does not interact with metronidazole. Nicotine is a substance that can be found in tobacco products, such as cigarettes, cigars, or chewing tobacco. However, it has no effect on the effectiveness or side effects of metronidazole.

Choice D: Alcohol is the correct answer because it interacts with metronidazole. Alcohol is a substance that can be found in beverages, such as beer, wine, or liquor. It can cause a severe reaction when combined with metronidazole, resulting in symptoms such as nausea, vomiting, headache, flushing, and palpitations. Therefore, the nurse should instruct the client to avoid alcohol while taking metronidazole.

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Correct Answer is C

Explanation

Choice A: African American women have the BRCA 1 and BRCA 2 gene is not the correct answer because it is not a fact but a misconception. BRCA 1 and BRCA 2 are genes that normally help prevent breast and ovarian cancer by repairing DNA damage. However, mutations in these genes can increase the risk of developing these cancers. BRCA mutations are not exclusive to African American women, but they can affect any race or ethnicity. According to the National Cancer Institute, about 12% of American white women and 10% of African American women have a BRCA mutation.

Choice B: American white women respond better to breast cancer treatment is not the correct answer because it is not a fact but a disparity. Breast cancer treatment can include surgery, radiation, chemotherapy, hormone therapy, or targeted therapy. The response to treatment can vary depending on various factors such as tumor type, stage, grade, or molecular profile. However, some studies have shown that American white women have better survival rates and outcomes than African-American women after breast cancer treatment. This disparity may be due to differences in access to care, quality of care, socioeconomic status, or biological factors.

Choice C: Breast cancer is more advanced in African American women when found is the correct answer because it is a fact and a disparity. Breast cancer is a disease that occurs when abnormal cells grow and invade the breast tissue or other parts of the body. The stage of breast cancer describes how far the cancer has spread and how serious it is. Breast cancer can be detected by screening tests such as mammograms or clinical exams such as breast self-exams. However, some studies have shown that African American women are more likely than American white women to be diagnosed with breast cancer at later stages. This disparity may be due to differences in screening rates, awareness, symptoms, or tumor biology.

Choice D: More Hispanic women smoke, which increases their risk is not the correct answer because it is not a fact but a misconception. Smoking is a risk factor for breast cancer, as it can damage the DNA of breast cells and increase the levels of hormones that stimulate cell growth. However, smoking rates are not higher among Hispanic women than other racial or ethnic groups. According to the Centers for Disease Control and Prevention, about 14% of Hispanic women smoke cigarettes compared to 16% of American white women and 14% of African American women.

Correct Answer is ["0.8"]

Explanation

- To find out how many mL to administer for a medication dose, we need to use this formula: mL = (dose in mg) / (concentration in mg/mL)

- In this formula, the dose in mg is the amount of medication ordered by the provider, and concentration in mg/mL is the strength of medication available in the vial or syringe.

- We plug in the given values into this formula: mL = (30 mg) / (40 mg/mL)

- We simplify and solve this equation: mL = 0.75 mL

- We round off to the nearest tenth: mL = **0.8 mL**

- We add a leading zero if needed: mL = **0.8 mL**

- We do not add a trailing zero: mL = **0.8 mL**

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A client with trichomoniasis is to receive metronidazole. What should the nurse instruct the client to avoid while taking this drug?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing a breast cancer presentation for a health forum. Which fact would the nurse expect to address in this presentation?

Correct Answer is C

Explanation

A client is to receive enoxaparin 30 mg subcutaneously. Available is enoxaparin 40 mg/mL. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["0.8"]

Explanation

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