When beginning herbal products, the nurse understands that the best way to identify allergic or other adverse reactions is to have the client:

never take with prescription medications

use only one herbal preparation at a time

take less than the recommended dose initially

check with a reputable pharmacist

Answer and Explanation

The Correct Answer is B

A. Never take with prescription medications:

This statement is not accurate. Many herbal products can interact with prescription medications, potentially leading to adverse effects or reduced efficacy. However, avoiding taking herbal products with prescription medications altogether may not be practical or necessary in all cases. Instead, it's essential to assess for potential interactions and consult with healthcare professionals.

B. Use only one herbal preparation at a time:

This is the correct approach. Using only one herbal preparation at a time allows for better identification of any allergic reactions or adverse effects. If multiple herbal products are taken simultaneously, it can be challenging to determine which product is causing a particular reaction. Starting with one product also simplifies monitoring for efficacy and safety.

C. Take less than the recommended dose initially:

While starting with a lower dose initially may be a prudent approach for some individuals, it is not necessarily the best way to identify allergic or adverse reactions. Taking less than the recommended dose may not provide a full assessment of the product's effects and may not adequately identify potential adverse reactions.

D. Check with a reputable pharmacist:

Consulting with a reputable pharmacist is essential for obtaining information about herbal products, including potential interactions, side effects, and recommended dosages. While a pharmacist can provide valuable guidance, they may not be present during the initial use of the herbal product to monitor for adverse reactions directly.

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Correct Answer is B

Explanation

A. Headaches:

Headaches are a common symptom that can occur for various reasons, including stress, tension, dehydration, or as a side effect of medications. While headaches can sometimes occur as a side effect of certain drugs, they are not specific indicators of a drug allergy. Allergic reactions to medications typically involve other symptoms such as rash, hives, itching, swelling, or respiratory symptoms.

B. Hives or shortness of breath:

Hives (urticaria) are raised, red, itchy welts on the skin that can occur as an allergic reaction to medications. They are a common manifestation of drug allergies. Shortness of breath (dyspnea) can occur as part of a severe allergic reaction known as anaphylaxis. Anaphylaxis is a life-threatening allergic reaction characterized by a rapid onset of symptoms, including difficulty breathing, swelling of the throat or tongue, rapid heart rate, and low blood pressure. Both hives and shortness of breath are significant signs of a potential drug allergy and require immediate attention.

C. Diarrhea:

Diarrhea can occur as a side effect of medications, including antibiotics. However, it is not typically a specific indicator of a drug allergy. Diarrhea is more commonly associated with gastrointestinal disturbances or as a reaction to changes in gut flora due to antibiotic use.

D. Nausea:

Nausea is a common side effect of many medications, including antibiotics. While it can be bothersome, nausea alone is not a specific indicator of a drug allergy. Allergic reactions to medications typically involve other symptoms such as rash, hives, itching, swelling, or respiratory symptoms.

Correct Answer is ["0.6"]

Explanation

To calculate the volume of diazepam solution needed, we can use the formula:

Volume (mL) = Total dose (mg) / Concentration (mg/mL)

Given:

Total dose = 3 mg

Concentration = 5 mg/mL

Plugging the values into the formula:

Volume (mL) = 3 mg / 5 mg/mL

Volume (mL) = 0.6 mL

The nurse should administer: 0.6 mL

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When beginning herbal products, the nurse understands that the best way to identify allergic or other adverse reactions is to have the client:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Before starting antimicrobial therapy, the nurse assesses a patient for possible drug allergy. Which of the following complaints should alert the nurse to a drug allergy?

Correct Answer is B

Explanation

A nurse is preparing to administer diazepam 3 mg IM. The amount available is diazepam for injection 5 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 ["0.6"]

Explanation

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