The nurse asks a client who is about to have a cardiac catheterization about any allergies. The client states, "I always get a rash when I eat shellfish." Which of the following is the priority nursing action?

Ask the client if any other foods cause such a reaction.

Notify the provider of the client's allergy.

Notify the dietary department of the client's allergy.

Atach a wrist band indicating the client's allergy.

Answer and Explanation

The Correct Answer is B

The priority nursing action is to notify the provider of the client's allergy because shellfish allergy may indicate an allergy to iodine, which is commonly used as a contrast dye in cardiac catheterization. This could cause a severe allergic reaction or anaphylaxis during the procedure, which could be life-threatening. The provider may need to order a diﬀerent type of contrast dye or premedicate the client with antihistamines or steroids to prevent an allergic reaction.

a. Ask the client if any other foods cause such a reaction is wrong because it is not the priority action and it does not address the potential risk of iodine allergy.

c. Notify the dietary department of the client's allergy is wrong because it is not relevant to the cardiac catheterization and it does not prevent an allergic reaction during the procedure.

d. Atach a wrist band indicating the client's allergy is wrong because it is not sufficient to alert the provider or the catheterization team of the client's allergy and it does not prevent an allergic reaction during the procedure.

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Correct Answer is C

Explanation

feet or toes that occurs at night and is not relieved by rest.

Correct Answer is ["8"]

Explanation

To calculate the volume to administer, the nurse should use the following formula:

Volume (mL) = Dose (mg) / Concentration (mg/mL) x 1000

Plugging in the given values, the nurse should get:

Volume (mL) = 400 mg / 250 mg/5 mL x 1000

Volume (mL) = 8 mL

The nurse should round the answer to the nearest whole number and use a leading zero if it applies. Therefore, the nurse should administer 8 mL of valproic acid per dose.

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The nurse asks a client who is about to have a cardiac catheterization about any allergies. The client states, "I always get a rash when I eat shellfish." Which of the following is the priority nursing action?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a male client who has advanced peripheral artery disease (PAD). Which of the following findings should the nurse expect?

Correct Answer is C

Explanation

A nurse is preparing to administer valproic acid 400 mg PO bid for migraine headaches. Available is valproic acid 250 mg/5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["8"]

Explanation

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