A nurse is preparing to administer valproic acid 400 mg PO bid for migraine headaches. Available is valproic acid 250 mg/5mL. 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.)

Answer and Explanation

The Correct Answer is ["8"]

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

In this case:

Desired dose = 400 mg
Concentration = 250 mg/5 mL = 50 mg/mL

Plugging the values into the formula:

Volume = 400 mg / 50 mg/mL = 8 mL

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Correct Answer is B

Explanation

A. Bronchovesicular sounds are normal lung sounds that are typically heard over the mainstem bronchi and are expected during auscultation.

B. Bronchial sounds are also normal and are typically heard over the trachea; they are expected lung sounds.

C. Dullness is not a lung sound but rather a descriptor of percussion notes, typically indicating fluid or solid mass in the lungs.

D. Flatness is also not a normal lung sound but refers to a percussion note that can suggest the presence of fluid or a solid mass.

A. Wash hands B. Provide patient privacy C. Obtain a provider healthcare order D. Position the client comfortably on the sturdy examination table E. Explain the procedure to the client

Correct Answer is ["A","B","D","E"]

Explanation

A. Washing hands is a crucial step to prevent infection and maintain hygiene before any physical assessment.

B. Providing patient privacy is essential to ensure the client's comfort and confidentiality during the assessment.

C. While it’s important to follow the provider’s orders, a routine check-up typically does not require a new healthcare order, as the nurse can perform the assessment as part of standard care.

D. Positioning the client comfortably on the examination table is necessary to facilitate the assessment and ensure the client's comfort during the procedure.

E. Explaining the procedure to the client helps to alleviate anxiety, improve understanding, and foster cooperation during the assessment.

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A nurse is preparing to administer valproic acid 400 mg PO bid for migraine headaches. Available is valproic acid 250 mg/5mL. 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.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which lung sounds are expected?

Correct Answer is B

Explanation

The nurse in the clinic is preparing to perform a physical assessment on a client who arrived for a routine check-up. Before beginning the assessment, which four activities should the nurse carry out? (Select all that apply.)

Correct Answer is ["A","B","D","E"]

Explanation

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