A nurse is preparing to administer amoxicillin 320 mg PO every 12 hours to an infant. The amount available is amoxicillin suspension 400 mg/5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["4.0"]

Step 1: Determine the dosage required. 320 mg

Step 2: Determine the concentration of the suspension. 400 mg per 5 mL

Step 3: Calculate the volume needed. 320 mg ÷ 400 mg per 5 mL = 320 ÷ 400 × 5 = 0.8 × 5 = 4 mL

The nurse should administer 4.0 mL per dose.

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Correct Answer is B

Explanation

A: Neostigmine is used to treat myasthenia gravis and to reverse the effects of muscle relaxants after surgery. It is not an antidote for morphine overdose.

B: Naloxone is the correct medication to have available. It is an opioid antagonist used to reverse the effects of opioid overdose, including respiratory depression caused by morphine.

C: Protamine is used to reverse the effects of heparin, an anticoagulant. It is not related to opioid overdose treatment.

D: Flumazenil is used to reverse the effects of benzodiazepines. It is not effective for reversing opioid overdose.

A. Lowest abuse potential B. Moderate abuse potential C. Mild abuse potential D. Highest abuse potential

Correct Answer is D

Explanation

A: Schedule I drugs do not have the lowest abuse potential. They are classified as having the highest potential for abuse.

B: Schedule I drugs do not have a moderate abuse potential. They are considered to have a high potential for abuse and no accepted medical use.

C: Schedule I drugs do not have a mild abuse potential. They are classified as having the highest potential for abuse.

D: Schedule I drugs have the highest abuse potential and are not accepted for medical use in the United States. Examples include heroin and LSD.

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A nurse is preparing to administer amoxicillin 320 mg PO every 12 hours to an infant. The amount available is amoxicillin suspension 400 mg/5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer morphine IV to a client. Which of the following medications should the nurse plan to have available?

Correct Answer is B

Explanation

The nurse is administering a controlled substance that falls into the category of Schedule I. Which of the following displays the appropriate abuse potential for Schedule I drugs?

Correct Answer is D

Explanation

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