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A nurse is preparing to administer amantadine 150 mg PO every 12 hr. Available is amantadine 50 mg/5 mL syrup. 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 ["15"]

Given:

Amantadine syrup concentration: 50 mg/5 mL Desired dose of amantadine: 150 mg

5ml contains 50mg

1ml contains 50/5= 10mg Given 10mg is in 1ml

Then 150mg will be contained in: 150/10

=15ml

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

Explanation

A. Constipation is a common adverse effect of opioid medications, including hydrocodone.

Opioids can slow down bowel motility, leading to constipation.

B. Lightheadedness is a common side effect of opioids, particularly when a patient first starts

taking them or when the dose is increased. It can be due to the central nervous system depressant effects of the medication.
C. Pain relief is the therapeutic effect of acetaminophen/hydrocodone, not an adverse effect.

D. Urinary retention can occur with opioid use due to their effects on the urinary sphincters and bladder muscle tone. Patients may experience difficulty urinating or incomplete emptying of the bladder.
E. Diarrhea is not a common adverse effect of acetaminophen/hydrocodone. In fact, opioids more commonly cause constipation rather than diarrhea.

A. A patient with a history of peptic ulcer disease B. A patient with a history of liver disease C. A patient who is complaining of a mild headache D. A patient with a fever of 101°F (38.3°C)

Correct Answer is B

Explanation

A. Acetaminophen is generally considered safe for patients with a history of peptic ulcer disease.

It does not irritate the gastrointestinal mucosa like nonsteroidal anti-inflammatory drugs (NSAIDs).
B. Patients with a history of liver disease should not receive acetaminophen or should use it with caution and under close supervision, as acetaminophen is metabolized in the liver. Liver
impairment can lead to decreased metabolism of acetaminophen, potentially resulting in drug accumulation and hepatotoxicity.
C. Acetaminophen is commonly used to relieve mild to moderate headaches. However, the appropriateness of acetaminophen use in this scenario depends on the patient's overall health status and any contraindications specific to the individual.
D. Acetaminophen is often used to reduce fever. A fever of 101°F (38.3°C) alone does not necessarily contraindicate acetaminophen use, but caution should be exercised in patients with liver disease.

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A nurse is preparing to administer amantadine 150 mg PO every 12 hr. Available is amantadine 50 mg/5 mL syrup. 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

The opioid acetaminophen/hydrocodone is prescribed for a patient who has had surgery. The nurse informs the patient that which common adverse effects can occur with this medication? (Select all that apply.)

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

Explanation

The nurse is assessing a patient for contraindications to drug therapy with acetaminophen. Which patient should not receive acetaminophen?

Correct Answer is B

Explanation

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