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A nurse is preparing to administer amoxicillin 250 mg PO. Available is amoxicillin oral suspension 125 mg/5 mL. How many ml. should the nurse administer? (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 ["250"]

Desired Dose=250mg

Available Concentration=125mg/5mL

Volume to Administer=Desired Dose/Available Concentration × Volume

= 250 mg ÷ 125 mg/5mL

= 250/125 × 5mL

= 2 ×5mL

= 10 mL

So, the nurse should administer 10 mL.

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Correct Answer is A

Explanation

A. Laxatives are contraindicated in clients who have a small bowel obstruction: This is the correct answer. Laxatives like senna are contraindicated in the presence of a bowel obstruction as they can increase peristalsis and pressure in the bowel, leading to complications such as perforation.
B. An osmotic laxative, such as magnesium citrate, should be substituted in this client: This is incorrect. Osmotic laxatives are also contraindicated in bowel obstruction because they can draw water into the bowel and worsen the obstruction or cause severe complications.
C. The prescribed medication should be administered via NG route rather than the oral route for this client: This is incorrect. Administering any form of laxative via the NG route does not address the contraindication in bowel obstruction and is not a safe practice in this context.
D. Bulk-forming laxatives such as psyllium should be substituted for this client: This is incorrect. Bulk-forming laxatives are also contraindicated in bowel obstruction due to the risk of worsening the obstruction and causing complications.

A. Take the medication at least 2 hours prior to meals B. Take the medication with meals C. Decrease fluid intake D. Increase dosing with a large meal

Correct Answer is B

Explanation

A. Take the medication at least 2 hours prior to meals: This is incorrect because pancrelipase should be taken with meals to aid digestion.
B. Take the medication with meals: Pancrelipase must be taken with meals to facilitate digestion of nutrients in the food.
C. Decrease fluid intake: Fluid intake should not be decreased; adequate hydration is important.
D. Increase dosing with a large meal: Dosing should generally be consistent and based on a healthcare provider’s guidance, not arbitrarily increased.

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A nurse is preparing to administer amoxicillin 250 mg PO. Available is amoxicillin oral suspension 125 mg/5 mL. How many ml. should the nurse administer? (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

A nurse is reviewing medications for a client who has just been diagnosed with a small bowel obstruction. The nurse should withhold senna prescribed orally based on understanding of which of the following?

Correct Answer is A

Explanation

Which instruction is most appropriate for a client who is prescribed pancrelipase (Cotazym)?

Correct Answer is B

Explanation

Decongestants should be used with caution in patients with which diagnoses? (Select All that Apply.)

The nurse is caring for a client with asthma. The client asks the nurse what structures make up the upper respiratory tract. Which response by the nurse is the most appropriate?

A nurse is collecting data from a client who is having an acute asthma exacerbation. When auscultating the client's chest, the nurse should expect to hear which of the following sounds?

Which instruction is most appropriate for a client who is receiving a bulk-forming laxative?

What is the best method for the nurse to ensure that the patient is correctly using an inhaler?

A nurse is preparing to administer ondansetron (Zofran) to a client. For which of the following adverse effects of ondansetron should the nurse monitor? (Select All that Apply)

A nurse is preparing to administer fluoxetine 10 mg PO to an older adult client. Available is fluoxetine oral solution 20 mg/5 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.)