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A nurse is preparing to administer ibuprofen solution 60 mg orally to a 7-month-old infant who is febrile. Available is ibuprofen 50 mg/1.25 mL. How many should the nurse administer? (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 ["1.5"]

Step 1: Determine the desired dose

The desired dose is 60 mg of ibuprofen.

Step 2: Calculate the dose per mL

The available concentration is 50 mg per 1.25 mL.

Step 3: Set up a proportion to find the volume needed

(50 mg / 1.25 mL) = (60 mg / x mL)

Step 4: Solve for x

x = (60 mg 1.25 mL) / 50 mg

x = 1.5 mL

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Correct Answer is A

Explanation

A. Bleach: This is correct. Bleach (sodium hypochlorite. is recommended for disinfecting surfaces contaminated with blood or other body fluids due to its ability to effectively kill bloodborne pathogens, including HIV, which is crucial in a healthcare setting involving AIDS. The CDC recommends a solution of 1:10 dilution of bleach to water for blood spill clean-up.

B. Isopropyl alcohol: This is incorrect. While isopropyl alcohol can disinfect surfaces, it is not as effective as bleach in killing certain viruses, including HIV, in blood spills. It may not be sufficient for complete disinfection after a blood spill.

C. Chlorhexidine: This is incorrect. Chlorhexidine is an antiseptic commonly used for skin disinfection, not for cleaning contaminated surfaces. It is not recommended for disinfecting blood spills.

D. Hydrogen peroxide: This is incorrect. Hydrogen peroxide can be used for cleaning, but it is not as effective as bleach in eliminating certain pathogens like HIV after a blood spill. It also may not have the broad-spectrum disinfecting power needed for bloodborne pathogens.

A. "You should eat three large meals and two snacks per day." B. "You should elevate the head of the bed while sleeping." C. "You should lay down for 1 hour following a meal." D. "You should only drink 2 cups of coffee per day."

Correct Answer is B

Explanation

A. Eating three large meals and two snacks per day is not advisable for GERD patients. Large meals can increase the pressure on the lower esophageal sphincter (LES), leading to acid reflux. It is better to recommend smaller, more frequent meals to reduce symptoms.

B. Elevating the head of the bed while sleeping is correct. Elevating the head of the bed (usually by 6 to 8 inches) helps prevent acid from refluxing into the esophagus during sleep, a key management strategy for GERD.

C. Laying down for 1 hour following a meal is incorrect. After eating, patients with GERD should avoid lying down for at least 2 to 3 hours to prevent acid reflux. Lying down too soon after eating increases the risk of reflux.

D. Drinking 2 cups of coffee per day is not ideal for people with GERD, as caffeine can relax the LES, leading to increased reflux. While the exact amount varies by individual tolerance, it is generally recommended to limit or avoid caffeine.

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A nurse is preparing to administer ibuprofen solution 60 mg orally to a 7-month-old infant who is febrile. Available is ibuprofen 50 mg/1.25 mL. How many should the nurse administer? (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 caring for a client who has AIDS. Which of the following solutions should the nurse use to disinfect the client's overbed table following a blood spill?

Correct Answer is A

Explanation

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Correct Answer is B

Explanation

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