A nurse is caring for four clients for whom she has to administer oral medications in the morning. The nurse should administer which of the following medications before breakfast?

Levothyroxine

Digoxin

Divalproex

Mycostatin mouthwash

Answer and Explanation

The Correct Answer is A

A. Levothyroxine

Correct Answer: Levothyroxine should be administered before breakfast.

Explanation: Levothyroxine is a synthetic thyroid hormone used to treat hypothyroidism. It needs to be taken on an empty stomach, at least 30 minutes before eating, to ensure proper absorption. Food can interfere with its absorption, especially foods containing calcium, iron, and fiber.

B. Digoxin

Incorrect Explanation: Digoxin does not need to be administered before breakfast.

Explanation: Digoxin is a medication used to treat heart conditions like congestive heart failure and atrial fibrillation. It doesn't have specific instructions regarding administration in relation to meals. It's important to administer digoxin consistently at the same time every day, but it doesn't need to be taken specifically before or after breakfast.

C. Divalproex

Incorrect Explanation: Divalproex does not need to be administered before breakfast.

Explanation: Divalproex is used to treat conditions like epilepsy and bipolar disorder. It can be taken with or without food. While taking it with food might reduce the likelihood of stomach upset, there's no requirement to take it specifically before breakfast.

D. Mycostatin Mouthwash

Incorrect Explanation: Mycostatin mouthwash is not related to breakfast timing.

Explanation: Mycostatin is an antifungal medication used to treat fungal infections in the mouth (oral thrush). Its administration is not linked to meal times. It's typically swished around in the mouth and then swallowed or spit out, depending on the specific instructions provided by the healthcare provider.

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Correct Answer is A

Explanation

Fluid Requirement (mL/24 hours) = Weight (kg) × Fluid Requirement (mL/kg)

Given that the child weighs 70.4 pounds, we first need to convert this weight to kilograms (1 lb = 0.453592 kg):

Weight in kg = 70.4 lb × 0.453592 kg/lb ≈ 31.89 kg

Now, let's calculate the fluid requirement using the given choices:

A) 1740:

Fluid Requirement = 31.89 kg × 55 mL/kg = 1753.95 mL

B) 134056:

This number is significantly larger than any reasonable fluid requirement and is likely an error.

C) 2:

This value is far too low to represent the fluid requirements of a child.

D) 12:

This value is also too low to represent the fluid requirements of a child.

So, the correct answer is A) 1740 mL. The child's estimated daily fluid requirement would be around 1740 mL in a 24-hour period, based on a weight of 70.4 pounds.

Correct Answer is ["50"]

Explanation

To calculate the mL of phenytoin oral solution needed for a 250 mg dose, we can use the following equation:

Dose (mg) = Volume (mL) × Concentration (mg/mL)

Given:

Dose = 250 mg

Concentration = 25 mg/5 mL

We need to find the volume (mL):

Volume (mL) = Dose (mg) / Concentration (mg/mL)

Volume (mL) = 250 mg / (25 mg/5 mL)

Volume (mL) = 250 mg / (5 mg/mL)

Volume (mL) = 50 mL

So, the nurse should administer 50 mL of phenytoin oral solution per dose.

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A nurse is caring for four clients for whom she has to administer oral medications in the morning. The nurse should administer which of the following medications before breakfast?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

What is the daily fluid requirement (total in 24 hours) for a child who weighs 70.4lb? Do not use a label- it is ml. in the answer.(Answer in 24-hour clock system)

Correct Answer is A

Explanation

Correct Answer is ["50"]

Explanation

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