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A nurse is instructing a client to take guaifenesin 1 tsp PO. How many mL should the nurse instruct the client to take? (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 ["5"]

The nurse should instruct the client to take 5 mL of guaifenesin.

Here’s the calculation for your reference:

In the United States, 1 teaspoon (tsp) is approximately equivalent to 5 milliliters (mL).

So, if the client is instructed to take 1 tsp of guaifenesin, this would be:

Volume in mL=1tsp×5mL/tsp=5mL

However, the question asks to round the answer to the nearest whole number.

So, the nurse should instruct the client to take 5 mL of guaifenesin.

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Correct Answer is ["3.00"]

Explanation

The nurse should administer 3 tablets of calcium carbonate per dose.

Here's the breakdown:

Daily dose: 3.9 g

Dose frequency: Every 12 hours (meaning two doses per day)

Tablet strength: 650 mg per tablet

Step 1: Convert daily dose to milligrams

Since tablets are typically measured in milligrams (mg), we need to convert the daily dose from grams (g) to milligrams (mg). There are 1000 milligrams in one gram:

Daily dose (mg) = 3.9 g x 1000 mg/g

= 3900 mg

Step 2: Calculate the dose per administration

Since the total daily dose is given to be administered in equally divided doses every 12 hours, we need to find the amount to be administered per dose

Dose per administration = Daily dose / Number of doses per day

= 3900 mg / 2 doses/day

= 1950 mg

Step 3: Find the number of tablets per dose

Now, we can determine how many tablets are needed to deliver the calculated dose per administration.

We can divide the dose per administration by the strength of each tablet (rounding to the nearest whole number):

Number of tablets (rounded) = Dose per administration / Tablet strength

= 1950 mg / 650 mg/tablet

= 3.00 tablets (round to 3)

A. As a square, white tablet B. As a multicolored capsule C. With "Furosemide 20 mg" printed on one side of the capsule D. With "EP 116" stamped on one side of the tablet

Correct Answer is D

Explanation

A) As a square, white tablet:
The medication label indicates that furosemide 20 mg is a white, round tablet, not a square one. Therefore, this option is incorrect based on the label provided.

B) As a multicolored capsule:
The medication label specifies that furosemide 20 mg is a white, round tablet, not a multicolored capsule. Thus, this option does not match the description on the label.

C) With "Furosemide 20 mg" printed on one side of the capsule:
The label does not indicate that "Furosemide 20 mg" is printed on the medication. It describes the appearance as a white, round tablet with specific markings, but not with the dosage printed directly on it in this manner.

D) With "EP 116" stamped on one side of the tablet:
The label indicates that the furosemide 20 mg tablets are white, round tablets with "EP 116" stamped on one side. This option accurately matches the description provided on the medication label.

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A nurse is instructing a client to take guaifenesin 1 tsp PO. How many mL should the nurse instruct the client to take? (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

Correct Answer is ["3.00"]

Explanation

A nurse is preparing to administer furosemide 20 mg PO to a client. How should the nurse expect the medication to appear? (Refer to the medication label below to answer the question.)

Correct Answer is D

Explanation

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