A nurse is educating a client who is under protective isolation precautions. Which statement from the client indicates they have understood the teaching?

“I can shower up to three times a week.”.

“I will inform my friends and family to visit when I’m feeling well.”.

“I can take a plane to visit my grandchildren.”.

“I will wear a face mask when leaving my hospital room.”.

Answer and Explanation

The Correct Answer is D

Choice A rationale

While showering frequency can vary depending on the specific isolation precautions, it does not indicate understanding of the protective isolation precautions.

Choice B rationale

Informing friends and family to visit when feeling well does not indicate understanding of protective isolation precautions. Protective isolation precautions are designed to protect the patient from infections, not based on how the patient is feeling.

Choice C rationale

Taking a plane to visit grandchildren does not indicate understanding of protective isolation precautions. Travel restrictions would depend on the specific condition and doctor’s advice.

Choice D rationale

Wearing a face mask when leaving the hospital room is a common requirement in protective isolation precautions to prevent the spread of infections.

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Correct Answer is C,A,D,B

Explanation

Choice A rationale

Injecting 5 units of air into the bottle of regular insulin is the second step in the procedure. This is done after injecting air into the NPH insulin bottle. The purpose of this step is to pressurize the vial, making it easier to withdraw the insulin.

Choice B rationale

Withdrawing the correct dose of NPH insulin from the bottle is the last step in the procedure. This is done after withdrawing the regular insulin to prevent contamination of the regular insulin with the NPH insulin.

Choice C rationale

Injecting 10 units of air into the bottle of NPH insulin is the first step in the procedure. This is done before injecting air into the regular insulin bottle. The purpose of this step is to pressurize the vial, making it easier to withdraw the insulin.

Choice D rationale

Withdrawing the correct dose of regular insulin from the bottle is the third step in the procedure. This is done after injecting air into the regular insulin bottle and before withdrawing the NPH insulin. The purpose of this step is to ensure that the correct dose of regular insulin is administered.

A. 2 cups of soup B. 1 quart of water C. 8 oz of ice chips D. 6 oz of tea

Correct Answer is C

Explanation

Choice A rationale

A cup of soup is typically 240 mL, so 2 cups would be 480 mL, which is more than 120 mL1.

Choice B rationale

A quart is a unit of volume equal to 946 mL, which is significantly more than 120 mL1.

Choice C rationale

8 oz of ice chips is approximately equivalent to 120 mL2. This is because when ice melts, it reduces in volume by about half, so 8 oz of ice chips would melt to about 4 oz of water, which is approximately 120 mL2.

Choice D rationale

6 oz is approximately 177 mL, which is more than 120 mL2.

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A nurse is educating a client who is under protective isolation precautions. Which statement from the client indicates they have understood the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has a prescription for 5 units of regular insulin and 10 units of NPH insulin to be mixed together and administered subcutaneously. Determine the correct order of steps for this procedure.

Correct Answer is C,A,D,B

Explanation

Choice A rationale

Choice B rationale

Choice C rationale

Choice D rationale

A nurse is documenting a client’s fluid intake over the past 8 hours. Which of the following items should be recorded as 120 mL of fluid in the client’s intake and output record?

Correct Answer is C

Explanation

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