The nursing instructor is preparing to illustrate the various changes between the nonpregnant and pregnant female bodies.

The instructor should point out that the blood volume in the pregnant woman can increase by what percentage?

20% to 25%.

40% to 45%.

50% to 55%.

30% to 35%.

Answer and Explanation

The Correct Answer is B

Blood volume increases significantly within the first few weeks of gestation and increases progressively throughout the pregnancy.
The total blood volume increase varies from 20% to 100% above prepregnancy levels, usually close to 45%1.
Choice A is incorrect because the increase is usually close to 45%, not 20% to 25%.
Choice C is incorrect because the increase is usually close to 45%, not 50% to 55%.
Choice D is incorrect because the increase is usually close to 45%, not 30% to 35%.

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Correct Answer is A

Explanation

This statement shows empathy and support for the client.
It also encourages the client to engage in self-care activities and promotes independence.
Choice B is not appropriate because it is a threat and does not show empathy or support for the client.
Choice C is not appropriate because it encourages the client to remain passive and does not promote independence.
Choice D is not appropriate because it is confrontational and does not show empathy or support for the client.

A. Warmth. B. Mild erythema. C. Serosanguineous drainage. D. Fever.

Correct Answer is D

Explanation

Fever is a sign of infection and can indicate that there is an infection at the pin sites.

Choice A is not correct because warmth can be a normal finding at the pin sites.
Choice B is not correct because mild erythema can be a normal finding at the pin sites.
Choice C is not correct because serosanguineous drainage can be a normal finding at the pin sites.

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The nursing instructor is preparing to illustrate the various changes between the nonpregnant and pregnant female bodies. The instructor should point out that the blood volume in the pregnant woman can increase by what percentage?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has depression and states that she is too tired to get out of bed or dress. Which of the following statements by the nurse is appropriate?

Correct Answer is A

Explanation

A nurse is collecting data from a client who has skeletal traction. Which of the following findings should the nurse identify as an indication of infection at the pin sites?

Correct Answer is D

Explanation

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The nursing instructor is preparing to illustrate the various changes between the nonpregnant and pregnant female bodies.

The instructor should point out that the blood volume in the pregnant woman can increase by what percentage?