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A nurse is reinforcing teaching with a client who is at 10 weeks of gestation regarding the purposes of laboratory tests.Which of the following statements by the client indicates an understanding of the teaching?

A.

White blood cell count is an indicator of anemia.

B.

Urine specific gravity identifies my risk for pregnancy-induced hypertension.

C.

Sedimentation rate checks for signs of cancer.

D.

Platelet count identifies if I am at risk for bleeding.

Answer and Explanation

The Correct Answer is D

Choice A rationale

 

White blood cell count is not an indicator of anemia. It measures immune function and can indicate infection or inflammation.

 

Choice B rationale

 

Urine specific gravity does not identify the risk for pregnancy-induced hypertension. It measures the concentration of urine and can indicate hydration status.

 

Choice C rationale

 

Sedimentation rate does not check for signs of cancer. It measures inflammation in the body and can indicate various conditions.

 

Choice D rationale

 

Platelet count identifies if the client is at risk for bleeding. Low platelet levels can indicate a higher risk of bleeding and are important to monitor during pregnancy.


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View Related questions

Correct Answer is D

Explanation

Choice A rationale

Tetracycline is contraindicated in pregnancy due to its potential to cause fetal harm, including teeth discoloration and inhibition of bone growth.

Choice B rationale

Acyclovir is an antiviral medication used to treat herpes infections, not chlamydia.

Choice C rationale

Metronidazole is used to treat bacterial vaginosis and trichomoniasis, not chlamydia.

Choice D rationale

Amoxicillin is a safe and effective antibiotic for treating chlamydia in pregnant women. It is preferred due to its safety profile and effectiveness.

Correct Answer is A

Explanation

Choice A rationale

Warming the newborn’s heel for 5 to 10 minutes before the puncture increases blood flow, making it easier to collect a blood sample.

Choice B rationale

The outer aspect of the heel is the recommended site for puncture to avoid injury to the bone and nerves.

Choice C rationale

Leaving the heel open to the air after the puncture is not recommended as it can increase the risk of infection.

Choice D rationale

Applying an antiseptic after collecting the specimen is not necessary and can interfere with the blood sample.

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