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?
White blood cell count is an indicator of anemia.
Urine specific gravity identifies my risk for pregnancy-induced hypertension.
Sedimentation rate checks for signs of cancer.
Platelet count identifies if I am at risk for bleeding.
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.
Free Nursing Test Bank
- Free Pharmacology Quiz 1
- Free Medical-Surgical Quiz 2
- Free Fundamentals Quiz 3
- Free Maternal-Newborn Quiz 4
- Free Anatomy and Physiology Quiz 5
- Free Obstetrics and Pediatrics Quiz 6
- Free Fluid and Electrolytes Quiz 7
- Free Community Health Quiz 8
- Free Promoting Health across the Lifespan Quiz 9
- Free Multidimensional Care Quiz 10
View Related questions
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.
Correct Answer is A
Explanation
Choice A rationale
Oral contraceptives decrease the risk for endometrial cancer by regulating the menstrual cycle and reducing the frequency of ovulation, which lowers the exposure of the endometrium to estrogen.
Choice B rationale
Combined estrogen-progestin contraceptive pills typically shorten and lighten menstrual periods, rather than causing longer periods.
Choice C rationale
Medroxyprogesterone acetate injections are administered every three months, not once per month.
Choice D rationale
Diaphragms need to be replaced every 1-2 years, not every 4 years, to ensure proper fit and effectiveness.