A nurse is reviewing the laboratory results of a newborn who is 32 hours old and has a cephalohematoma. Which of the following findings should the nurse expect as a result of this condition?

WBC count 35,000/mm³ (9,000 to 30,000/mm³)

Glucose 35 mg/dL (greater than 40 to 45 mg/dL)

Bilirubin 14.0 mg/dL (1.0 to 12.0 mg/dL)

Platelet count 350,000/mm³ (150,000 to 300,000/mm³)

Answer and Explanation

The Correct Answer is C

A. WBC count 35,000/mm³: Incorrect. While a slightly elevated WBC count can be observed in response to stress or minor trauma, such as a cephalohematoma, the value provided (35,000/mm³) is elevated but not specific to cephalohematoma.

B. Glucose 35 mg/dL: Incorrect. Hypoglycemia (glucose <40 mg/dL) is not directly related to cephalohematoma. The condition primarily affects bilirubin levels, not glucose.

C. Bilirubin 14.0 mg/dL: Correct. Cephalohematoma can lead to increased bilirubin levels as the accumulated blood breaks down, causing jaundice. This finding is consistent with the expected increase in bilirubin due to the condition.

D. Platelet count 350,000/mm³: Incorrect. A normal platelet count does not directly correlate with cephalohematoma. The platelet count given is within the normal range and is not indicative of the condition.

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Correct Answer is ["A","D","E"]

Explanation

A. Nulliparity: Correct. Nulliparity, or never having been pregnant, is a known risk factor for ovarian cancer. Women who have never given birth have a higher risk of developing ovarian cancer compared to those who have had one or more children.

B. History of breastfeeding: Incorrect. Breastfeeding is generally associated with a decreased risk of ovarian cancer. It is thought to reduce the number of lifetime ovulatory cycles, thereby potentially lowering the risk.

C. Previous use of oral contraceptives: Incorrect. The use of oral contraceptives is associated with a reduced risk of ovarian cancer. Long-term use can significantly decrease the risk, and the protective effect may continue for years after discontinuation.

D. History of breast cancer: Correct. A history of breast cancer is a risk factor for ovarian cancer, particularly in women with BRCA1 or BRCA2 gene mutations. These mutations increase the risk of both breast and ovarian cancers.

E.Use of postmenopausal estrogen: Correct. The use of postmenopausal estrogen, especially when used without progesterone, is associated with an increased risk of ovarian cancer. Estrogen therapy can stimulate the growth of ovarian tumors in susceptible women.

A. "You will receive a medication through an IV for this test." B. "You should expect the test to take about 30 minutes." C. "You should not eat or drink for 4 hours prior to the test." D. "This test will help determine if your baby's lungs are mature."

Correct Answer is B

Explanation

A. Incorrect. A nonstress test does not require medication or an IV; it is a non-invasive test that monitors fetal heart rate.

B. Correct. A nonstress test typically lasts about 20-30 minutes.

C. Incorrect. There are no dietary restrictions for a nonstress test; eating or drinking is not prohibited.

D. Incorrect. A nonstress test assesses fetal heart rate response to fetal movements and is not used to determine lung maturity.

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A nurse is reviewing the laboratory results of a newborn who is 32 hours old and has a cephalohematoma. Which of the following findings should the nurse expect as a result of this condition?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing teaching to a group of clients about risk factors for ovarian cancer. Which of the following risk factors should the nurse include? (Select all that apply)

Correct Answer is ["A","D","E"]

Explanation

A nurse is providing teaching to a client who is at 34 weeks of gestation and is scheduled for a nonstress test. Which of the following statements should the nurse plan to make?

Correct Answer is B

Explanation

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