The pediatric oncology nurse knows there are major physiologic differences between cancer in children compared to cancer in adults. Which statement by the nurse indicates accurate knowledge of these differences?

A positive glucose test result on a urinalysis indicates:

The substance present in high concentration in the seminal fluid that is thought to serve as a nutrient for spermatozoa is:

Which of the following has clinical value for indicating the lung maturity of a fetus at 34 weeks’ gestation?

The physician removes 1 mL of CSF from a 2-year-old patient and immediately puts it into a properly labeled, single sterile tube. The technician delivers the STAT specimen to:

Generalize loss of proximal tubular function is characteristic of what condition:

A semen sample from a 28-year-old male is received in the laboratory for a fertility study. The test results are:  Color: Grayish-whiteVolume: 3 mLLiquefaction: 35 minutesViscosity: WateryMotility: 40%Concentration: 10 × 106/mLMorphology: 50% normalVitality: 50%Leukocytes: 0.75× 106/mL What is the sperm count for this patient?

A urine specific gravity is ordered for a patient, and it is performed on the first morning specimen and the last evening specimen. The specific gravity for both urine samples is 1.010; this indicates:

Turbidity may be present in CSF as a result of all of the following except:

When the patient is placed in a posterior oblique position, the lumbar apophyseal joints _______the image are demonstrated.