Author Question: While teaching a health class to junior and senior male high school students, the school nurse ... (Read 3695 times)

SAVANNAHHOOPER23

  • Hero Member
  • *****
  • Posts: 542
While teaching a health class to junior and senior male high school students, the school nurse educates them regarding the first sign of testicular cancer, which would include
 
  A)
  one testicle being lower than the other in the scrotal sac.
  B)
  enlargement of the testicle.
  C)
  back pain.
  D)
  coughing bloody sputum.

Question 2

A student asks the instructor what are the parameters of infertility. The instructor responds, Infertility is defined as
 
  A)
  100 million of sperm in ejaculate.
  B)
  50 of sperm has good motility.
  C)
  morphology that appears normal.
  D)
  10 million/mL sperm available in seminal fluid.



brbarasa

  • Sr. Member
  • ****
  • Posts: 308
Answer to Question 1

Ans:
B

Feedback:

Often the first sign of testicular cancer is a slight enlargement of the testicle that may be accompanied by some degree of discomfort. Back pain and hemoptysis are last signs leading to a metastatic lesion. It is normal for the testicle to hang lower than the other.

Answer to Question 2

Ans:
D

Feedback:

The sperm count in a normal ejaculate is approximately 100 to 400 million. Infertility may occur when insufficient numbers of motile, healthy sperm are present. A fertile sample on seminal fluid analysis is associated with a count greater than 20 million/mL, greater than 50 motility, normal morphology, and a volume of 1.5 to 6 mL.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

brbarasa

  • Sr. Member
  • ****
  • Posts: 308

 

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

For a complete list of videos, visit our video library