Author Question: While teaching a health class to junior and senior male high school students, the school nurse ... (Read 3698 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?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

For a complete list of videos, visit our video library