WGU C458 pre assessment questions and answers graded A

WGU C458 pre assessment questions
and answers graded A
what immune system structure is the site where white blood cells gain the ability to chemically

identify specific foreign agents ✔✔thymus gland




integumentary system or nervous system?

- forms a protective barrier

- regulates body temperature

- controls blood pressure

- regulates thirst and hunger


- regulates muscle coordination ✔✔- integumentary


- both

- central nervous

- central nervous

- central nervous

, a postmenopausal female with a bmi of 33 smokes approx. 2 packs of cigarettes per day. the

individual has no children and exercises rarely. during a routine physical exam, a physician

found a small lump near the left breast.




which 2 health conditions are of concern?

cancer

diabetes

rheumatic fever


cardiovascular disease ✔✔cancer


cardiovascular disease




a sanitation worker was experiencing headaches, fever, fatigue, stiff joints, nausea, vomiting, and

diarrhea. after going to the doctor, the individual was diagnosed with hepatitis A.

which approach prevents this type of infection




getting a vaccine

getting adequate sleep

drinking sufficient water


taking vitamins and mineral supplements ✔✔getting a vaccination