WGU - Health, Fitness, and Wellness
C458 Exam 100% Accurate!!
Which immune system structure is the site where white blood cells gain the ability to chemically identify
specific foreign agents? - ANSWERSThymus gland
The body system forms a protective barrier - ANSWERSIntegumentary system
The body system that regulates body temperature - ANSWERSBoth integumentary and central nervous
system
The body system that controls blood pressure - ANSWERSCentral nervous system
The body system that regulates thirst and hunger - ANSWERSCentral nervous system
The body system that regulates muscle coordination - ANSWERSCentral nervous system
A postmenopausal female with a body mass index of 33 smokes approximately two 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 two health conditions are of concern? - ANSWERSCancer
& 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? - ANSWERSGetting a vaccination
Adult one-rescuer CPR - ANSWERSDial 911 and get Automated External Defibrillator (AED) if available
Adult foreign-body airway obstruction - ANSWERSUse abdominal thrust
Infant one-rescuer CPR - ANSWERSUse two or three fingers for chest compressions
, Infant foreign-body airway obstruction - ANSWERSPut victim's face and head in a downward position
What are recommended ways to maintain proper oral hygiene? - ANSWERSHaving dental checkups twice
a year
Brushing teeth after each meal
Using fluoride toothpaste
What are some effects of aerobic exercise on cardiorespiratory fitness? - ANSWERSIncreases amount of
oxygen inhaled
Enables more blood to be pumped with each stroke of the heart
Increases number of capillaries in trained skeletal muscles
Which of the following are common consequences of physical inactivity in our society? -
ANSWERSIncreased incidence of childhood obesity
Increased healthcare costs
Decreased number of healthy years of life
Why would a dietician recommend eating whole-grain products over refined products? - ANSWERSMore
fiber, vitamins, and minerals
Which food item is considered a healthy snack choice? - ANSWERSTrail mix
Which food item do vegans include in their diet? - ANSWERSNuts
Which reaction is common with food allergies? - ANSWERSDifficulty breathing
Provide the elements in nutrition that are the most significant source of energy -
ANSWERSCarbohydrates
C458 Exam 100% Accurate!!
Which immune system structure is the site where white blood cells gain the ability to chemically identify
specific foreign agents? - ANSWERSThymus gland
The body system forms a protective barrier - ANSWERSIntegumentary system
The body system that regulates body temperature - ANSWERSBoth integumentary and central nervous
system
The body system that controls blood pressure - ANSWERSCentral nervous system
The body system that regulates thirst and hunger - ANSWERSCentral nervous system
The body system that regulates muscle coordination - ANSWERSCentral nervous system
A postmenopausal female with a body mass index of 33 smokes approximately two 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 two health conditions are of concern? - ANSWERSCancer
& 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? - ANSWERSGetting a vaccination
Adult one-rescuer CPR - ANSWERSDial 911 and get Automated External Defibrillator (AED) if available
Adult foreign-body airway obstruction - ANSWERSUse abdominal thrust
Infant one-rescuer CPR - ANSWERSUse two or three fingers for chest compressions
, Infant foreign-body airway obstruction - ANSWERSPut victim's face and head in a downward position
What are recommended ways to maintain proper oral hygiene? - ANSWERSHaving dental checkups twice
a year
Brushing teeth after each meal
Using fluoride toothpaste
What are some effects of aerobic exercise on cardiorespiratory fitness? - ANSWERSIncreases amount of
oxygen inhaled
Enables more blood to be pumped with each stroke of the heart
Increases number of capillaries in trained skeletal muscles
Which of the following are common consequences of physical inactivity in our society? -
ANSWERSIncreased incidence of childhood obesity
Increased healthcare costs
Decreased number of healthy years of life
Why would a dietician recommend eating whole-grain products over refined products? - ANSWERSMore
fiber, vitamins, and minerals
Which food item is considered a healthy snack choice? - ANSWERSTrail mix
Which food item do vegans include in their diet? - ANSWERSNuts
Which reaction is common with food allergies? - ANSWERSDifficulty breathing
Provide the elements in nutrition that are the most significant source of energy -
ANSWERSCarbohydrates
