WGU - Health, Fitness, and Wellness
C458 |58 Questions with 100% Correct
Answers | Verified | Latest Update…
Which immune system structure is the site where white blood cells gain the ability to
chemically identify specific foreign agents? - AnswerThymus gland
The body system forms a protective barrier - AnswerIntegumentary system
The body system that regulates body temperature - AnswerBoth integumentary and
central nervous system
The body system that controls blood pressure - AnswerCentral nervous system
The body system that regulates thirst and hunger - AnswerCentral nervous system
The body system that regulates muscle coordination - AnswerCentral 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? - AnswerCancer & 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? - AnswerGetting a
vaccination
Adult one-rescuer CPR - AnswerDial 911 and get Automated External Defibrillator
(AED) if available
Infant one-rescuer CPR - AnswerUse two or three fingers for chest compressions
, Infant foreign-body airway obstruction - AnswerPut victim's face and head in a
downward position
What are recommended ways to maintain proper oral hygiene? - AnswerHaving
dental checkups twice a year
Brushing teeth after each meal
Using fluoride toothpaste
What are some effects of aerobic exercise on cardiorespiratory fitness? -
AnswerIncreases 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? -
AnswerIncreased incidence of childhood obesity
Increased healthcare costs
Decreased number of healthy years of life
Which sleep stage is also known as deep sleep and occurs in longer periods during the
first half of the night? - AnswerStage 3
What is the recommended amount of sleep per day for a child between 6-13 years old?
- Answer9-11 hours
Which food should be washed to prevent the spread of bacteria? -
AnswerCucumbers
When should a person wash their hands to prevent the spread of bacteria? -
AnswerAfter preparing food
Why would a dietician recommend eating whole-grain products over refined products? -
AnswerMore fiber, vitamins, and minerals
Which food item is considered a healthy snack choice? - AnswerTrail mix
Which food item do vegans include in their diet? - AnswerNuts
Which reaction is common with food allergies? - AnswerDifficulty breathing
Provide the elements in nutrition that are the most significant source of energy -
AnswerCarbohydrates
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