WGU Knowledge Centre Health Care Assessment Practice Exam With Answers (42 Solved Questions)

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8/1/23, 7:16 PMC458 pre-assessment - Pre-assessment review/resultsabout:blank1/153/8/23, 7:19 PMWGU Student PortalPRE-ASSESSMENT:HEALTH,FITNESSANDWELLNESS(HIO1)(PHIO)Attempt #4Status: Passed1.Which immune system structure is the site where white blood cells gain the ability to chemically identifyspecic foreign agents?YOURANSWERCORRECTANSWERTonsilsKidneyThymus glandThoracic duct2.Match each function with the corresponding body system.Select your answer from the pull-down list.YOURANSWERCORRECTANSWERForms a protective barrierIntegumentary systemIntegumentary systemRegulates body temperatureIntegumentary systemBoth integumentary andcentral nervous systemControls blood pressureCentral nervous systemCentral nervous systemRegulates thirst and hungerBoth integumentary andcentral nervous systemCentral nervous systemRegulates musclecoordination Central nervous systemCentral nervous system3.A postmenopausal female with a body mass index of 33 smokes approximately two packs of cigarettes perday. The individual has no children and exercises rarely. During a routine physical exam, a physician found asmall lump near the left breast.Which two health conditions are of concern?Choose 2 answers.WGU KNOWLEDGE CENTER

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8/1/23, 7:16 PMC458 pre-assessment - Pre-assessment review/resultsabout:blank2/153/8/23, 7:19 PMWGU Student PortalYOURANSWERANSWERCancerDiabetesRheumatic feverCardiovascular disease4.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?YOURANSWERCORRECTANSWERGetting a vaccinationGetting adequate sleepDrinking sufcient waterTaking vitamins and mineral supplements5.What are some effects of aerobic exercise oncardiorespiratory tness?Choose 3 answersYOURANSWERCORRECTANSWEREnables more blood to be pumped with each stroke of the heartIncreases number of capillaries in trained skeletal musclesDecreases mineral retentionIncreases vascular resistanceIncreases amount of oxygen inhaledDecreases risk of conduction disorders6.Which of the following are common consequences of physical inactivity in our society?

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8/1/23, 7:16 PMC458 pre-assessment - Pre-assessment review/resultsabout:blank3/153/8/23, 7:19 PMWGU Student PortalChoose 3 answersYOURANSWERCORRECTANSWERIncreased incidence of childhood obesityIncreased productivityIncreased healthcare costsDecreased health problems later in lifeDecreased healthcare costsDecreased number of healthy years of life7.When should conventional CPR be used?YOURANSWERCORRECTANSWERFor a burn victimFor a teenager who suddenly collapsesFor heavy bleedingFor an infant who stops breathing8.What are recommended ways to maintain proper oral hygiene?Choose 3 answersYOURANSWERCORRECTANSWERHaving dental checkups twice a yearBrushing teeth after each mealUsing uoride toothpasteBrushing teeth with rigorous strokesEating foods high in vitamin E9.Which sleep stage is also known asdeep sleep and occurs in longer periods during the rst half of the night?

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8/1/23, 7:16 PMC458 pre-assessment - Pre-assessment review/resultsabout:blank4/153/8/23, 7:19 PMWGU Student PortalYOURANSWERCORRECTANSWERStage 1Stage 2Stage 3REM10.What is the recommended amount of sleep per day for a child between 6–13 years old?YOURANSWERCORRECTANSWER11–13 hours9–11 hours7–9hours13–15 hours11.Match the functions of carbohydrates, proteins, or fats with the corresponding nutrient.Select your answer from the pull-down list.YOURANSWERCORRECTANSWERProvide the elements innutrition that are the mostsignicant source ofenergy CarbohydratesCarbohydratesProvide the elements innutrition that maintain andpromote cell growthProteinsProteinsSupport the body's ability tostore energy for later useFatsFatsProvide the energy sourcefor brain metabolismCarbohydratesCarbohydratesProvide reparativemechanisms for cellsProteinsProteins

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