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NURB 3050 Exam 1 Questions with Correct Answers Latest Update

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NURB 3050 Exam 1 Questions with Correct Answers Latest Update

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  • November 1, 2024
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  • NUR 3050
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NURB 3050 Exam 1 Questions with
Correct Answers Latest Update
What is the physiology of altered health? - Answer-pathophysiology

What does the prefix patho- mean? - Answer-disease

What does the prefix patho- deal with? - Answer-structural function changes

What does physiology deal with? - Answer-the function of something

What are the four ways the World Health Organization defines health? - Answer-1.
Attain lives free of preventable disease, disability, injury, and premature death
2. Achieve health equity and eliminate disparities
3. Promote good health for all
4. Promote healthy behaviors across the life span

What is an acute or chronic illness that you acquired or were born with, causing
physiological disfunction of 1 or more body parts? - Answer-a disease

Define etiology. - Answer-the cause of a disease

What are etiological agents? - Answer-things that could cause a disease

What are five examples of etiological agents? - Answer-biological, virus, burn, genetic
inheritance, physical

What does it mean if you have a congenital condition? - Answer-you were born with it

What kind of defect happens after birth by exposure, development over time, or from a
predisposed factor? - Answer-acquired defect

What term explains how a disease process evolved? - Answer-pathogenesis

Define morphology. - Answer-the study of changes in the tissues

What is the study of changes in the cells? - Answer-histology

What is morbidity? - Answer-how sick a disease makes someone

What is a medical term for death? - Answer-mortality

What is the term for something that predisposes you to an illness? - Answer-risk factor

,What does natural history refer to? - Answer-a disease that naturally evolves without
treatment

When referring to signs and symptoms, which one is subjective? - Answer-symptoms

When referring to signs and symptoms, which one is objective? - Answer-signs

When referring to signs and symptoms, which one does the patient describe? - Answer-
symptom

When referring to signs and symptoms, which one does the nurse observe? - Answer-
signs

When referring to signs and symptoms, which one is measurable? - Answer-signs

When referring to signs and symptoms, which one is quantifying? - Answer-signs

Is a headache a sign or symptom? - Answer-symptom

Is stomach cramps a sign or symptom? - Answer-symptom

Are vital signs a sign or symptom? - Answer-sign

Is a fever a sign or symptom? - Answer-sign

Is pain a sign or symptom? - Answer-sign

What is the identification of a specific disease through evaluating clinical data? -
Answer-a diagnosis

What is a differential diagnosis? - Answer-a list of all possible conditions or diseases
starting from worst case scenario and going to the best case scenario

What is a disease classified as when it happens suddenly? - Answer-acute

What kind of disease is there all of the time? - Answer-chronic

What is it called when a disease worsens? - Answer-exacerbation

What classification of disease is in between acute and chronic? - Answer-subacute

What is the study of numbers in relation to diseases and the distribution of them? -
Answer-epidemiology

When referring to epidemiology, which reflects the number of new cases in a population
at risk: incidence or prevalence? - Answer-incidence

, In epidemiology, what is the existing condition of a population at any given time? -
Answer-prevalence

What are the three levels of disease prevention? - Answer-primary, secondary, tertiary

What happens during primary prevention? - Answer-you keep the disease from
occurring

What are two examples of primary preventions? - Answer-immunizations, adopting
healthy lifestyles

What happens during secondary prevention? - Answer-there is early detection and a
plan for a cure

What are three examples of secondary prevention? - Answer-screenings, health history,
lab testing

What happens during tertiary prevention? - Answer-the disease has happened but we
want to keep it from spreading

What are two examples of tertiary prevention? - Answer-clinical interventions, patient
teaching

Which type of hypersensitivity is inherited? - Answer-type 1 allergic

Which type of hypersensitivity is most common? - Answer-type 1 allergic

What is type one hypersensitivity caused by? - Answer-allergen

Give five examples of allergens. - Answer-food, chemical, pollen, skin products, drugs

What are the four steps to the causative mechanism of hypersensitivity type 1? -
Answer-1. exposure
2. T helper, mast cells, or basophils are activated (release histamines)
3. development of IgE's (type of antibody)
4. mast cells degranulate which leads to an inflammatory response (vasodilation with
tissue edema)

What is an example of a complication of hypersensitivity type 1? - Answer-anaphylaxis

What is anaphylaxis? - Answer-massive release of histamines

Describe the severity of anaphylactic shock. - Answer-severe, life threatening

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