HSC 411 Final Exam Questions with All Correct Answers
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Course
HSC 411
Institution
HSC 411
HSC 411 Final Exam Questions with All Correct Answers
Which of the following tissue types typically does not undergo mitosis after growth causes but may do so in the event of injury? - Answer- Stabile
Epithelial tissue is an example of which type of tissue? - Answer- Labile
Which of the f...
HSC 411 Final Exam Questions
with All Correct Answers
Which of the following tissue types typically does not undergo mitosis after growth
causes but may do so in the event of injury? - Answer- Stabile
Epithelial tissue is an example of which type of tissue? - Answer- Labile
Which of the following is true regarding scar tissue - Answer- Is largely produced by
fibroblasts
Which of the following is true for secondary healing vs. primary healing? - Answer-
Involve wound contraction
A circular wound will result in a larger scar than a rectangular would of the same area -
Answer- True
Which of the following physiological mechanisms dos NOT occur when body
temperature falls below the set point? - Answer- Vasodilation
Seating is effective only is the sweat actually evaporates - Answer- True
Which of the following is NOT a result of heat acclimatization - Answer- Decreased
sweat output
Compared to adults, in a hot environment children have a - Answer- Greater body
surface area per mass
On a hot day in which the air temperature is 80 degrees which of the following heat loss
mechanisms can be used by the body? - Answer- Radiation, convection, evaporation,
conduction
The body's thermoregulatory center is located in the - Answer- hypothalamus
Which of the following is true for fever but not for hyperthermia - Answer- Set point
increases
In which form of heat illness is sweating markedly diminished or absent? - Answer- Heat
stroke
, Which of the following groups is more likely to suffer fatal heat stroke - Answer-
Overweight and obese individuals
Which of the following chemical mediators directly acts on the body's thermostat during
fever? - Answer- Prostaglandin
In which state of frost bite does the whole skin freeze but deeper layers are not
affected? - Answer- Second degree
Hypothermia is generally defined as body temperature below - Answer- 95 F/ 35 C
Fever can be harmful to which of the following individuals? - Answer- Pregnant women,
cardiac patients, patients with closed head trauma
Histamine - Answer- increased capillary permeability and vasodilation
Lymphokines - Answer- Chemotaxis
Bradykinin and prostaglandins - Answer- Increased capillary permeability, vasodilation,
and pain
Leukotrienes and neutrophil cytokines - Answer- Increased capillary permeability, and
chemotaxis
Atrophy - Answer- decrease in the size of cells
Hypertrophy - Answer- Increase in the size of cells
Hyperplasia - Answer- increase in the number of cells
Metaplasia - Answer- change from one cell type to another
Hematocrit measures - Answer- The percentage of blood composed of formed elements
Excess levels of bilirubin in the blood is indicative of which condition? - Answer-
jaundice
Excess levels of bilirubin in the blood can result from increased - Answer- Red blood
cell destruction
Which hormone regulates red blood cell production? - Answer- EPO
An individual with Type A blood could receive which of the following blood types without
a severe cross-reaction? - Answer- Type O
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