BIOD 331,NURS 231 PATHOPHYS FINAL EXAM LATEST 2025
WITH CORRECT QUESTIONS AND DETAILED ANSWERS-
ALREADY GRADED A+
Which of the following are true of the cell? Select all that apply. -CORRECT
| | | | | | | | | | | | | |
ANSWER-1: Proteins carry out the functions of the cell membrane
| | | | | | | | | |
2:Lysosomes are the digestive system of the cell
| | | | | | |
| 3:Microfilaments are thin, threadlike cytoplasmic structures
| | | | |
Which are true of the cell membrane? Select all that apply. - CORRECT
| | | | | | | | | | | |
ANSWER-1: Controls the transport of materials from the outside fluids to within
| | | | | | | | | | | |
2:Helps with the conduction of electrical currents in nerve and muscle cells
| | | | | | | | | | |
| 3: Aids in the regulation of cell growth and proliferation
| | | | | | | | |
Which are false of the mitochondria? Select all that apply. - CORRECT ANSWER-
| | | | | | | | | | | |
1: They are found far from the site of energy consumption.
| | | | | | | | | |
| 2:They control free radicals.
| | |
High blood pressure is an example of which of the following? - CORRECT
| | | | | | | | | | | |
ANSWER-pathophysiology
|
,A patient complains of chest pain and an elevated blood pressure. What are these
| | | | | | | | | | | | |
| examples of? - CORRECT ANSWER-signs and symptoms
| | | | | |
Which of the following is true of a test's sensitivity? - CORRECT ANSWER-If
| | | | | | | | | | | |
negative, it can safely be assumed that the person does not have a disease
| | | | | | | | | | | | | |
Chemical agents (poison, alcohol) are examples of which of the following? -
| | | | | | | | | | |
CORRECT ANSWER-Etiologic factors
| | |
Define tertiary prevention and give an example: - CORRECT ANSWER-Tertiary
| | | | | | | | |
prevention occurs after a disease has been diagnosed and clinical intervention is
| | | | | | | | | | | |
needed to reduce complications or deterioration. One example is the use of
| | | | | | | | | | | |
certain medications one must take after a heart attack to help reduce the risk of a
| | | | | | | | | | | | | | | |
future event or death.
| | | |
Compare and contrast the two types of gangrenous necrosis. - CORRECT
| | | | | | | | | |
ANSWER-In dry gangrene the affected tissue becomes dry and shrinks, the skin
| | | | | | | | | | | |
wrinkles, and its color changes to dark brown or black. The spread of dry
| | | | | | | | | | | | | |
gangrene is slow. It results from a cut off in arterial blood supply and is a form
| | | | | | | | | | | | | | | | |
of coagulation necrosis. In wet gangrene, the affected area is cold, swollen, and
| | | | | | | | | | | | |
pulseless. The skin is moist, black, and under tension. Blebs form on the
| | | | | | | | | | | | |
surface, liquefaction occurs, and a foul odor is caused by bacterial action. The
| | | | | | | | | | | | |
spread of tissue damage is rapid.
| | | | | |
A bodybuilder's muscles will display hyperplasia. - CORRECT ANSWER-False
| | | | | | | |
Barrett esophagus |
, is an example of dysplasia - CORRECT ANSWER-false
| | | | | | |
hypertrophy is an increase in the size of an organ or tissue caused by an increase
| | | | | | | | | | | | | | |
| in the number of cells - CORRECT ANSWER-True
| | | | | | |
Lack of nerve stimulation can cause cells to atrophy - CORRECT ANSWER-True
| | | | | | | | | | |
proportion of people with a disease who are positive for the disease - CORRECT
| | | | | | | | | | | | |
ANSWER-sensitivity
|
how likely the same result will occur if repeated - CORRECT ANSWER-reliability
| | | | | | | | | | |
how a tool measures what it is intended to measure - CORRECT ANSWER-
| | | | | | | | | | | |
validity
people without the disease who are negative on a given test - CORRECT
| | | | | | | | | | | |
ANSWER-specificity
|
Which is NOT true of the cytoskeleton? - CORRECT ANSWER-it includes
| | | | | | | | | |
peroxisomes and proteasomes
| | |
Explain what necrosis is and give an example and description of one type of
| | | | | | | | | | | | |
| necrosis. - CORRECT ANSWER-necrosis is cell death to an organ or tissue with
| | | | | | | | | | | |
, still being apart of a living person. An example of this would be luiquefactive
| | | | | | | | | | | | |
necrosis. this is when the cells die and the catalytic enzymes do not get destroyed
| | | | | | | | | | | | | | |
after the cells death. This could cause necrosis
| | | | | | | |
sunburn - CORRECT ANSWER-radiation injury
| | | |
obesity - CORRECT ANSWER-nutritional imbalances
| | | |
reactive oxygen species - CORRECT ANSWER-free radical injury
| | | | | | |
low oxygen to tissues - CORRECT ANSWER-hypoxic cell injury
| | | | | | | |
fractures - CORRECT ANSWER-physical agents
| | | |
OTC drugs - CORRECT ANSWER-Chemical injury
| | | | |
hypothermia - CORRECT ANSWER-physical agents | | | |
radiation treatment - CORRECT ANSWER-radiation injury
| | | | |
lead toxicity - CORRECT ANSWER-chemical injury
| | | | |
WITH CORRECT QUESTIONS AND DETAILED ANSWERS-
ALREADY GRADED A+
Which of the following are true of the cell? Select all that apply. -CORRECT
| | | | | | | | | | | | | |
ANSWER-1: Proteins carry out the functions of the cell membrane
| | | | | | | | | |
2:Lysosomes are the digestive system of the cell
| | | | | | |
| 3:Microfilaments are thin, threadlike cytoplasmic structures
| | | | |
Which are true of the cell membrane? Select all that apply. - CORRECT
| | | | | | | | | | | |
ANSWER-1: Controls the transport of materials from the outside fluids to within
| | | | | | | | | | | |
2:Helps with the conduction of electrical currents in nerve and muscle cells
| | | | | | | | | | |
| 3: Aids in the regulation of cell growth and proliferation
| | | | | | | | |
Which are false of the mitochondria? Select all that apply. - CORRECT ANSWER-
| | | | | | | | | | | |
1: They are found far from the site of energy consumption.
| | | | | | | | | |
| 2:They control free radicals.
| | |
High blood pressure is an example of which of the following? - CORRECT
| | | | | | | | | | | |
ANSWER-pathophysiology
|
,A patient complains of chest pain and an elevated blood pressure. What are these
| | | | | | | | | | | | |
| examples of? - CORRECT ANSWER-signs and symptoms
| | | | | |
Which of the following is true of a test's sensitivity? - CORRECT ANSWER-If
| | | | | | | | | | | |
negative, it can safely be assumed that the person does not have a disease
| | | | | | | | | | | | | |
Chemical agents (poison, alcohol) are examples of which of the following? -
| | | | | | | | | | |
CORRECT ANSWER-Etiologic factors
| | |
Define tertiary prevention and give an example: - CORRECT ANSWER-Tertiary
| | | | | | | | |
prevention occurs after a disease has been diagnosed and clinical intervention is
| | | | | | | | | | | |
needed to reduce complications or deterioration. One example is the use of
| | | | | | | | | | | |
certain medications one must take after a heart attack to help reduce the risk of a
| | | | | | | | | | | | | | | |
future event or death.
| | | |
Compare and contrast the two types of gangrenous necrosis. - CORRECT
| | | | | | | | | |
ANSWER-In dry gangrene the affected tissue becomes dry and shrinks, the skin
| | | | | | | | | | | |
wrinkles, and its color changes to dark brown or black. The spread of dry
| | | | | | | | | | | | | |
gangrene is slow. It results from a cut off in arterial blood supply and is a form
| | | | | | | | | | | | | | | | |
of coagulation necrosis. In wet gangrene, the affected area is cold, swollen, and
| | | | | | | | | | | | |
pulseless. The skin is moist, black, and under tension. Blebs form on the
| | | | | | | | | | | | |
surface, liquefaction occurs, and a foul odor is caused by bacterial action. The
| | | | | | | | | | | | |
spread of tissue damage is rapid.
| | | | | |
A bodybuilder's muscles will display hyperplasia. - CORRECT ANSWER-False
| | | | | | | |
Barrett esophagus |
, is an example of dysplasia - CORRECT ANSWER-false
| | | | | | |
hypertrophy is an increase in the size of an organ or tissue caused by an increase
| | | | | | | | | | | | | | |
| in the number of cells - CORRECT ANSWER-True
| | | | | | |
Lack of nerve stimulation can cause cells to atrophy - CORRECT ANSWER-True
| | | | | | | | | | |
proportion of people with a disease who are positive for the disease - CORRECT
| | | | | | | | | | | | |
ANSWER-sensitivity
|
how likely the same result will occur if repeated - CORRECT ANSWER-reliability
| | | | | | | | | | |
how a tool measures what it is intended to measure - CORRECT ANSWER-
| | | | | | | | | | | |
validity
people without the disease who are negative on a given test - CORRECT
| | | | | | | | | | | |
ANSWER-specificity
|
Which is NOT true of the cytoskeleton? - CORRECT ANSWER-it includes
| | | | | | | | | |
peroxisomes and proteasomes
| | |
Explain what necrosis is and give an example and description of one type of
| | | | | | | | | | | | |
| necrosis. - CORRECT ANSWER-necrosis is cell death to an organ or tissue with
| | | | | | | | | | | |
, still being apart of a living person. An example of this would be luiquefactive
| | | | | | | | | | | | |
necrosis. this is when the cells die and the catalytic enzymes do not get destroyed
| | | | | | | | | | | | | | |
after the cells death. This could cause necrosis
| | | | | | | |
sunburn - CORRECT ANSWER-radiation injury
| | | |
obesity - CORRECT ANSWER-nutritional imbalances
| | | |
reactive oxygen species - CORRECT ANSWER-free radical injury
| | | | | | |
low oxygen to tissues - CORRECT ANSWER-hypoxic cell injury
| | | | | | | |
fractures - CORRECT ANSWER-physical agents
| | | |
OTC drugs - CORRECT ANSWER-Chemical injury
| | | | |
hypothermia - CORRECT ANSWER-physical agents | | | |
radiation treatment - CORRECT ANSWER-radiation injury
| | | | |
lead toxicity - CORRECT ANSWER-chemical injury
| | | | |
