Test bank Porth's Essentials of Pathophysiology 3rd
Edition 2025 Latest Update Questions And Answers
A Grade
a. Neither the members of the control group or the experimental group nor the person
administering the treatment knows who is receiving the experimental therapy.
Which of the following conditions distinguishes double blind studies used in health
research?
a. Neither the members of the control group or the experimental group nor the person
administering the treatment knows who is receiving the experimental therapy.
b. Both groups of research subjects and the person administering the treatment know
who is receiving the experimental therapy.
c. The research subjects do not know, but the person administering the treatment
knows who is receiving placebo or standard therapy.
d. Only members of the control group know they are receiving standard therapy.
b. evidence-based research.
If the data collected from the research process confirm that the new treatment has
increased
effectiveness and is safe, this is called:
a. the placebo effect.
b. evidence-based research.
c. blind research studies.
d. approval for immediate distribution
a. acute
A short-term illness that develops very quickly with perhaps a high fever or severe pain is
called:
a. acute.
,Test bank Porth's Essentials of Pathophysiology 3rd
Edition 2025 Latest Update Questions And Answers
A Grade
b. latent.
c. chronic.
d. manifestation.
b. expected outcome of the disease
The term prognosis refers to the:
a. period of recovery and return to a normal state.
b. expected outcome of the disease.
c. mortality and morbidity rates for a given population.
d. typical collection of signs and symptoms.
d. infarction
When prolonged ischemia occurs to an area of the heart, the resulting damage is referred to
as:
a. atrophy.
b. liquefactive necrosis.
c. apoptosis.
d. infarction.
c. the third stage
During the evaluation process for a new therapy's effectiveness and safety, a double blind
study may be conducted during:
a. the first stage
b. the second stage.
c. the third stage.
d. any of these stages
c. To develop preventive measures
,Test bank Porth's Essentials of Pathophysiology 3rd
Edition 2025 Latest Update Questions And Answers
A Grade
Why are the predisposing factors for a specific disease important to health professionals?
a. To predict the prognosis
b. To determine treatments
c. To develop preventive measures
d. To develop morbidity statistics
b. certain food additives
Cell damage may be caused by exogenous sources such as:
a. abnormal metabolic processes.
b. certain food additives.
c. genetic defects.
d. localized hypoxia.
d. 1, 2, 3, 4, 5
Which of the following is usually included in a medical history?
1. Past illnesses or surgeries
2. Current illnesses, acute and chronic
3. Prescribed medication or other treatments
4. Nonprescription drugs and herbal remedies
5. Current allergies
a. 1, 3
b. 2, 4, 5
c. 1, 3, 4
d. 1, 2, 3, 4, 5
a. epidemic
, Test bank Porth's Essentials of Pathophysiology 3rd
Edition 2025 Latest Update Questions And Answers
A Grade
A situation when there is a higher than expected number of cases of an infectious disease
within a given area is called a/an:
a. epidemic.
b. exacerbation.
c. morbidity.
d. pandemic.
a. the development of a disease or sequence of events related to tissue changes
involved in the disease process
The term pathogenesis refers to:
a. the development of a disease or sequence of events related to tissue changes
involved in the disease process.
b. the determination of the cause(s) involved in the development of a malignant
neoplasm.
c. the specific signs and symptoms involved in the change from an acute disease to a
chronic disease.
d. the changes in cells of affected tissue that result in necrosis.
c. 60%
Choose the correct proportion of water to body weight to be expected in a healthy male
adult's body:
a. 30%
b. 45%
c. 60%
d. 70%
c. 60%
Edition 2025 Latest Update Questions And Answers
A Grade
a. Neither the members of the control group or the experimental group nor the person
administering the treatment knows who is receiving the experimental therapy.
Which of the following conditions distinguishes double blind studies used in health
research?
a. Neither the members of the control group or the experimental group nor the person
administering the treatment knows who is receiving the experimental therapy.
b. Both groups of research subjects and the person administering the treatment know
who is receiving the experimental therapy.
c. The research subjects do not know, but the person administering the treatment
knows who is receiving placebo or standard therapy.
d. Only members of the control group know they are receiving standard therapy.
b. evidence-based research.
If the data collected from the research process confirm that the new treatment has
increased
effectiveness and is safe, this is called:
a. the placebo effect.
b. evidence-based research.
c. blind research studies.
d. approval for immediate distribution
a. acute
A short-term illness that develops very quickly with perhaps a high fever or severe pain is
called:
a. acute.
,Test bank Porth's Essentials of Pathophysiology 3rd
Edition 2025 Latest Update Questions And Answers
A Grade
b. latent.
c. chronic.
d. manifestation.
b. expected outcome of the disease
The term prognosis refers to the:
a. period of recovery and return to a normal state.
b. expected outcome of the disease.
c. mortality and morbidity rates for a given population.
d. typical collection of signs and symptoms.
d. infarction
When prolonged ischemia occurs to an area of the heart, the resulting damage is referred to
as:
a. atrophy.
b. liquefactive necrosis.
c. apoptosis.
d. infarction.
c. the third stage
During the evaluation process for a new therapy's effectiveness and safety, a double blind
study may be conducted during:
a. the first stage
b. the second stage.
c. the third stage.
d. any of these stages
c. To develop preventive measures
,Test bank Porth's Essentials of Pathophysiology 3rd
Edition 2025 Latest Update Questions And Answers
A Grade
Why are the predisposing factors for a specific disease important to health professionals?
a. To predict the prognosis
b. To determine treatments
c. To develop preventive measures
d. To develop morbidity statistics
b. certain food additives
Cell damage may be caused by exogenous sources such as:
a. abnormal metabolic processes.
b. certain food additives.
c. genetic defects.
d. localized hypoxia.
d. 1, 2, 3, 4, 5
Which of the following is usually included in a medical history?
1. Past illnesses or surgeries
2. Current illnesses, acute and chronic
3. Prescribed medication or other treatments
4. Nonprescription drugs and herbal remedies
5. Current allergies
a. 1, 3
b. 2, 4, 5
c. 1, 3, 4
d. 1, 2, 3, 4, 5
a. epidemic
, Test bank Porth's Essentials of Pathophysiology 3rd
Edition 2025 Latest Update Questions And Answers
A Grade
A situation when there is a higher than expected number of cases of an infectious disease
within a given area is called a/an:
a. epidemic.
b. exacerbation.
c. morbidity.
d. pandemic.
a. the development of a disease or sequence of events related to tissue changes
involved in the disease process
The term pathogenesis refers to:
a. the development of a disease or sequence of events related to tissue changes
involved in the disease process.
b. the determination of the cause(s) involved in the development of a malignant
neoplasm.
c. the specific signs and symptoms involved in the change from an acute disease to a
chronic disease.
d. the changes in cells of affected tissue that result in necrosis.
c. 60%
Choose the correct proportion of water to body weight to be expected in a healthy male
adult's body:
a. 30%
b. 45%
c. 60%
d. 70%
c. 60%
