NU551 Midterm Purdue University Global | UPDATED Questions with
100% Verified Answers
Question:
A child possesses a trait that is the result of the interaction of
two different genes, neither of which could have produced
the trait independently. Which of the following explanations
best captures the genetic explanation for this?
Answer:
The outcome is the result of the interaction between collaborative genes.
Question:
A 45-year-old patient who experienced exposure to radiation
during an industrial accident several years prior is being
assessed. Which of the following phenomena may underlie the
genetic changes that have been noted in the patient?
Answer:
Base pairs may have been rearranged by the radiation exposure.
Question:
The nurse practitioner is providing care for a patient with a
diagnosis of cirrhosis, and he notes that the patient's sclerae
are jaundiced. The nurse practitioner recalls that jaundice is
caused by excess accumulation of bilirubin, a pigment that can
accumulate in which part of the cell?
Answer:
Cytoplasm
Question:
A male patient of a nurse practitioner has an autosomal
dominant disorder. The patient and his partner are considering
starting a family. Which of the patient's following statements
indicates the patient has an adequate understanding of the
genetic basis of this health problem?
, Answer:
"I know that a single mutant allele is to blame for the health problem."
Question:
A group of researchers has identified that the prevalence of
two particular genetic disorders share a statistical correlation.
Which of the following statements best conveys the genetic
rationale for this situation?
Answer:
The genes causing each disorder are likely in the same section of the same chromosome.
Question:
The NP is working with a family whose daughter has been
recently diagnosed with the chromosomal disorder Turner
syndrome. The NP would recognize that which of the
following statements about the characteristics of human
chromosomes is accurate?
Answer:
Autosomes contain the determination of an individual's sex.
Question:
The NP is teaching a group of older adults about the value of
including foods containing antioxidants in their diet. Which of
the following statements best captures the rationale
underlying the NPs advice?
Answer:
Antioxidants inhibit the actions of reactive oxygen species (ROS).
Question:
Which target of both chemotherapy and radiation treatment
accounts for adverse as well as therapeutic effects?
Answer:
Rapidly proliferating cells
,Question:
Which of the following patients of a primary care nurse
practitioner would not require extra screening for cancer?
Answer:
A 38-year-old female with Down syndrome and congenital scoliosis
Question:
A 7-year-old boy is admitted to the hospital with a suspected
diagnosis of lead toxicity. Which of the following assessment
findings is most congruent with the patient's diagnosis? hi
Answer:
Hemoglobin 9.9 g/dL
Question:
Which of the following statements most accurately conveys an
aspect of cell injury due to impaired calcium homeostasis?
Answer:
Injured cells tend to accumulate calcium.
Question:
A woman is surprised to read on the Internet that certain
infections can cause cancer and has sought clarification from
her nurse practitioner during an office visit. How can the NP
best respond to the woman's query?
Answer:
"There are many viruses, but only a very few of them have been shown to cause cancer in
humans."
Question:
The nurse practitioner working in occupational health has
been asked to speak to a group of factory workers about the
importance of wearing gloves when working with strong
chemicals such as turpentine and paint thinner. Which of the
following characteristics of cell membranes underlies the
, nurse's teaching?
Answer:
Cell membranes are impermeable to all but lipid-soluble substances.
Question:
A 6-year-old girl with a diagnosis of Marfan syndrome is being
assessed at a community health clinic. Which of the following
assessments would be the health care professional's lowest
priority?
Answer:
Tests of kidney function
Question:
A nurse practitioner employed in a hospitalist notices that a
patient is experiencing muscle atrophy following 2 weeks in
traction after a motor vehicle accident. Which of the following
factors has most likely contributed to the atrophy of the
patient's muscle cells?
Answer:
A reduction of skeletal muscle use secondary to the traction treatment
Question:
A nurse practitioner is educating a patient with a recent
diagnosis of diabetes about the roles that glucose and insulin
play in the disease pathology and the fact that glucose must
enter the cell in order to provide energy for the patient. The
nurse practitioner knows that which of the following processes
allows glucose to enter body cells
Answer:
Facilitated diffusion
Question:
100% Verified Answers
Question:
A child possesses a trait that is the result of the interaction of
two different genes, neither of which could have produced
the trait independently. Which of the following explanations
best captures the genetic explanation for this?
Answer:
The outcome is the result of the interaction between collaborative genes.
Question:
A 45-year-old patient who experienced exposure to radiation
during an industrial accident several years prior is being
assessed. Which of the following phenomena may underlie the
genetic changes that have been noted in the patient?
Answer:
Base pairs may have been rearranged by the radiation exposure.
Question:
The nurse practitioner is providing care for a patient with a
diagnosis of cirrhosis, and he notes that the patient's sclerae
are jaundiced. The nurse practitioner recalls that jaundice is
caused by excess accumulation of bilirubin, a pigment that can
accumulate in which part of the cell?
Answer:
Cytoplasm
Question:
A male patient of a nurse practitioner has an autosomal
dominant disorder. The patient and his partner are considering
starting a family. Which of the patient's following statements
indicates the patient has an adequate understanding of the
genetic basis of this health problem?
, Answer:
"I know that a single mutant allele is to blame for the health problem."
Question:
A group of researchers has identified that the prevalence of
two particular genetic disorders share a statistical correlation.
Which of the following statements best conveys the genetic
rationale for this situation?
Answer:
The genes causing each disorder are likely in the same section of the same chromosome.
Question:
The NP is working with a family whose daughter has been
recently diagnosed with the chromosomal disorder Turner
syndrome. The NP would recognize that which of the
following statements about the characteristics of human
chromosomes is accurate?
Answer:
Autosomes contain the determination of an individual's sex.
Question:
The NP is teaching a group of older adults about the value of
including foods containing antioxidants in their diet. Which of
the following statements best captures the rationale
underlying the NPs advice?
Answer:
Antioxidants inhibit the actions of reactive oxygen species (ROS).
Question:
Which target of both chemotherapy and radiation treatment
accounts for adverse as well as therapeutic effects?
Answer:
Rapidly proliferating cells
,Question:
Which of the following patients of a primary care nurse
practitioner would not require extra screening for cancer?
Answer:
A 38-year-old female with Down syndrome and congenital scoliosis
Question:
A 7-year-old boy is admitted to the hospital with a suspected
diagnosis of lead toxicity. Which of the following assessment
findings is most congruent with the patient's diagnosis? hi
Answer:
Hemoglobin 9.9 g/dL
Question:
Which of the following statements most accurately conveys an
aspect of cell injury due to impaired calcium homeostasis?
Answer:
Injured cells tend to accumulate calcium.
Question:
A woman is surprised to read on the Internet that certain
infections can cause cancer and has sought clarification from
her nurse practitioner during an office visit. How can the NP
best respond to the woman's query?
Answer:
"There are many viruses, but only a very few of them have been shown to cause cancer in
humans."
Question:
The nurse practitioner working in occupational health has
been asked to speak to a group of factory workers about the
importance of wearing gloves when working with strong
chemicals such as turpentine and paint thinner. Which of the
following characteristics of cell membranes underlies the
, nurse's teaching?
Answer:
Cell membranes are impermeable to all but lipid-soluble substances.
Question:
A 6-year-old girl with a diagnosis of Marfan syndrome is being
assessed at a community health clinic. Which of the following
assessments would be the health care professional's lowest
priority?
Answer:
Tests of kidney function
Question:
A nurse practitioner employed in a hospitalist notices that a
patient is experiencing muscle atrophy following 2 weeks in
traction after a motor vehicle accident. Which of the following
factors has most likely contributed to the atrophy of the
patient's muscle cells?
Answer:
A reduction of skeletal muscle use secondary to the traction treatment
Question:
A nurse practitioner is educating a patient with a recent
diagnosis of diabetes about the roles that glucose and insulin
play in the disease pathology and the fact that glucose must
enter the cell in order to provide energy for the patient. The
nurse practitioner knows that which of the following processes
allows glucose to enter body cells
Answer:
Facilitated diffusion
Question:
