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TEST BANK FOR ADVANCED ASSESSMENT: FT L FT L FT L FT L FT L
FT INTERPRETING FINDINGS AND FORMULATING
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DIFFERENTIAL DIAGNOSES 4th Edition, Mary Jo L
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Goolsby, Laurie Grubbs-A+ GRADES-2023-2024
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Chapter 1: Clinical reasoning, differential diagnosis, evidence-based practice, and symptom ana
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Multiple Choice
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Identify the choice that best completes the statement or answers the question.
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1. Which type of clinical decision-making is most reliable? L
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A. Intuitive
B. Analytical
C. Experiential
D. Augenblick
2. Which of the following is false? To obtain adequate history, health-care providers must be:
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A. Methodical and systematic L
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B. Attentive to the patient’s verbal and nonverbal language L
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C. Able to accurately interpret the patient’s responses
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D. Adept at reading into the patient’s statements
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3. Essential parts of a health history include all of the following except: L
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A. Chief complaint L
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B. History of the present illness L
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C. Current vital signs L
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D. All of the above are essential history components
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4. Which of the following is false? While performing the physical examination, the examiner must be able to:
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A. Differentiate between normal and abnormal findings L
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B. Recall knowledge of a range of conditions and their associated signs and symptoms
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C. Recognize how certain conditions affect the response to other conditions L
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D. Foresee unpredictable findings FT L FT L
5. The following is the least reliable source of information for diagnostic statistics:
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A. Evidence-based investigations FT L
B. Primary reports of research T
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C. Estimation based on a provider’s experience L
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D. Published meta-analyses FT L
6. The following can be used to assist in sound clinical decision-making:
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A. Algorithm published in a peer-reviewed journal article L
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B. Clinical practice guidelines L
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C. Evidence-based research FT L
D. All of the above
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7. If a diagnostic study has high sensitivity, this indicates a:
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A. High percentage of persons with the given condition will have an abnormal result
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B. Low percentage of persons with the given condition will have an abnormal result
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C. Low likelihood of normal result in persons without a given condition
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D. None of the above FT L FT L L
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8. If a diagnostic study has high specificity, this indicates a:
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A. Low percentage of healthy individuals will show a normal result
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B. High percentage of healthy individuals will show a normal result
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C. High percentage of individuals with a disorder will show a normal result
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D. Low percentage of individuals with a disorder will show an abnormal result
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9. A likelihood ratio above 1 indicates that a diagnostic test showing a:
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A. Positive result is strongly associated with the disease FTL L
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B. Negative result is strongly associated with absence of the disease L
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C. Positive result is weakly associated with the disease FTL L
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D. Negative result is weakly associated with absence of the disease L
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10. Which of the following clinical reasoning tools is defined as evidence-based resource based on mathematical modeling L
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to express the likelihood of a condition in select situations, settings, and/or patients?
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A. Clinical practice guideline L
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B. Clinical decision rule L
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C. Clinical algorithm L
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Chapter 1: Clinical reasoning, differential diagnosis, evidence-based practice, and symptom ana
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Answer Section
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MULTIPLE CHOICE L
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1. ANS: B
Croskerry (2009) describes two major types of clinical diagnostic decision-making: intuitive and analytical. Intuitive
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decision-making (similar to Augenblink decision-making) is based on the experience and intuition of the clinician and is
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less reliable and paired with fairly common errors. In contrast, analytical decision-making is based on careful
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consideration and has greater reliability with rare errors.
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PTS: 1
2. ANS: D
To obtain adequate history, providers must be well organized, attentive to the patient’s verbal and nonverbal language, and
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able to accurately interpret the patient’s responses to questions. Rather than reading into the patient’s statements, they
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clarify any areas of uncertainty.
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3. ANS: C
Vital signs are part of the physical examination portion of patient assessment, not part of the health history.
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4. ANS: D
While performing the physical examination, the examiner must be able to differentiate between normal and abnormal
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findings, recall knowledge of a range of conditions, including their associated signs and symptoms, recognize how certain
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conditions affect the response to other conditions, and distinguish the relevance of varied abnormal findings.
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5. ANS: C
Sources for diagnostic statistics include textbooks, primary reports of research, and published meta-analyses. Another source
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of statistics, the one that has been most widely used and available for application to the reasoning process, is the estimation based
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on a provider’s experience, although these are rarely accurate. Over the past decade, the availability of evidence on which
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to base clinical reasoning is improving, and there is an increasing expectation that clinical reasoning be based on scientific
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evidence.
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Evidence-based statistics are also increasingly being used to develop resources to facilitate clinical decision-making. FT L FT L FT L FT L L
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6. ANS: D
To assist in clinical decision-making, a number of evidence-based resources have been developed to assist the clinician.
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Resources, such as algorithms and clinical practice guidelines, assist in clinical reasoning when properly applied.
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7. ANS: A
The sensitivity of a diagnostic study is the percentage of individuals with the target condition who show an abnormal, or positive,
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result. A high sensitivity indicates that a greater percentage of persons with the given condition will have an abnormal result.
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8. ANS: B
The specificity of a diagnostic study is the percentage of normal, healthy individuals who have a normal result. The greater
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the specificity, the greater the percentage of individuals who will have negative, or normal, results if they do not have the
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target condition.
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9. ANS: A
The likelihood ratio is the probability that a positive test result will be associated with a person who has the target condition
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and a negative result will be associated with a healthy person. A likelihood ratio above 1 indicates that a positive result is
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associated with the disease; a likelihood ratio less than 1 indicates that a negative result is associated with an absence of the
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disease.
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10. ANS: B
Clinical decision (or prediction) rules provide another support for clinical reasoning. Clinical decision rules are evidence-
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based resources that provide probabilistic statements regarding the likelihood that a condition exists if certain variables are
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met with regard to the prognosis of patients with specific findings. Decision rules use mathematical models and are
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specific to certain situations, settings, and/or patient characteristics.
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Chapter 2. Evidence-based health screening
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Multiple Choice
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Identify the choice that best completes the statement or answers the question.
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1. The first step in the genomic assessment of a patient is obtaining information regarding:
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A. Family history L
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B. Environmental exposures L
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C. Lifestyle and behaviors FT L L
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D. Current medications L
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2. An affected individual who manifests symptoms of a particular condition through whom a family with a genetic
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disorder is ascertained is called a(n):
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A. Consultand
B. Consulband
C. Index patient FT L
D. Proband
3. An autosomal dominant disorder involves the:
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A. X chromosome
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B. Y chromosome
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C. Mitochondrial DNA L
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D. Non-sex chromosomes L
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4. To illustrate a union between two second cousin family members in a pedigree, draw:
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A. Arrows pointing to the male and female FT L L
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B. Brackets around the male and female L
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C. Double horizontal lines between the male and female L
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D. Circles around the male and female L
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5. To illustrate two family members in an adoptive relationship in a pedigree:
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A. Arrows are drawn pointing to the male and female L
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B. Brackets are drawn around the male and female L
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C. Double horizontal lines are drawn between the male and female
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D. Circles are drawn around the male and female L
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6. When analyzing the pedigree for autosomal dominant disorders, it is common to see:
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A. Several generations of affected members T
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B. Many consanguineous relationships FT L FT L
C. More members of the maternal lineage affected than paternal
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D. More members of the paternal lineage affected than maternal
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7. In autosomal recessive (AR) disorders, individuals need:
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A. Only one mutated gene on the sex chromosomes to acquire the disease
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B. Only one mutated gene to acquire the disease
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C. Two mutated genes to acquire the disease
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D. Two mutated genes to become carriers
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8. In autosomal recessive disorders, carriers have:
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A. Two mutated genes; one from each parent that cause disease
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B. A mutation on a sex chromosome that causes a disease
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C. A single gene mutation that causes the disease
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D. One copy of a gene mutation but not the disease
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9. With an autosomal recessive disorder, it is important that parents understand that if they both carry a mutation, the
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following are the risks to each of their offspring (each pregnancy):
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A. 50% chance that offspring will carry the disease
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B. 10% chance of offspring affected by disease
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