INTERPRETING FINDINGS AND
FORMULATING DIFFERENTIAL
DIAGNOSES 5TH EDITION, MARY JO
GOOLSBY, LAURIE GRUBBS ISBN-10;
1719645930 / ISBN-13; 978-1719645935
,Chapter 1.Assessment and Clinical Decision-Making: Overview
J J J J J J
Multiple Choice
J
Identify the choice that best completes the statement or answers the question.
J J J J J J J J J J J
1. Which type of clinical decision-making is most reliable?
J J J J J J J
A. Intuitive
B. Analytical
C. Experiential
D. Augenblick
2. Which of the following is false? To obtain adequate history, health-care providers must be:
J J J J J J J J J J J J J
A. Methodical and systematic J J
B. Attentive to the patient’s verbal and nonverbal language J J J J J J J
C. Able to accuratelyinterpret the patient’s responses
J J J J J J
D. Adept at reading into the patient’s statementsJ J J J J J
3. Essential parts of a health historyinclude all of the following except:
J J J J J J J J J J J
A. Chief complaint J
B. Historyof the present illness J J J J
C. Current vital signs J J
D. All of the above are essential history components
J J J J J J J
4. Which of the following is false? While performing the physical examination, the examiner must be able
J J J J J J J J J J J J J J J
to: J
A. Differentiate between normal and abnormal findings J J J J J
B. Recall knowledge of a range of conditions and their associated signs and symptoms
J J J J J J J J J J J J
C. Recognize how certain conditions affect the response to other conditions J J J J J J J J J
D. Foresee unpredictable findings J J
5. The following is the least reliable source of information for diagnostic statistics:
J J J J J J J J J J J
A. Evidence-based investigations J
B. Primary reports of research J J J
C. Estimation based on a provider’s experience J J J J J
D. Published meta-analyses J
6. The following can be used to assist in sound clinical decision-making:
J J J J J J J J J J
A. Algorithm published in a peer-reviewed journal article J J J J J J
B. Clinical practice guidelines J J
C. Evidence-based research J
D. All of the above J J J
7. If a diagnostic studyhas high sensitivity, this indicates a:
J J J J J J J J J
A. High percentage of persons with the given condition will have an abnormal result
J J J J J J J J J J J J
B. Low percentage of persons with the given condition will have an abnormal result
J J J J J J J J J J J J
C. Low likelihood of normal result in persons without a given condition
J J J J J J J J J J
D. None of the above J J J
, 8. If a diagnostic studyhas high specificity, this indicates a:
J J J J J J J J J
A. Low percentage of healthy individuals will show a normal result
J J J J J J J J J
B. High percentage of healthy individuals will show a normal result
J J J J J J J J J
C. High percentage of individuals with a disorder will show a normal result
J J J J J J J J J J J
D. Low percentage of individuals with a disorder will show an abnormal result
J J J J J J J J J J J
9. Alikelihood ratio above 1 indicates that a diagnostic test showing a:
J J J J J J J J J J J
A. Positive result is strongly associated with the disease
J J J J J J J
B. Negative result is strongly associated with absence of the disease
J J J J J J J J J
C. Positive result is weakly associated with the disease
J J J J J J J
D. Negative result is weakly associated with absence of the disease
J J J J J J J J J
J 10. Which of the following clinical reasoning tools is defined as evidence-based resource based on
J J J J J J J J J J J J J J
mathematical modeling to express the likelihood of a condition in select situations, settings, and/or
J J J J J J J J J J J J J J
patients?
J
A. Clinical practice guideline J J
B. Clinical decision rule J J
C. Clinical algorithm J
D. Clinical recommendation J
, Answer Section
J
MULTIPLE CHOICE J
1. ANS: B J J
Croskerry (2009) describes two major types of clinical diagnostic decision-making: intuitive and
J J J J J J J J J J J
analytical. Intuitive decision-making (similar to Augenblink decision-making) is based on the
J J J J J J J J J J J
experience and intuition of the clinician and is less reliable and paired with fairly common errors. In
J J J J J J J J J J J J J J J J J
contrast, analytical decision-making is based on careful consideration and has greater reliability with
J J J J J J J J J J J J J
rare errors.
J J
PTS: 1
2. ANS: D J J
Toobtain adequatehistory, providers must bewell organized, attentive to thepatient’s verbal and
J J J J J J J J J J J J J J
nonverbal language, and able to accurately interpret the patient’s responses to questions. Rather than
J J J J J J J J J J J J J J
reading into the patient’s statements, they clarify any areas of uncertainty.
J J J J J J J J J J J
PTS: 1
3. ANS: C J J
Vital signs arepart of the physical examination portion of patient assessment, not part of the health history.
J J J J J J J J J J J J J J J J J
PTS: 1
4. ANS: D J J
While performing the physical examination, the examiner must be able to differentiate between normal
J J J J J J J J J J J J J
and abnormal findings, recall knowledge of a range of conditions, including their associated signs and
J J J J J J J J J J J J J J J
symptoms, recognize how certain conditions affect the response to other conditions, and distinguish
J J J J J J J J J J J J J
the relevance of varied abnormal findings.
J J J J J J
PTS: 1
5. ANS: C J J
Sources for diagnostic statistics include textbooks, primary reports of research, and published meta-
J J J J J J J J J J J J
analyses. Another source of statistics, the one that has been most widely used and available for
J J J J J J J J J J J J J J J
application to the reasoning process, is the estimation based on a provider’s experience, although
J J J J J J J J J J J J J J
these are rarely accurate. Over the past decade, the availability of evidence on which to base clinical
J J J J J J J J J J J J J J J J J
reasoning is improving, and there is an increasing expectation that clinical reasoning be based on
J J J J J J J J J J J J J J J
scientific evidence. Evidence-based statistics are also increasingly being used to develop resources to
J J J J J J J J J J J J J
facilitate clinical decision-making.
J J J
PTS: 1
6. ANS: D J J
To assist in clinical decision-making, a numberof evidence-based resources havebeen developed to
J J J J J J J J J J J J J
assist the clinician. Resources, such as algorithms and clinical practice guidelines, assist in clinical
J J J J J J J J J J J J J J
reasoning when properly applied.
J J J J