Module 1 Introduction Flashcards

1
Q

Congenital

A
  • Present at birth
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Disease

A
  • Change in normal body function/structure
  • Leads to abnormal function
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Etiology

A
  • Study of the causes of disease
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Genetic

A
  • Heritable disorder
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Iatrogenic

A
  • Disease caused by medical treatment
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Idiopathic

A
  • Unknown cause of disease
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Incidence

A
  • Number of new cases of disease/illness
  • Within given population during time period
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Morbidity

A
  • Health impairment by illness
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Mortality

A
  • Causing death
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Pathogenesis

A
  • Progression of disease
  • Production & development of disease
  • Sequence of cellular events
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Prevalence

A
  • Number of cases of given disease
  • Within population during time period
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Prognosis

A
  • Predicted course & outcome of disease
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Sign

A
  • Objective measurement
  • Found through physical/clinical examination
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Symptom

A
  • Subjective
  • Complaint from patient
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Teratogen

A
  • Chemical, biological, physical agent
  • Causes physical defects in embryo
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Gross Exam

A
  • Observe with eye
17
Q

Uses of Lab Tests

A
  • Diagnosis of disease
  • Screening of disease
  • Determine illness severity
  • Determine course of management
  • Monitor surgical recovery
  • Drug monitoring
  • Identify drug abuse/poisonings
  • Baseline/nutritional
  • Legal protection
  • Verify abnormal results (retest)
18
Q

Serum Specimen Collection

A
  • Without anticoagulant (red) top
  • Allow blood to clot
  • Centrifuged & separated from cells
19
Q

Serum Seperation Tube (SST)

A
  • Provide physical barrier
  • Serum & cells after centrifugation
  • Gold top
  • Better stability & transport
20
Q

Plasma Specimen Collection

A
  • With heparin to prevent clotting
  • Green top
  • Centrifuged & separated from cells
  • Faster process with small volume (no clot)
21
Q

EDTA Plasma Collection

A
  • Preserve cellular elements of blood
  • Lavender top
  • Hematology tests
22
Q

Accuracy

A
  • Ability of data to match true value
23
Q

Precision

A
  • Closeness of data to each other
  • Spread of data from average
24
Q

Specificity

A
  • Absence of disease
  • Negative test in non-diseased subjects
  • TN/TN + FP
25
Q

Sensitivity

A
  • Power of test
  • Positive result in diseased subjects
  • TP/TP + FN
26
Q

Pre-Analytical Errors

A
  • Highest frequency of errors
  • Specimen retrieval