ANPR 300 Flashcards

1
Q

Entire group

A

population

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2
Q

Subset or small part of a population

A

sample

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3
Q

Assumes only one value; will not change

A

constant

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4
Q

Example of a constant

A

date of birth

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5
Q

Something that can change

A

variable

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6
Q

Example of a variable

A

occupation

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7
Q

Can be categorized by some characteristic or quality

A

qualitative

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8
Q

Qualitative example

A

eye color, gender, race

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9
Q

Can be measured

A

quantitative

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10
Q

Quantitative example

A

number of ____, heart rate

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11
Q

Name

A

nominal

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12
Q

Example of nominal data

A

telephone #, postal code, drivers licence #

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13
Q

Order or rank

A

ordinal

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14
Q

Example of ordinal data

A

exam scores, competition score, “3rd leading cause of death”

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15
Q

A whole number or integer; a whole unit or entity)

A

discrete data

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16
Q

Discrete data is usually obtained by _____

A

counting

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17
Q

Example of discrete data

A

number of teeth

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18
Q

T or F. In discrete data, numbers cannot be subdivided

A

T. Can’t have 1.3 people

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19
Q

Data measured to the nearest ….

A

continuous

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20
Q

T or F. Continuous data cannot be subdvided

A

F

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21
Q

Example of continuous data

A

distance, height, weight, age

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22
Q

Expand A&C

A

adults and children

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23
Q

Expand IPSD

A

inpatient service day

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24
Q

Expand DIPC

A

daily inpatient census

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25
Q

Expand HP

A

hospital pathologist

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26
Q

Expand A&D

A

admitted and discharged on the same day

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27
Q

Beds include ____ and ____

A

adults and children

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28
Q

T or F. Bassinets include only babies born in that hospital during that admission

A

T

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29
Q

Bassinets do not include ___ as they are not considered an admission

A

stillbirths

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30
Q

Temporary beds put in service for a short period of time

A

other beds

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31
Q

t or f. Other beds are included in bed count

A

f

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32
Q

Examples of other beds

A

treatment, disaster, delivery room, recovery room, observation, swing

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33
Q

Flexible beds that can be put into use for either long term or acute care as needed; most common in small hospitals

A

swing

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34
Q

3 types of separations

A
  1. discharges home and AMA
  2. death in hospital
  3. transfers
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35
Q

2 types of transfers

A
  1. intra-hospital

2. inter-hospital (discharge transfer)

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36
Q

transfer: change in medical course/unit during hospitalization

A

intra-hospital

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37
Q

transfers where transfer-in/transfer outs are used

A

intra-hospital

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38
Q

tracks patients transferred in and out of a nursing unit

A

nursing unit statistics

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39
Q

transfer: disposition of inpatient to another facility

A

discharge transfer

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40
Q

another word for discharge transfer

A

inter-hospital

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41
Q

count of people

A

census experience

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42
Q

must be a consistent time and consistent for every unit; facilities usually choose midnight

A

census taking time (CTT)

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43
Q

number of inpatients present at census taking time

A

inpatient census

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44
Q

t or f. A&C data is calculated separate from NB

A

t

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45
Q

assume ___ for inpatient census

A

A&C

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46
Q

t or f. unless otherwise specified, inpatient census is referring to A&C

A

t

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47
Q

___ are included in discharges unless otherwise specified

A

deaths

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48
Q

t or f. for intrahospital transfers, patients are counted only on the unit on which they are present at CTT

A

t

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49
Q

transfer ins should equal ____ for whole hospital

A

transfer-outs

50
Q

_____ transfer numbers may not be equal

A

individual nursing unit

51
Q

4 not included in inpatient census

A
  1. A&Ds
  2. fetal deaths
  3. DOAs
  4. OP deaths
52
Q

services received by one inpatient in one 24 hour period

A

inpatient service day (IPSD)

53
Q

t or f. IPSD includes A&Ds

A

t

54
Q

each day spent in hospital = 1 ____

A

IPSD

55
Q

IPSDs are a more accurate reflection of the actual service rendered than ______

A

inpatient census

56
Q

another name for IPSDs

A

DIPC (daily inpatient census)

57
Q

difference between IPC and DIPC

A

DIPC includes A&Ds

58
Q

average number of inpatients present each day for a given period of time

A

average daily inpatient census

59
Q

number of calendar days from admission to discharge

A

length of stay (LOS)

60
Q

length of day counts the ____ but not the ____

A

day of admission, day of discharge

61
Q

LOS includes ____ day(s)

A

Leave of Absence

62
Q

synonymous with LOS

A

discharge days (DDs)

63
Q

DDs are compiled at time of _____

A

separation

64
Q

t or f. the way patient leaves hospital: discharge, death, transfer, AMA does not matter for DDs

A

true

65
Q

Difference between IPSDs and DDs

A

IPSDs are credited daily while DDs are credited only upon discharge

66
Q

3 points: importance of discharge days

A
  1. management of hospital resources
  2. analysis and comparison of patient subgroups
  3. hospital staff performance
67
Q

in LOS/DDs, A&Ds count as __ day(s)

A

1

68
Q

in LOS/DDs, when a patient is admitted one day and discharged the next day, this counts as ___ day(s)

A

1

69
Q

for LOS, when the patient is admitted and separated in the same month, subtract the _____ from the ____

A

day of admission from the day of discharge

70
Q

for LOS, when the stay extends over one or more month-ends, subtract the number of ____ from the ____

A

days in the month from the date of admission

71
Q

sum of days of stay for all inpatients discharged during a specific time period

A

total length of stay

72
Q

average length of hospitalization of a group of inpatients discharged during a specific time period

A

average length of stay (ALOS)

73
Q

number of available inpatient beds, both occupied and vacant

A

inpatient bed count/complement

74
Q

inpatient bed count/complement excludes ___ beds

A

temporary

75
Q

number of available newborn bassinets, both occupied and vacant

A

newborn bassinet count/complement

76
Q

newborn bassinet count/complement excludes ___ in other nursing units

A

bassinets

77
Q

percentage of available beds or bassinets being utilized on a specific day or for a designated period of time

A

occupancy ratio/percentage

78
Q

if permanent ____ are made during a period, this has to be accounted for

A

bed count changes

79
Q

if temporary beds are in use, occupancy should be over ___%

A

100

80
Q

changes in a bed count must be ____ to be included

A

permanent

81
Q

direct and indirect types

A

bed turnover rates

82
Q

considered to be an excellent measure of bed utilization

A

bed turnover rates

83
Q

bed turnover rates are used to compare: (4 points)

A
  1. one hospital with another
  2. rates within the same hospital
  3. different time periods
  4. different units
84
Q

there is a direct relationship between ____, ____ and ____

A

occupancy rate, number of discharges, LOS

85
Q

rates may be lower due to longer ____

A

LOS

86
Q

a higher rate means a shorter ___

A

LOS

87
Q

higher rate with high occupancy rate means greater number of ____

A

patients accomodated

88
Q

2 types of infections

A
  1. nosocomial

2. community-acquired

89
Q

nosocomial means _____-acquired

A

hospital

90
Q

____ infections are included in nosocomial infections

A

postoperative

91
Q

nosocomial infections develops ____ 72 hours of admission

A

after

92
Q

nosocomial infection rates are an important determinant in evaluating the _____ provided

A

quality of care

93
Q

nosocomial infection rates should be below __%

A

10

94
Q

infection that develops within 72 hours of admissioin

A

community acquired infections

95
Q

if community-acquired infection rate is high the hospital may develop ____

A

community-wide prevention programs

96
Q

develops as a complication of a surgical operation

A

postoperative infection rate

97
Q

includes all infections manifested during admission: nosocomial, post-op and community-acquired

A

total infection rate

98
Q

t or f. for infection rate, A&C and NB data are calculated together unless otherwise specified

A

t

99
Q

5 types of morbidy rates

A
  1. infection
  2. complication
  3. comorbidity
  4. prevalence
  5. incidence
100
Q

an additional disorder arising after admission to hospital requiring additional medical care

A

complication rate

101
Q

a pre-existing condition increasing LOS (usually by 1 day)

A

comorbidity rate

102
Q

something widely or commonly occurring, number of existing cases of a disease in a given population

A

prevalence rate

103
Q

refers to the frequency or extent of disease in a population, number of newly reported cases of a disease in a given population

A

incidence rate

104
Q

formula: inpatient census

A

adm - dis + trf in - trf out

105
Q

formula: ipsd

A

(adm - dis + trf in - trf out) + A&Ds

106
Q

formula: average dipc/dipc

A

total ipsd/# of days

107
Q

formula: LOS same month

A

dis day - adm day

108
Q

formula: LOS different month

A

(month # of days - adm day) + days until discharge

109
Q

formula: ALOS

A

total DDs/total discharges

110
Q

formula: occupancy ratio/percentage

A

total ipsd/(bed count + days of the month) x 100

111
Q

formula: change in bed count

A

total ipsd for period
/
(bed count x days) + (bed count * days)
x 100

112
Q

formula: direct bed turnover rate

A

total #of discharges for a period/average bed count during period

113
Q

formula: indirect bed turnover rate

A

occupancy rate x number of days in a period
/
average LOS

(total ipsd/(bed count+ days)) x # days
/
(total DDs/total discharges)

114
Q

formula: nosocomial infections

A

total infections > 72 hours after admission/discharges x 100

115
Q

formula: community acquired infection

A

total infections <72 hours of admission/discharges

x 100

116
Q

formula: post-op infection

A

total post op infections/total # of surgical operations for the period x 100

117
Q

formula: total infection rate

A

total number of infections/total number of discharges x 100

118
Q

formula: complication

A

of complications/total discharges x 100

119
Q

formula: comorbidity

A

of comorbidity/total discharges x 100

120
Q

formula: prevalence

A

known cases of a disease /population x multiplier

121
Q

formula: incidence

A

newly reported cases/population x multiplier