Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

NUCM 103 Fundamentals in Nursing > VITAL SIGNS > Flashcards

VITAL SIGNS Flashcards

You may prefer our related Brainscape-certified flashcards:
Nursing Pharmacology flashcards NCLEX-RN® flashcards Nursing Mental Health flashcards Nursing Fundamentals flashcards Nursing Safety & Infection flashcards Nursing Adult Health flashcards NCLEX-PN® flashcards Nursing Management of Care flashcards Nursing Pediatrics flashcards Nursing Maternity flashcards
1
Q

controls physiological and behavioral mechanisms that regulate heat loss and heat production

A

thermoregulation

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

neural and vascular control is governed by

A

hypothalamus

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

anterior hypothalamus controls the

A

heat loss

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

posterior hypothalamus controls the

A

heat production

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

is a by-product of metabolism

A

heat production

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

is the primary source of body’s metabolic process

A

food

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

heat production occurs through

A

Basal metabolic rate
shivering
non-shivering thermogenesis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Heat loss occurs through

A

radiation
convection
conduction
evaporation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What are the factors that affect the body temperature

A

age
exercise
hormonal level
circadian rhythm
environment
temperature alterations

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

is stimulated through voluntary muscle contraction and muscle shivering

A

compensatory heat production

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

accounts for the heat produced by the body at absolute rest

A

basal metabolism

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

it promotes breakdown of glucose and fat

A

thyroid hormones

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

TRUE OR FALSE: Men have a higher BMR than women

A

TRUE

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

is an involuntary body response to temperature differences in the body

A

shivering

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

shivering increases heat production by _ times

A

4 to 5 times

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

occurs primarily in neonates. Because neonates cannot shiver, a limited amount of vascular brown tissue, present at birth, is metabolized for heat production.

A

nonshivering thermogenesis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

is the transfer of heat from the surface of one object to the surface of another without direct contact between the two.

A

radiation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

is the transfer of heat from one object to another with direct contact

A

conduction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

is the transfer of heat away by air movement.

A

convection

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

is the transfer of heat energy when a liquid is changed to a gas

A

evaporation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

is visible perspiration primarily occurring on the forehead and upper thorax,

A

diaphoresis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Skin regulates temperature through
1.
2.
3.

A

insulation of the body
vasoconstriction
temperature sensation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

The ability of a person to control temperature depends on

A
  1. the degree of temperature extreme
  2. the person’s ability to sense feeling comfortable or uncomfortable
  3. thought process or emotions
  4. persons mobility and ability to remove clothes
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

occurs because heat-loss mechanisms are unable to keep pace with excessive heat production, resulting in an abnormal rise in body temperature.

A

fever or pyrexia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

such as bacteria and viruses elevate body temperature. They act as antigens, triggering immune system responses.

A

pyrogens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

resolves when the new set point, a higher temperature, is achieved.

A

chill phase

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

the chills subside, and the person feels warm and dry

A

plateau phase

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

the new set point is “overshot” or the pyrogens are removed

A

febrile phase

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

when there is no fever, the patient becomes

A

afebrile

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

refers to a fever with an undetermined cause.

A

FUO (Fever of Unknown Origin)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

What are the four classifications of fever?

A

constant
intermittent
remittent
relapsing

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

this device may be a thermistor or thermocouple and is incorporated into the tip of a probe

A

electronic thermometer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

the indicator of circulatory status

A

Pulse

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q

electrical impulses originate from

A

SA node

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
35
Q

the volume of blood pumped by the heart in one minute is

A

cardiac output

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
36
Q

These regulate ventricular contraction and stroke volume

A

mechanical
neural
chemical factors

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
37
Q

What are the sites of the pulses?

A

temporal
carotid
apical
brachial
popliteal
dorsalis pedis
femoral
posterior tibial
ulnar

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
38
Q

What are the characteristics of the pulse?

A

strength
equality
rate
rhythm

39
Q

TRUE OR FALSE: Girls have faster heart rate than BOYS

A

TRUE

40
Q

are physical signs that individual is alive

A

vital signs

41
Q

What are the vital signs

A

Temp
HR
RR
BP
PAIN
OXYGEN SATURATION

42
Q

the oulse is faster than 100 bpm

A

tachycardia

43
Q

Tachycardia may be result from

A

shock
hemorrhage
exercise
fever
acute pain
drugs

44
Q

The pulse is slower than 60 bpm

A

bradycardia

45
Q

What are the two types of body temperature

A

core temperature
surface temperature

46
Q

Prolonged exposure to the sun or a high environmental temperature overwhelms the heat-loss mechanisms of the body.

A

heatstroke

47
Q

occurs when profuse diaphoresis results in excess water and electrolyte loss.

A

heat exhaustion

48
Q

An elevated body temperature related to the inability of the body to promote heat loss or reduce heat production

A

hyperthermia

49
Q

What are the types of thermometers?

A

heat-sensitive patches
electronic thermometer
Typanic thermometer

50
Q

Point of maximum impulse is at

A

fifth intercostal space

51
Q

represents the actual beating of the heart

A

apical pulse

52
Q

difference between the apical and radial pulse rate

A

pulse deficit

53
Q

RR can be influenced by

A

activity
age
illness
injury
disease

54
Q

Ventilatory movements are described as

A

deep
normal
shallow

55
Q

the movement of oxygen and carbon dioxide between the alveoli and the red blood cells

A

diffusion

56
Q

the distribution of red blood cells to and from the pulmonary capillaries

A

perfusion

57
Q

is a protective physiological mechanism for expanding small airways and alveoli not ventilated during a normal breath

A

eupnea

58
Q

What are the factors influencing the character of respiration

A

acute pain
anxiety
body position
Exercise
Hemoglobin function
medications
neurological functio
Smoking

59
Q

What are the characteristic of a normal respiration?

A

effortless
regular
smooth

60
Q

What are the different respiratory rhythm?

A

normal
dyspnea
Cheyne-Stoke respiration
Kussmaul’s respiration

61
Q

What are the different respiratory rate?

A

normal
bradypnea
tachypnea
apnea

62
Q

is the force exerted on the walls of an artery by the pulsing blood under pressure from the heart.

A

blood pressure

63
Q

The peak of maximum pressure when ejection occurs

A

systolic pressure

64
Q

is the minimal pressure exerted against the arterial walls at all times.

A

diastolic pressure

65
Q

What are the factors influencing the blood pressure

A

Medications
Activity and Exercise
Smoking
Stress
Age
Gender
Ethnicity
Daily Variation

66
Q

is associated with thickening and loss of elasticity in the arterial walls.

A

hypertension

67
Q

What affects the vital sites

A

Age
Sex
Weight
Exercise
Tolerance
Condition

68
Q

Six mechanism

A

Neural and Vascular control
Behavioral control
Heat production
Heat loss
Skin temperature regulation
Thermoregulation

69
Q

Process of and respiratory vital signs

A

Nursing diagnosis
Planning
Intervention
Evaluation

70
Q

Assessment of the Pulse

A
  1. Site
  2. Use of steth
  3. Character of the pulse
  4. Nursing process and pulse determinatio
71
Q

is the force exerted on the arterial wail by pulsing blood under pressure from the heart. Blood moves from higher to lower pressures.

A

blood pressure

72
Q

The maximum peak pressure is known as

A

systolic blood pressure

73
Q

. When the ventricles relax, a minimal pressure is exerted against the arterial walls, known as

A

diastolic blood pressure

74
Q

Blood pressure is measured in

A

millimeters of mercury

75
Q

blood pressure depends on

A

cardiac output
peripheral resistance

76
Q

is the volume of blood ejected by the ventricles of the heart (stroke volume)
multiplied by the heart rate,

A

cardiac output

77
Q

is determined by the tone of
vasculature and diameter of blood vessels.

A

peripheral resistance

78
Q

What is the normal circulating volume?

A

5000 ml

79
Q

or percentage of red blood cells, determines viscosity.

A

hematocrit

80
Q

Normal arterial walls are

A

elastic and easily distensible

81
Q

prevents fluctuations in blood pressure

A

distensibility

82
Q

What are the factors controlling blood pressure?

A

Cardiac output
Vascular resistance
Volume
Viscosity
Elasticity of arterial Walls

83
Q

Difference between the systolic and diastolic

A

pulse pressure

84
Q

the average arterial pressure throughout one cardiac cycle, systole, and diastole.

A

mean arterial pressure

85
Q

What is pre-high blood pressure?
systolic
diastolic

A

systolic- 120-139
diastolic-80-90

86
Q

What is the blood pressure readings of Stage 1 high blood pressure?

A

systolic- 140-159
diastolic-90-99

87
Q

High blood pressure greater than 139-89.

A

hypertension

88
Q

What are the risk factors of hypertension?

A

obesity
smoking
alcohol
high salt
diabetes
African American Descent

89
Q

What are the risk factors of hypotension?

A

pallor
skin mottling
clamminess
increased heart rate
decreased urine output,

90
Q

are part of the assessment for hypovolemia.

A

orthostatic measurements

91
Q

occurs when a normotensive person develops symptoms and low blood pressure when rising to an upright position.

A

orthostatic hypotension

92
Q

is a form of low blood pressure that happens when standing after sitting or lying down.

A

orthostatic hypotension

93
Q

Blood pressure may be affected by many different conditions, what are these?

A

cardiovascular disorders
neurologicak conditions
kidney and urological disorders
sudden weight gain
high blood pressure
pre-eclampsia in pregnant women
psychological factors

94
Q

provide important information about cardio- pulmonary dysfunction and is considered by many to be a fifth vital sign.

A

oxygen saturation

NUCM 103 Fundamentals in Nursing (20 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions