Normal Ranges for Vitals Signs / ATI / EOCHQ Flashcards
Normal body temp for adults
36 - 37.5 Celsius // 96.8 - 99.5 Farenheit
Normal beats per minute (pulse for adults)
60 - 100 BBM
What are the phases of Korotkoff sounds?
1 = faint, clear, tapping (systolic)
2 = muffled, wooshing, swishing
3 = blood flows freely
4 = muffled, soft, blowing
5 = pressure level when last sound is heard (diastolic)
Normal blood pressure
120 / 80
What is the apical pulse valve called?
Mitral valve and is refereed to as the Point of Max Impulse (PMI)
Apical pulse = apex
Where can you find the apical pulse?
LEFT of the sternum palpate to 5th intercostal space. Move finger to MCL (midclavicular line)
Normal breathing (respiration) rate
12 -20 breaths per min
Where are the pulse sites on the body?
- Radial - peripheral
- Brachial
- Carotid
- Femoral
- Popliteal
- Posterior tibial
- Dorsalis pedis
- Peripheral = ankle or wrist
Normal oxygen levels
95% - 100%
Normal range of Mean Arterial Pressure (MAP)
70 - 110 mmHg
Normal pulse pressure
40 mmHg
Normal rectal / tympanic temperature
0.5 - 1 higher than oral temp
Normal axillary temp
0.5 - 1 LOWER than oral temp
A nurse is preparing to measure a clients vital signs. The nurse should identify that which of the following factors will affect the methods that are used?
The client reporting a stuffy nose
The client taking digoxin for an irregular Heart Beat
The client had a mastectomy 2 years ago
A nurse assessing a clients respiration. Which of the following actions should the nurse take?
Elevate the head of the clients bed to 45 - 60 degrees
A nurse is preparing to auscultate a clients apical pulse at the point of max impulse. Which of the following locations should the nurse position the stethoscope?
Over the fifth intercostal space at the left midclavicular line
A nurse is obtaining a clients vital signs. The client has a new onset of a temp. 39 degrees Celsius or 102 degrees F. Which of the other vital signs should the nurse expect?
An elevated pulse rate - a fever increases metabolic rate and peripheral vasodilation, resulting in an increased pulse rate.
A nurse is preparing to record the difference between a clients systolic and diastolic blood pressure. Which of the following terms defines this info when documenting?
Pulse pressure
A nurse is taking an adult clients temp rectally. Which of the following actions should the nurse take?
Insert the probe about 2.5 cm (1 - 1.5 in) into the clients anus.
A nurse is obtaining a clients BP and notices a pressure reading on the manometer when listening to the 4th Korotkoff sound. Which of the following factors does this pressure reading correlate to?
It might not follow with a 5th K sound
A nurse is collecting data about a clients respiratory condition. Which of the flowing actions should the nurse take to determine the depth of the clients respiration?
Observe the degree of chest wall movement during inspiration and expiration
A nurse is auscultating a clients apical pulse to listen to the S1 and S2 heart sounds. S2 heart sounds are heard when which of the following occurs?
When the semilunar valves close
A nurse is establishing a baseline for a clients respirations. Which of the following actions should the nurse take?
Observe the clients chest movements while appearing to assess their pulse
A nurse is obtaining VS from a client. Which of the following findings is the priority for the nurse to report to the provider?
Respirations of 30/min - this is above the expected reference range of 12 - 20/ min. and indicates for immediate attention. The pt is experiencing SOB, or dyspnea. This could become a life threatening situation without intervention.
A nurse is preparing to use a tympanic thermometer to acquire a clients temp. Which of the following should the nurse take to ensure an accurate reading?
Pull the pinna up and back
A nurse is measuring a clients temp orally. Which of the following actions should the nurse take?
Place the probe in the posterior lingual pocket lateral to the midline
What are the phases of a fever?
- Onset (Cold or Chill phase)
- Course (Plateau phase) {Malaise, achy muscles, weakness}
- Defervescence (Fever abatement and flush phase) {Breaking a fever = dehydration and sweating}
What is the body temperature during a heat stroke?
41.1 Celsius or 106 F or higher
What is the body temperature during HYPOthermia?
less than 36 C or 96.8 F
What is bradycardia?
Less than 60 BPM
What is tachycardia?
Greater than 100 BPM
How quickly do you release the BP valve so that the pressure decreases?
2 - 3 mmHg per second
After the brachial pulse disappears, how much higher do you pump the BP cuff to?
30 mmHg above the point where the brachial pulse disappears
What is the systolic and diastolic BP for stage 1 hypertension?
130 -139 (systolic)
80 - 89 (diastolic)
What is the systolic and diastolic BP for stage 2 hypertension?
Greater than 140 (systolic)
Greater than 90 (diastolic)
What is the BP for hypertensive crisis?
Higher than 180 (systolic)
Higher than 120 (diastolic)
Normal ranges for VS
Temp - 96.8 - 99.5
HR - 60 - 100 BPM
RR - 12 -20
BP - 120/80
O2 - 95 - 100
Describe the ranges on the numeric pain scale
1-3 = mild
4-6 = moderate
7-10= severe
When do you take VS?
Before and after surgery
When the pt has SOB (change in health status)
Pain typically increases which two VS?
BP and HR
This is the most frequently used method to estimate core body temperature
Tympanic
Surface temperature is effected by the _______________.
Environment
Core temperature is a measure of
The temperature of the deep tissues of the body
Factors that affect the body’s heat production are
*Basal metabolic rate (rate of energy usage)
*Muscle activity (shivering)
Thyroxine output
Epinephrine (stress)
Fever
Which is more accurate core temperature or surface temperature?
Core temp
Rectal and tympanic (ear) temperature are ____-____ higher than oral temperature.
0.5 - 1 F
A pt who falls in an icy lake will experience ____________ heat loss
Conduction (most serious type of heat loss)
[The body loses heat 25x faster in cold water]
Describe the 4 types of heat loss
Radiation - infrared rays
Conduction - when skin is subject to cold water
Convection - normal heat loss
eVAPORation - sweat/ insensible water loss
Factors that affect body temperature
Age
Circadian rhythms
Exercise
Hormones
Stress
Environment
The part of the brain that regulates temperature is the_____________.
Hypothalamus
Malaise, weakness, and aching muscles occur in this phase of a fever
Course or plateau phase
Dehydration and sweating (breaking a fever) occur in this phase of a fever
Defervesces
A hyperpyrectic fever is __________F and can cause ___________ to the brain
105.8 F
Damage
Heat exhaustion and heat stroke are not a fever
True
Hypothermia or frostbite most commonly occurs in these places of the body
Hands
Feet
Nose
Ears
Who are affected the most by hypothermia?
Elderly
Children
This place loses heat the most
The head
If the pt is dehydrated the pulse will be _____________.
Elevated
The apical pulse is assessed for how long?
1 minute
Describe inhalation
Diaphragm contracts
Ribs - up and out
Sternum - down
Thorax enlarges
Describe exhalation
Diaphragm relaxes
Ribs - down and in
Sternum - in
Thorax - decrease
The part of the brain that is considered the respiratory center is the
Medulla oblongotta
and Pons
List the respiratory retractions
Suprasternal
Intercostal
Substernal
Altered chest movements
The pulse oximeter can be placed on a pts:
Forehead
Finger
Toe
Nose
Ear
If the pulse ox is 70% this means ______
Life threatening
The difference between the systolic and diastolic BP numbers is called
Pulse pressure
Elevated Mean Arterial Pressure (MAP) occurs in pts with _________ and _________
Arteriosclerosis and cardiovascular disease
Low pulse or MAP pressure occurs in pts in
Severe heart failure
MAP measures what?
Pressure delivered to the body’s organs
During inhalation the sternum moves
Sternum - down
During exhalation the sternum moves
Sternum - in
A pt with a BP reading 130-139 / 80-89 has which type of hypertension?
Stage 1
A pt with a BP reading above 140 / 90 has which type of hypertension?
Stage 2
A pt with a BP reading over 180 / over 120 has which type of hypertension?
Hypertensive crisis
Factors associated with HTN are:
Smoking
Obesity
Sedentary lifestyle
Thick arterial walls
If a Pt does not have arms, you must take their BP at this place on their body
Upper thigh or below their calf
To assess for orthostatic hypotension, what are you checking for?
Drop in BP 20 mmHg (systolic)/ 10 mmHg (diastolic) and an increase of pulse by 20 beats/ min
How will a small BP cuff affect BP readings
It will read falsely high
How will a big BP cuff affect BP readings
It will read falsely low
After phase 5 of the Korotkoff sounds (pressure level when the last sound is heard), how long do you wait to make sure there is no further noise?
10 mmHg
Before administering digoxin, you must check which VS
BP
Why would digoxin be administered?
To treat an irregular heart beat or heart failure
If heart rhythm is irregular, you must asses the pt for _______ seconds
60
Factors that alter pulse rate are
Medications affecting HR (digoxin)
Emotional status
Activity level
Beta blocker
Calcium channel blocker