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41 Cards in this Set
- Front
- Back
age, sex, level of consciousness, skin color, and facial features
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physical apprearance
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stature, nutrition, symmetry, posture, position, body build, contour
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body stucture
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gait, range of motion
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mobility
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facial expressions, mood & affect, speech, dress, and personal hygeine
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behavior
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- on admission to healthcare facility (baseline) when assessing the client during home care visits
before and after surgical or invasive diagnostic procedure routine schedule according to physicians order to facility standards of practice (minimum std) befire and after certain medications and therapies change codition before, during and after interventions |
when to take vital signs
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balance scale, recommended range of height. it is in kg
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weight
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use wall mounted device or the measuring pole on the balance scale. should be shoeless inches to feet
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height
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_____ as themostat mechanism influeces on temperature- diurinal cycle, menstrual cycle, excercise, and age. 37.2 C (99F) deep body temp
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hypothalamus
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oral temp of a resting person is 37 C (98.6), with a range off 35.8 C to 37.3 C (96.4 F to 99.1F). the rectal temp measures 0.4 C to 0.5 C (0.7F to 1F) higher
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temperature
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oral, electronic thermometer, axillary, rectal, tympanic membrane thermometer
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routes of temp mearurement
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temperature of deep body tissues, under control of the hypothalamus, maintained within narrow range, temp 36.5-37.5 C (96.8-99.4 F)
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core temperature
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skin temps reacts to ________
acceptable temp range for adults depends on age, gender, range of physical activity and state of health |
environment
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vasodilation, sweat gland function, pyrexia-fever, environment, temperature site, types of clients and specific settings
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factors affecting temperature
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with every beat, the heart pumps an amount of blood into the aorta
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stroke volume
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60 to 100 beats per minute start counting with 0 assess the ____, including 1 rate 2 rhythm 3 force and 4 elasticity
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pulse
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less than 60 BPM is _______
occurs normally in a well trained athlete whose hear muscle develops along with the skeleltal muscle. a more rapid heart rate over 100 BPM is ______ |
bradycardia
tachycardia |
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the heart rate varies with respiratory cycle, speeding up at the peak of inspiration and slowing to normal with expiration commonly found in children and young adults
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sinus arrythmia
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shows the strength pf the hearts stroke volume. a weak thready pulse reflects a decreased ___ ____. a full bounding pulse denotse an increased ____ _____
3+ full, bounding 2+ normal 1+ weak, absent 0- absent |
force
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with normal ____ the artery feels springy, straight, resilient.
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elasticity
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if the pulse is ____ count for 60 seconds. assess frequency and pattern of ____ . when pulse is ____ compare radial pulses bilaterally
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irregular
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adult 10-20. ratio of ulse rate to ___ ___ should be approximatley ___
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respiratory rate
4:1 |
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less than 10 breaths per minute
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bradypnea
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greater than 20 breaths per minute
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tachypnea
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respirations increased in depth
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hyperpnea
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cease for several seconds
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apnea
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assess by observing rate, depth, and rhythm of respiratory movements. determine baseline. observe complete cycle
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respiratory cycle/rate
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if irregular less than _ or greater than _ count respirations for 30 seconds and multiply by 2. note depth of respirations- shallow, normal, or deep- dont confuse sighing with abnormal rhythem
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12
20 |
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measures arterial blood o2 saturation % of hgB filled with o2- LED (light emitting diode) probe. non-invasive and reliable
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pulse oximetry
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sites (highly vascular to detect light):
-digit-easiest -earlobe- least effected by decresed blood flow -disposable- bridge of nose (adult), palm of (infant) expensive, latex, increased rick of pathogens |
pulse oximetry
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90% to 100% normal
abnormal <85% 85%-89% may be acceptable in certain disease. - no nail polish clean sites, lights must line up, good contact, good waveform, pulse should match actual pulse BP cuff and peripheral vasoconstrictio will interfere |
readings and use of the pulse ox
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maximum pressure felt on the artery during left ventricular contraction
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systolic pressure
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resting pressure that the blood exerts constantly between each contraction
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diastolic pressure
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is the different between systolic and diastolic and reflects the stroke volume
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pulse pressure
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is the pressure forcing blood into the tissues, averaged over the cardiac cycle. it is closer to diastolic pressure plus one third the pulse pressure
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mean arterial pressure
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age- higher with age
race- AA have higer BP weight- is higher in obese persons emotions- momentarily rises with fear, anger, and pain as a result of stimulation of sympathetic nervous system. stress- it is elevated on persons feeling continual tension because of lifestyle, occupational stress or life problems |
influence BP
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cardiac output- heart pumps more blood into the vessels, the pressure om the container walls increases
peripheral vascular resistance- oppositions to blood flow through the arteries. when vessel becomes smaller the pressure needed to push the contents becomes greater Volume of circulation blood- how tightly the blood is packed into the arteries. increasing contents increases pressure |
BP determined by 5 factors
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Viscosity- thickness of the blood they are thicker oressure increases
elasticity of vessel walls- when the container walls are stiff and rigid the pressure needed to push the contents increases |
BP is determines by 5 factors
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I. systolic pressure
IV. muffling of sounds V. diastolic pressure |
korotkoffs sounds
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a drop in systolic pressure of more than 20 mmhg, orthostatic pulse increases of 20bpm or more, occurs with a quick change to a standing position
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orthostatic hypotension
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2 step method - estimate sbp to prevent falso-low readings
1 step method- 30mmhg> usual baseline __ - palpate radial while taking BP and pump to 30 mmhg above pulse disappearance 2 sets, 2 minutes apart to establish baseline |
blood pressure
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when BP measured at the arm is excessively high, particularly in adolescents and young adults, compare it with thigh pressure to check for ______ of the aorta (a congenital form of narrowing). normally thigh pressure is higher than that in the arm
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coarctation
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