General Assessment and Vitals Flashcards
What is included in the general survey of the patient?
- overall health
- height, build, posture
- dress, grooming, hygiene
- facials expressions/ body language
- speaking
- awareness
What are the standard vital signs?
- height
- weight
- temp
- pulse
- respiration
- BP
- pulse ox (+/-)
What guidelines should be followed for taking height/ weight?
- height without shoes
- weight with few clothes
- no wet/ dirty diapers
What is a normal temperature?
98.6 deg F (37C)
What temperature is considered a fever?
100.4+ deg F (38C)
What are the different approaches to measuring temperature and how will they vary?
- rectal - higher than oral
- oral - affected by beverages & resp rate
- axillary - lower than oral
- infrared = tympanic (close to core tempP & temporal (affected by skin/ vascular changes)
What are the 3 locations pulse can be taken?
- radial
- apical (if peripheral difficult to obtain)
- brachial (children)
How long should you take radial pulse for if there is any irregularity?
60 sec
What guidelines should be followed for taking respiration?
- keep fingers on radial pulse
- count 15-30 sec (esp with children)
- note effort
What is a normal respiration, and what is considered tachypnea and bradypnea?
- normal: 14-20/ min
- tachypnea: >20
- bradypnea: slow
What pressure is measured by systolic and diastolic and what is the difference of these 2 pressures?
- systolic = peak pressure
- diastolic = trough pressure it is tough to die
- difference = “pulse pressure”
What guidelines should be followed for taking BP?
- avoid taking over clothing
- no smoking, exercise, caffeine for 30 min
- feet on floor for 5 min FFF
- center bladder over brachial artery, 2 cm above antecubital fossa
- arm relaxed, slightly flexed, brachial artery at level of heart
- support patient arm
How do you take BP?
- bell or diaphragm over brachial artery and auscultate
- 30 mmHg over expected systolic
- deflate @ 2-3 mm Hg/ sec
- systolic = first 2 consecutive beats
- diastolic = sounds disappear
What should you do if you get an abnormal BP reading?
- compare with contralateral arm
- re-check after 15-30 min
- another person check
How should the patient be positioned before taking orthostatic BP?
supine for 5 min before