What are vital signs:
What are the main symptoms:
A unit of measurement of the area of vital signs of the body's most elementary functions. The four main symptoms routinely monitored by medical professionals and health care providers include the following:
1 = body temperature
2 = pulse rate
3 = respiratory rate (breathing rate)
4 = Blood pressure (Blood pressure is not considered a vital sign, but is often measured along with vital signs.)
The vital signs area unit is helpful in detecting or visualizing medical problems. Vital signs can be measured in a clinical setting, at home, at the scene of a medical emergency, or elsewhere.
BLOOD PRESSER (BP)
Introduction:
Blood pressure is the pressure exerted on the wall of a blood vessel by the wood. Blood pressure can also be defined as arterial blood pressure, which is the force exerted by circulating blood on the walls of systemic arteries. Systolic blood pressure: This is the maximum pressure exerted by the blood on the walls of the blood vessels that develops at the apex of the ventricles.
systole:
Systolic blood pressure = 120 mm Hg
Diastolic blood pressure:
It is the minimum pressure exerted by the blood on the wall of the blood vessels during ventricular diastole.
Diastolic pressure = eighty pressure unit
Measurement of Blood Pressure:
It is the minimum pressure exerted by the blood on the wall of the blood vessels during ventricular diastole.
Diastolic pressure = eighty pressure unit
Types:
Area units recognized by the Yank Heart Association are 5 pressure level ranges:
General:
Blood pressure numbers below 120/80 mm Hg are considered in the normal range. If your results fall into this category, stick to heart-healthy habits like following a balanced diet and exercising regularly.
Elevated:
High blood pressure is when the reading is consistently below 120-129 systolic and 80 mm Hg diastolic. People with high pressure levela} square measure probably to develop high pressure unless steps are taken to manage the condition
Stage 1 of high blood pressure:
Stage 1 hypertension is when blood pressure is consistently between 130-139 systolic or 80-89 mm Hg diastolic. At this stage of hypertension, doctors will likely recommend lifestyle changes and may consider adding blood pressure medications based on your risk of a heart attack or stroke, such as atherosclerotic cardiovascular disease (ASCVD).
Stage 2 of high blood pressure:
Stage 2 hypertension is when the blood pressure is consistently 140/90 mm Hg or higher. At this stage of high blood pressure, doctors will likely recommend a combination of blood pressure medications and lifestyle changes.
Hypertensive crisis:
This stage of high pressure needs medical attention.. If your blood pressure reading suddenly exceeds 180/120 mm Hg, wait five minutes and then check your blood pressure again. If your reading is still abnormally high, contact your doctor immediately.You may experience a high blood pressure crisis.
If your blood pressure is higher than 180/120 mm Hg and you have symptoms of possible organ damage such as chest pain, difficulty breathing, back pain, numbness/weakness, changes in vision or speech I problem, so don't wait to see it. Your blood pressure comes down on its own.
Physiological variations of blood pressure
Daily variation:
Blood pressure is lowest in the early morning and highest in the afternoon.
Age:
Blood pressure increases with age. Systolic blood pressure varies.
Ages:
Childhood = 80-90 mm Hg
Childhood = 90-110mmHg
Adult = 110-120mmHg
Elderly = 140-150mmHg.
Gender:
Both systolic and diastolic blood pressures are slightly lower in women before menopause than in men. After menopause, blood pressure may be slightly higher than in men of the same age.
Body type:
Obese people have high blood pressure.
Sleep:
During a state of rest, such as sleep, blood pressure decreases. Exercise Light exercise such as walking raises systolic blood pressure, but lowers diastolic blood pressure. Systolic blood pressure can rise to 180 mm Hg during vigorous exercise.
Condition:
Standing increases both systolic and diastolic blood pressure.
Passion or emotion:
This can cause a rise in beat pressure.
After digestion of food:
There is a slight increase in systolic blood pressure, but diastolic blood
In some vessels of the body, the pressure drops due to vasodilation.
Regulation or control of blood pressure:
The following factors affect and regulate blood pressure: As we know that:
Blood pressure = flow x peripheral resistance
heart output = stroke volume x pulse rate.
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