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B1 Physiological indicators Typeit
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Pulse
According to the NHS, 60– bpm (beats per minute) is the usual heart rate range for most adults. If an individual is particularly physically fit, it might not be unusual for them to have a lower resting heart rate; this is called . However, if someone’s heart rate is often 120 bpm or below bpm, it is advisable that they get checked out by their general practitioner. While there might not necessarily be anything wrong, there is a chance that their abnormal heart rate is a sign of possible health problems.
Blood pressure
The NHS advises that the ‘ideal’ blood pressure range is anywhere from to 120/80 mmHg. If an individual's value is between 120/80 mmHg and 140/90 mmHg, they are considered as having pre-high blood pressure. This means that if an individual’s reading is 140/90 mmHg or higher, their blood pressure is classed as . If it is below 90/60 mmHg, their blood pressure is classed as . Only one of the two numbers (systolic or ) needs to be outside the normal range to be considered potentially unhealthy.
Body mass index
The NHS also gives guidance on interpreting BMI scores, which can help to determine whether an individual’s score means they are within a healthy weight range for their . For instance:
| 18.5 or below: | |
| 18.5–24.9: | Normal range for most adults |
| 25–29.9: | |
| 30–39.9: | |
| > 40.0: | Severely obese |