Spot vital signs monitor is a multi parameter monitor used in hospitals, emergency rooms, and other places where triage is needed, or quick decisions on what to do with traumatized patients, or patients in critical condition. If you are looking to purchase such vitals monitoring units for your hospital, then we will go over the most needed components of spot patient vital signs monitors, and make your job easier in choosing from the available units on the market place.
The most critical components of spot vital signs monitor are the blood pressure meter, typically of non invasive kind, oximeter, and the heart rate monitor. Let’s look at the monitoring vital signs with each of the three in detail.
Non invasive blood pressure monitor
Blood pressure monitors are essential components of any spot vital sign monitor because without the blood pressure, even when the heart rate is present and the oxygen saturation of the blood is there, there may not be any oxygen transfer. This, in turn, endangers the life of the patient tremendously. A quick, automatic non-invasive blood pressure monitor using a blood pressure cuff will start the measurement as soon as the cuff is properly placed on the upper arm, and the air pocket starts inflating. The accurate blood pressure reading can be had in as little as ten to twenty seconds. Often, the device will provide a simultaneous reading of the patient’s heart pulse rate as well, see below.
Finger pulse oximeter
Oximeters are important vital sign monitors because they, through shining powerful, multi wavelength light through the finger, are capable of detecting the percentage of oxydation of the arterial blood. This, in turn gives the crucial information about functioning of the patient’s lungs, and their Vitalflow heart. While the heart rate monitor and the blood pressure meter determine the blood flow, the finger oximeter ensures that the blood that is carried is actually laden with energy, that is, oxygen.
Heart rate monitor
Heart rate monitor is the last crucial component of each vitals monitor. While the finger pulse oximeter will determine the oxygen content of the blood, the blood pressure meter will determine the force with which the blood is pushed through the system, finally, the heart rate monitor will ensure that the blood is driven through the system fast enough, or being accelerated frequently enough to allow for meaningful oxygen exchange.
These are the three most crucial components of any spot vital sign monitor. High end monitors have other detectors, such as respiration detector, blood temperature detectors and the like.