how to select the best pulse oximeter

Selecting the best pulse oximeter can be a difficult thing to choose since there isn’t just a single one on the market. A pulse¬† oximeter is the device that goes on your finger tip that reads a patients oxygen level within the blood as well as a patients pulse rate. These vital signs are extremely important to monitor no matter if the patient is conscious or not. Choosing the right pulse oximeter could literally be the choice between life and death, so you need to make the right one.

How to select the best pulse oximeter for you could seem like an easy decision, but it’s not. You need to do various things before making your choice, such as, reading up on reviews and down to the smallest detail such as how large a persons finger is. If you have a rather large person, a smaller sized pulse oximeter probably won’t be the best choice. Of course, if you’re working for a hospital and need a variety of these, you’ll likely just go with a specific brand and stick with it. This is because you will have a variety of sizes that are needed due to everyone having different sized fingers.

Warranties are a big thing when it comes to choosing the best pulse oximeter, you need to be sure that the pulse oximeter you’re getting is going to be backed by the company selling it. A warranty is always a great selling factor, so be sure to look through all the warranties before making a final decision.

If you’re on the fence about which pulse oximeter would be best for you, there are a few questions below that you can answer in order to come to the best conclusion possible.

1) Is the pulse oximeter you have your eye on accurate?
A pulse oximeter must be extremely accurate since it monitors heart rate and oxygen within the blood of a patient. If a patients heart rate begins to drop, and the pulse oximeter isn’t accurate, it could delay the alarms due to inaccurately sending back information. This is why you need to look up any reviews, studies and even some published papers on the pulse oximeter you have your eye on. If there is any doubt about the accurateness of the oximeter, you need to move on to a different one and continue your research.

2) Will the oximeter work on different types of people?
Patients have a wide variety of differences, and your pulse oximeter needs to be able to determine the differences. The best pulse oximeter needs to distinguish somenoe with darker skin from someone with lighter skin as well as notice if someone has low circulation. Figuring this out will reduce the amount of choices you have, but that’s a good thing when you’re trying to figure out which is the best pulse oximeter.

3) Is the pulse oximeter specific to a finger size or is it universal?
Many oximeters will have a finger size they’re best for, but some can be universal in a “one size fits most” type of sizing. If you’re working at a hospital, you’ll need to purchase a decent amount of pulse oximeters, so the universal ones that can stretch to fit most finger sizes would be best. If you’re using these for home purposes, a specific size would likely be best since you only need one size and not a wide range of them.

4) What type of warranty does your selected pulse oximeter have?
Most pulse oximeters come with warranties, but some are longer than others while some cover more but are shorter, and you’ll need to figure out what type of warranty you’d prefer. Normally you’ll be just fine no matter the oximeter you choose, but sometimes people make their purchasing decision solely on the warranty and what it offers, so we suggest you read up on them to see if there’s anything in there that you don’t agree with. If you don’t agree with it, move on and select a different oximeter that suites your preferences.

5) Is the oximeter manufactured overseas?
Some people choose the best pulse oximeter for them based on where it was manufactured. Some people don’t want something that was manufactured overseas in China or Bangladesh while others don’t care about that and just want it to work well. If you’re worried about where the oximeter is manufactured, be sure to look up the manufacturers website and where they are located to be 100% positive of where it was made.

6) Can you call the company directly if you have a problem?
A lot of companies live and die solely based on their customer service, and it’s no different with choosing the best pulse oximeter. Try calling the company that sells/manufactures the pulse oximeter you’re interested in buying. If you can get through, ask them a bunch of questions and see how they respond. If they can’t answer a lot of your questions, then they likely don’t have a great support system in place. Now, this shouldn’t always be a deal breaker, sometimes companies are more focused on providing the best product possible. You’ll need to judge everything by ear and see if they actually try to help you out with all your questions or if they just brush you off.

7) What is the life time the best pulse oximeter?
Figuring out how long the best pulse oximeter lasts should greatly effect your purchasing decisions. This is because a lower priced oximeter might last a fraction of the time compared to a more expensive one. If the cheaper version lasts 1/10th of the time, but costs 1/2 of the price as the more expensive one, you’ll be investing much more money into your pulse oximeters than you should be. The higher priced pulse oximeters isn’t always a trick to get more money out of you, it’s actually because they work for longer periods of time and are a better investment.

8) Does the oximeter push off lead and/or any form of hazardous chemicals or materials into the air?
You never want something that is suppose to monitor your heart rate and blood oxygen levels actually harming you. You’re not at a huge risk when it comes to purchasing the best pulse oximeter, but you’ll still need to do your research. Not all of the medical products produced have the people using them in mind, these are usually products manufactured over seas in 3rd world countries that are for mass resale. Your ideal pulse oximeter has to abide by the law and regulations before it is sold, but you never know which products abide by these rules unless you do plenty of research on them. Usually you’re safe, but you can never be too safe so do your research.

In the end, you’re usually in good hands if you’ve done your research and chose the best pulse oximeter for you. You don’t really have to worry about lead and hazardous material regulations since the majority of companies who produce this product have plenty of returning clients and want to keep them happy. What you’ll mainly have to worry about is the sizing and how you want it to look, because we all want something that looks nice! Choose the best pulse oximeter for you, and your experience should be a better one than if you just purchase the cheapest one possible.


Please enter your comment!
Please enter your name here