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How to Check Fastag Balance online : Easy steps

June 13, 2021

Check fastag balance online steps

How to check Fastag Balance using online / mobile application / SMS

The National Highway Authority of India (NHAI) has introduced A toll-free number to check fastag balance easily. You can give a missed call to that number to know fastag balance in your prepaid wallet account.

How to Check Balance in Fastag Account : Customer Care Helpline Number

If you are a prepaid FASTag customer and have registered your mobile number with the prepaid wallet of the National Highways Authority of India (NHAI), you can know your balance by giving a missed call to the toll-free number: +91-8884333331. This is available 24×7.

Steps to Check Fastag Balance online using website:

  • Visit the website of your issuer agency/bank/mobile wallet.
  • Log into the FASTag portal on the website with your login credentials
  • You can now view your balance details

A Missed Call Alert Facility has been issued by Indian Highways Management Company Ltd which is promoted by NHAI i.e National Highway Authority of India to check the balance of Fastag.

Fastag Balance check using SMS:

Once you have opened your FASTag account and linked your mobile number to it, updates will be sent via SMS each time a deduction has been made from your account. Details will be sent regarding your fastag balance, toll payments, recharge confirmations, and notifications on low balance.

The text message will show up the combined balance of Fastag, in case 2 or more vehicles are linked to NHAI prepaid Wallet. So if there is a low balance in the tag of one vehicle, then the alert will be received for that vehicle through SMS.

By following the above-mentioned procedure, you can check the balance of your Fastag.

Also read: How to paste/stick FASTag on car windshield

FasTag Balance Check FAQ:

  1. Where can I buy a FASTag? You can buy a FASTag from one of the Point of Sale (PoS) locations at Toll Plazas, any distribution agents, PoS outlets of the NETC Member Banks, and one of the Sales Offices. You can also get it online by applying at one of the respective issuer bank’s websites or the official www.nhai.gov.in website.
  2. How long is a FASTag valid? FASTag is valid for a period of 5 years from the date of purchase. On the basis of the usage, you will be required to recharge or top up the tag.
  3. What happens to a FASTag if I sell or transfer my car? It is recommended that you inform the issuing authority of the FASTag about the sale or transfer of your vehicle. This will allow the authority to close the account.
  4. What do I do if I don’t receive my FASTag refund? If you have not received your refund for your FASTag payment, you can get in touch with your issuing bank and raise the dispute. The bank will look into it and resolve the issue accordingly.
  5. Do I need to get a new FASTag if I relocate to another city? No, you will not be required to get a new FASTag if you relocate to a different city. FASTags are designed to work across the country in all the toll plazas which are enabled for it. However, if you are shifting cities or states, it is recommended that you get in touch with the respective issuing authority and inform them about the same.
  6. Is it possible to transfer the FASTag if I change my vehicle? Yes, it is possible to change the registered vehicle number. In case you have changed your vehicle, you can get in touch with the respective issuing authority and request them to tag the new vehicle to the existing FASTag.
  7. What are the charges of obtaining a FASTag? As per the government mandate published on the basis of the guidelines issued by the MorTH, a maximum of Rs.100 can be charged for issuing a FASTag. However, there are a number of banks which are offering the FASTags for free.
  8. My vehicle recently got stolen. What should I do about my FASTag account? In case your vehicle gets stolen, you can block the FASTag account linked to it by calling the respective FASTag issuing authority. On calling the customer care number of the issuing authority and providing the required details, the account will be blocked.

How to Wire a Two-way Switch Light / How Two-Way Switch works

June 2, 2021

Two way switching Circuit

Two way switching Circuit : wiring connection with working example

Staircase lighting circuit : How to wire using two way switches

In this article, we will show you how to wire a circuit to turn a light on or off from two different locations. We are going to refer to this light control circuit as a two way switching circuit.

Components Required for Two Way Switch Connection 

  • Two 2-way switches
  • AC supply
  • Bulb
  • Connecting wires

SPDT Switches

Before we get started, we need to introduce you to some switch terms.
If we are going to turn a light on and off from 2 different locations, we need 2 Single Pole Double Throw or SPDT switches.

A SPDT is called a 2-way switch in the European Union, and a 3-way switch in North America. A SPDT switch has 3 terminals. It will have one terminal in and 2 terminals out.

Two-way Switch Wiring using Two-wire control

This is the first method to make a 2-way switching connection, this is the old method. If you are going to install a new one then go for three wire control methods.

2-way Switch Wiring using Two-wire control

As you see in the 2 way switch diagram above, you will find that the phase/live is connected with the common of the first 2-way switch. PIN1 & PIN2 of the first switch are connected with the PIN1 & PIN2 of the second switch respectively. One end of the bulb is connected with the Common Terminal of the second switch and another end of the Bulb is connected with the Neutral line of the AC power supply.

How to Connect two way Switch Wiring using Three-wire control

This is the new method to make a 2-way switch connection and it is slightly different from the two-wire control method. This method is commonly used nowadays as it is efficient than the Two-Wire control system.

2-way Switch Wiring using Three-wire control

As you can see in the Schematic Diagram of 2 way switch circuit above, the common of both the switches are short-circuited. PIN1 of both the switches are connected with the phase or live wire and PIN2 of both the switches are connected with the one end of the lamp. The other end of the Lamp is connected with the Neutral line of AC power supply.

Uses of Two-Way Switch:

  • Mostly in the stair case.
  • A big room having two entry/exit gate.
  • Erroneous tripping of safety/circuit protection equipment.
  • To control any AC appliances like fan or light from two places like entry and exit.

Summary :

– A SPDT is called a 2-way switch in the European Union, and a 3-way switch in North America.

– A SPDT switch has 3 terminals. It will have one wire in and 2 wires out.

– Each terminal on a SPDT switch has a name. The input terminal is called Common. The output terminals are called Normally-Open and Normally-Closed.

– Turning a light on and off from 2 different locations requires a 2-way switching circuit.

– A 2-way switching circuit requires 2 SPDT switches.

How to list services in Ubuntu 22.04 / 20.04 / 18.04 : Command guide

June 2, 2021

In this tutorial we are going to learn how to list services in Ubuntu 22 / Ubuntu 20 / Ubuntu 18 using the command line interface. We will see how we can list running services and services that are not running.

Ubuntu list all services systemctl, systemctl list all services, List running services in Ubuntu 22 / Ubuntu 20 / Ubuntu 18

Ubuntu: How do I list all of the services on my Ubuntu 22.04 or Ubuntu 20.04 or Ubuntu 18.04 system from the Linux command line / Terminal ?  How to list running services on Ubuntu 22.04 / Ubuntu 20.04 ?

Answer: Use this command:

service --status-all

Here’s an example of what this looks like on an Ubuntu 18.04 LTS system:

The meaning of the Ubuntu service command output

From the Ubuntu Linux service man page:

service --status-all runs all init scripts, in alphabetical order, with the status command. The status is:

  • [ + ] running services
  • [ - ] stopped services
  • [ ? ] services without a ‘status’ command

This option only calls status for sysvinit jobs; upstart jobs can be queried in a similar manner with initctl list.

 

How to show the Ubuntu version

In a slightly-related note, you can show your Ubuntu version information with the lsb_release -a command:

root> lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.5 LTS
Release: 20.04
Codename: focal

Also read :

How to Back Up and Restore a MySQL Database : Easy Tutorial

May 11, 2021

It is essential to important to make regular backups of all data in case of loss. Has your MySQL database has been lost, and you’re scrambling to restore a copy from your last backup?

In this tutorial, we present two easy ways to back up and restore your MySQL Database.

how-to-back-up-and-restore-mysql-databases

Prerequisites

  • A Linux operating system
  • MySQL installed
  • An existing database
  • Mysqldump utility (should be included with your MySQL software)

Back Up from the Command-Line with mysqldump

The mysqldump client utility can dump a database including the SQL statements required to rebuild the database.

By default, the dump file includes the SQL commands to restore the tables and data.

To back up your MySQL database, the general syntax is:

sudo mysqldump -u [user] -p [database_name] > [filename].sql
  • Replace [user] with your username and password (if needed).
  • The [database_name] is the path and filename of the database.
  • The > command specifies the output.
  • [filename] is the path and filename you want to save the dump file as.

Other examples:

To back up of an entire Database Management System:

mysqldump --all-databases --single-transaction --quick --lock-tables=false > full-backup-$(date +%F).sql -u root -p

To include more than one database in the backup dump file:

sudo mysqldump -u [user] -p [database_1] [database_2] [database_etc] > [filename].sql

How to Restore MySQL with mysqldump

Step 1: Create New Database

On the system that hosts the database, use MySQL to create a new database.

Make sure you’ve named it the same as the database you lost. This creates the foundation file that mysqldump will import the data into. Since the dump file has the commands to rebuild the database, you only need to create the empty database.

Step 2: Restore MySQL Dump

To restore a MySQL backup, enter:

mysql -u [user] -p [database_name] < [filename].sql

Make sure to include [database_name] and [filename] in the path.

It’s likely that on the host machine, [database_name] can be in a root directory, so you may not need to add the path. Make sure that you specify the exact path for the dump file you’re restoring, including server name (if needed).

Using phpMyAdmin to Back Up or Restore MySQL

If you’re running phpMyAdmin backing up and restoring your MySQL database is simple.

The export function is used as a backup, and the import function is used to restore.

Step 1: Create a MySQL Database Backup

1. Open phpMyAdmin. On the directory tree on the left, click the database you want to back up.

This should open the directory structure in the right-hand window. You’ll also notice that, in the directory tree on the left, all the assets under the main database are highlighted.

2. Click Export on the menu across the top of the display.

You’ll see a section called “Export Method.” Use Quick to save a copy of the whole database. Choose Custom to select individual tables or other special options.

Leave the Format field set to SQL, unless you have a good reason to change it.

3. Click Go. If you select Quick, your web browser will download a copy of the database into your specified downloads folder. You can copy that to a safe location.

Step 2: Clear the Old Database Information

It’s important to clear out old data before restoring a backup. If there’s any old data, it isn’t overwritten when you restore. This can create duplicate tables, causing errors and conflicts.

1. Open phpMyAdmin, on the navigation pane on the left, choose the database you want to restore.

2. Click the check all box near the bottom. Then, use the drop-down menu labeled With selected to select Drop.

3. The tool should prompt you to confirm that you want to go forward. Click yes.

This will get rid of all the existing data, clearing the way for your restoration.

Step 3: Restore Your Backed up MySQL Database

In phpMyAdmin, the Import tool is used to restore a database.

1. On the menu across the top, click Import.

2. The first section is labeled File to import. A couple of lines down, there’s a line that starts with “Browse your computer,” with a button labeled Choose File. Click that button.

3. Use the dialog box to navigate to the location where you’ve saved the export file that you want to restore. Leave all the options set to default. (If you created your backup with different options, you can select those here.)

4. Click Go.

Also read : How To Install Linux, Nginx, MySQL, PHP (LEMP stack) on Ubuntu

12 Tips to Sound Smarter instantly : Easy Tips and Tricks

April 19, 2021

How to sound smarter

How to sound Smarter when speaking

In today’s tough business world, being smart isn’t enough – you need to sound smart to get people on your side. We all want to come across as intelligent when we speak. People who speak well seem smarter, no matter what. Thankfully, speaking well is a skill you can learn. Here are twelve easy ways to sound more polished and intelligent right away.

Ways to Sound Smarter while talking

 1. Plan Ahead

Whether you are in a private conversation or at a company-wide town hall, the most important thing you can do is make yourself heard, loud and clear. This can be daunting for an introvert—and for the rest of us. The key is preparation. If you’re interviewing for a job, review the posting and take advantage of the whole googleplex of information about your prospective company. If you’re attending a staff meeting, check the agenda. Going on a date? Plan some talking points, even if they’re just about favourite TV shows or movies. Feeling prepared will put you at ease and boost your confidence.

Listen smart

 2. Listen

It sounds simple, but listening is a major key to appearing intelligent. Don’t feel the need to comment on every single thing people say; chime in on topics you’re knowledgeable about and ask thoughtful questions about ones you’re not. Chances are the person you’re talking to will be more than happy to answer, never realizing you’re out of the loop.

 

 3. Make Eye Contact

If someone looks at you while you are talking, you are more likely to think he or she is smart. “Good eye contact means the other person is responsive to what you are doing or saying,” says Bogdan Wojciszke, a professor of social psychology at the University of Social Sciences and Hu-manities in Poland. “If he is not responsive, this means that either you are dull or he is dumb. With such a choice, most of us prefer to think that he is dumb.” Researchers at Brandeis University in Massachusetts, USA, found that conversationalists who maintained eye contact scored higher on IQ tests than those who avoided someone’s gaze.

 

 4. Stand Tall

What you’re saying is important, but your body language also speaks volumes to your credibility. If you’re slumping, you’re communicating a lack of confidence not only in yourself but also in what you’re saying. On the other end of the spectrum, standing rigidly straight makes you seem nervous and uncomfortable. Shoot for something in the middle.

smart

 

 5. Strike a Power Pose

How open or closed your posture is conveys how open or closed you are to the physical, mental and emotional advances of others. Openness can convey confidence. To project self-assurance in a meeting, adapt an open, expansive pose. Sit up straight and leave your arms widely spread on the table or at your sides. (This also works if you are trying to attract someone’s eye.) If you are worried about projecting confidence, run through a couple of power poses—such as standing with your hands on your hips or using them to lean on your desk—in private beforehand.

 

 6. Cut back on crutch words

Certain words and vocal tendencies are like tics: They’re hard to get rid of and sometimes we do them without even noticing. Words such as “like” and “um” make you sound unsure of yourself–as do things like uptalk, that inflection where you end your sentence in a higher tone like you’re asking a question?

 

 7. Eliminate Pauses

Confidence is as perceptible in your voice as it is in your body language. As you have probably noticed from watching any political panel show or business meeting with multiple speakers, the ‘winner’ of the talk is usually the person who speaks most energetically and fluidly. Too many pauses make you sound unsure of yourself. If you are unconvinced by your own ideas, why should the rest of the room be convinced? Theoretical physicist Leonard Mlodinow points out the impact of this bias: “If two speakers utter exactly the same words but one speaks a little faster and louder and with fewer pauses and greater variation in volume, that speaker will be judged to be more energetic, knowledgeable and intelligent.”

Read more books

 8. Read More

Duh, right? But seriously, reading is arguably the most effective way to sound smarter. We’re not saying you have to tackle the unabridged works of Tolstoy, but try to read one long-form article every week: They’re usually rather in-depth, so you’ll come away with a good grasp on an interesting topic. You could also subscribe to an email newsletter that sends you a daily list of important stories summarized in just a few lines.

 

 9. Restate Others’ Smart Points

Because of one of those unfair-but-true mental quirks, the person in a meeting who simply summarizes the good points made by everyone else will often be better remembered than the people who came up with the ideas in the first place. If you are struggling to get a word in at your next staff gathering, take notes on the best comments your co-workers deliver. Near the end of the meeting, restate these ideas in a concise, matter-of-fact way. Even when giving credit to your co-workers, you will sound smarter.

 

 10. Take control

You’re at a dinner party, and the woman you’re talking to brings up her work in, ack, nuclear astrophysics, we think? Instead of trying to fake your way through a conversation, try to subtly switch gears to something you’re more comfortable with. (“Nuclear astrophysics? Cool, that’s what my freshman roommate studied, but now she’s a SoulCycle instructor. Have you ever tried Soul?”)

 

 11. Tell Some Jokes

Women find men they overhear telling funny jokes to be smarter and more attractive than those heard talking about mundane topics. Other studies have shown that funny women similarly appear smarter to others. There may be some validity to this, because a certain level of intellect is required to consistently make clever remarks. According to an article published in The Conversation by Lowri Dowthwaite, lecturer in Psychological Interventions, University of Central Lancashire, UK, evolutionary psychologists describe humour as a “heritable trait” that signals mental fitness and intellectual agility to prospective mates. In studies of attractiveness, both men and women rate funny people as more attractive, and cite having a good sense of humour as being one of the most important traits in a long-term partner. So you can use humour as a hard-to-fake cue to your intelligence. Just don’t forget the punchline!

 12. Don’t use SAT words

Using big, intimidating words doesn’t make you sound smarter; it just makes you sound like you’re trying way too hard. It’s akin to when you wrote essays in college and used every inconsequential and superfluous filler word to occupy the vast expanse of unfilled page before of you. (See what we did there?) Instead, use clear, direct words and make your point. It’s far less pretentious, and the people you’re addressing will actually understand what you’re saying.

Also Read:

How to Talk/Sound Like Donald Duck
How to Prevent Burnout at Workspace

Get Rid of Dark Spots on Face and Neck – Natural Remedies

April 16, 2021

Natural remedies for dark spotsAre you wondering where to go to reduce or eliminate those dark spots on your face? If you’ve had too much sun exposure then you can most likely blame that for those dark spots, known as hyper-pigmentation. But here’s the thing, it’s not just external factors that cause those frustrating dark spots on your face and body.  Aging, acne, pregnancy, prescription medication and hormonal imbalances are some of the other culprits.

A clear and a glowing skin is the dream of every person, be it male or female. No one is fond of rough, patchy and tired-looking skin. Skin is most prone to dust and dirt and therefore many people complain of dark spots, rough and unhealthy skin. It is important to take good care of your skin and to maintain hygiene. Read more to know a few remedies to get rid of dark spots and to make your skin smooth and soft.

We’re going to reveal DIY beauty treatments and masks for removing dark spots that you can make from everyday ingredients found in your kitchen. BTW, make sure you always conduct a patch test for sensitivity before applying these homemade natural remedies on your entire face. You can expect to see results within 4-6 weeks.

Remove Dark Spots on Face Neck

How to Remove Dark Spots on Face and Neck

Follow these remedies to get rid of dark spots and get smooth, soft, and radiant skin.

1. Drink Plenty Of Water

Drinking plenty of water can do wonders to your skin. It helps in cleansing the body by eliminating all the toxins. Drinking 8 to 10 glasses of water per day will be the best and the most natural way of developing a clear, smooth and glowing skin.

2. Aloe Vera Gel

  1. Apply aloe vera juice or natural aloe vera gel directly to the dark spots for 30 minutes in the morning and evening.
  2. Rinse with lukewarm water and finish off with your favorite serum and moisturizer.

3. Apple Cider Vinegar

  1. Mix equal quantities of apple cider vinegar and water in a bowl. Stir well and apply on the dark spots.
  2. You can also trying mix a few drops of lemon juice with the vinegar.
  3. Another recipe is to combine 3 tablespoon of orange juice and ½ tablespoon of vinegar.
  4. Rinse with lukewarm water and finish off with your favorite serum and moisturizer.

4. Buttermilk

  1. Apply buttermilk to dark spots and leave on for 15-20 minutes.
  2. Rinse with lukewarm water and finish off with your favorite serum and moisturizer.
  3. If you have oily skin or suffering from acne add a little lemon or lime juice.
  4. Rinse with lukewarm water and finish off with your favorite serum and moisturizer.

5. Castor Oil

Rub a little oil with Qtip on the dark spots in the morning and in the evening.

6. Horseradish

  1. Apply horseradish paste on the skin for 15 minutes.
  2. Rinse with lukewarm water and finish off with your favorite serum and moisturizer.
  3. Repeat 2 to 3 times a week.

7. Hydrogen Peroxide

  1. Combine 1 teaspoon of hydrogen peroxide and 1 teaspoon of milk in a glass bowl.
  2. Dip cotton pad or Q-tip in the bowl and apply to dark spots.
  3. Leave on for 15 minutes.
  4. Rinse with lukewarm water and finish off with your favorite serum and moisturizer.

8. Garbanzo Beans

  1. Combine a can of mashed chickpeas and 1/3 of water.
  2. Apply paste to dark spots.
  3. Rinse with lukewarm water and finish off with your favorite serum and moisturizer.
  4. Repeat daily.

9. Lemons

  1. Cut a slice of lemon and gently apply on the affected area for 10 minutes, morning and evening.
  2. If you have sensitive skin combine 1 tablespoon of lemon juice and 1 tablespoon of water or rose water in a glass bowl. Dip your cotton pad and apply it to the skin.
  3. Rinse with lukewarm water and finish off with your favorite serum and moisturizer.
  4. You’ll see a difference in lightness within two months.

10. Papaya

  1. Peel and remove the seeds from a green papaya.
  2. Next, use a blender or food processor until it forms into a paste.
  3. Leave on your face and neck for 20-30 minutes in the morning and before going to bed.
  4. Rinse with lukewarm water and finish off with your favorite serum and moisturizer.

11. Parsley

  1. Combine 1 cup chopped parsley, 1/2 teaspoon baking soda, and 1 tablespoon yogurt in a glass bowl. Mix well.
  2. Apply mask to face, neck and chest for 15 minutes then rinse.
  3. Rinse with lukewarm water and finish off with your favorite serum and moisturizer.
  4. Repeat twice a week.

12. Sandalwood

  1. Combine 1 teaspoon sandalwood powder, 1 teaspoon orange zest, and orange juice as needed. Mix ingredients together in a bowl.
  2. Add enough orange juice until you get a smooth paste.
  3. Apply to your face and neck.
  4. Leave on for 15 minutes.
  5. Rinse with lukewarm water and finish off with your favorite serum and moisturizer.
  6. Repeat 1 to 2 times a week.

13. Turmeric

  1. Combine 2 tablespoon rice water, 2 tablespoon flour, and 1 teaspoon turmeric in a glass bowl. Mix well.
  2. Dip Q-tip on the bowl and dab on to dark spots.
  3. Leave on for 20 minutes.
  4. Rinse with lukewarm water and finish off with your favorite serum and moisturizer.
It is vital that you take a conservative approach with these DIY homemade beauty remedies. Apply a small amount to your face and leave it on for a short amount of time, then work your way up to larger amounts and longer times until your skin can handle it. If you feel any discomfort, stinging, or a burning sensation rinse off the mixture immediately with lukewarm water. While you are using these natural remedies to diminish dark spots do your very best to limit your sun exposure. Remember that a good sunscreen is a must even in the winter.

Also read :

How to get a lost or stuck contact lens out of your eye

How to get rid of ants / ways to repel ants

How to measure oxygen level with oximeter at home

April 14, 2021

How to use oxymeter at home

Pulse Oximetry : Purpose, uses, Procedure, Readings

How to check oxygen level in corona / check Oxygen saturation (SpO2) level

Pulse oximetry is a noninvasive and painless test. The pulse oximeter measures your oxygen saturation level, or the oxygen levels in your blood. It can detect efficiency of oxygen carried to organs like heart, legs and the arms.

The pulse oximeter is a small, clip-like device. It attaches to a body part, like toes or an earlobe. We just have to put it on a finger. A critical care setting like emergency rooms or hospitals often use the oximeter. Some doctors, such as pulmonologists, may use it in office.

Pulse oximeter normal range

Normal pulse oximeter readings usually range from 95 to 100 percent. Values under 90 percent are considered low.

Pulse Oximetry purpose and uses

The purpose of pulse oximetry is to check how well your heart is pumping oxygen through your body.

It monitors the health of individuals with any type of condition that can affect blood oxygen levels, especially while they’re in the hospital. These conditions include:

There are a number of different common use cases for pulse oximetry, including:

  • assess how well a new lung medication is working
  • evaluate whether someone needs help breathing
  • evaluate how helpful a ventilator is
  • monitor oxygen levels during or after surgical procedures that require sedation
  • determine how effective supplemental oxygen therapy is, especially when treatment is new
  • assess someone’s ability to tolerate increased physical activity
  • evaluate whether someone momentarily stops breathing while sleeping — like in cases of sleep apnea — during a sleep study

How pulse oximetry works

During a pulse oximetry reading, a small clamp-like device is placed on a finger, earlobe, or toe. Small beams of light pass through the blood in the finger, measuring the amount of oxygen. It does this by measuring changes of light absorption in oxygenated or deoxygenated blood. This is a painless process.

The pulse oximeter will thus be able to tell you your oxygen saturation levels along with your heart rate.

 

Procedure steps

Pulse oximetry may be used in both inpatient and outpatient settings. In some cases, your doctor may recommend that you have a pulse oximeter for home use.

The pulse oximetry process is as follows:

  • Most commonly, a clip-like device will be placed on your finger, earlobe, or toe. You may feel a small amount of pressure, but there is no pain or pinching. In some cases, a small probe may be placed on your finger or forehead with a sticky adhesive. You may be asked to remove your fingernail polish if it’s being attached to a finger.
  • You’ll keep the probe on for as long as needed to monitor your pulse and oxygen saturation. When monitoring physical activity capabilities, this will be during the extent of the exercise and during the recovery period. During surgery, the probe will be attached beforehand and removed once you’re awake and no longer under supervision. Sometimes, it will only be used to take a single reading very quickly.
  • Once the test is over, the clip or probe will be removed.

 

Pulse oximetry readings

Pulse oximetry is typically a fairly accurate test. This is especially true when using high-quality equipment found in most medical offices or hospital settings. It consistently provides results within a 2-percent difference either way of what it truly is. If your reading was 82 percent, for example, your true oxygen saturation level may be anywhere from 80 to 84 percent. However, the quality of the waveform and assessment of the individual must be considered. Factors such as movement, temperature, or nail polish can impact the accuracy.

Typically, more than 89 percent of your blood should be carrying oxygen. This is the oxygen saturation level needed to keep your cells — and your body — healthy. While having an oxygen saturation below this temporarily is not believed to cause damage, repeat or consistent instances of lowered oxygen saturation levels may be damaging.

An oxygen saturation level of 95 percent is considered normal for most healthy individuals. A level of 92 percent indicates potential hypoxemia, or deficiency in oxygen reaching tissues in the body.

What’s next?

Once the test is over, your care provider will have the readings available immediately. This will help them determine if other testing or treatment is necessary. If you’re evaluating how successful your oxygen supplementation therapy is, for example, a reading that’s still on the low side might indicate the need for more oxygen.

Your healthcare provider will be able to tell you what the next steps are. If you’re using pulse oximetry at home, they’ll let you know how often to take your readings and what to do if they go above or below certain levels.

Conclusion

Pulse oximetry is a quick, noninvasive, and completely painless test. It comes with no risks aside from potential skin irritation from the adhesive used in some types of probes.

How to make healthy refresher drinks : Beat the summer heat naturally

April 5, 2021

How to beat the summer heat

Easy-to-make healthy refreshers drinks to keep you hydrated in summer heat

It’s that time of the year when stepping out even for a few minutes is punishing—you come back dripping with sweat, craving something cool to quench your thirst. Be it aam panna or thandai or a glass of cold coffee, a refreshing beverage can get you back on your feet almost immediately. And if you are pressed for time or too tired to make them from scratch, you can stock up on instant versions too.

SYRUPS

Concentrated fruit juice or syrups are a quick and easy option that is both flavourful and energy boosting. Add a spoonful or two of the syrup to cold water or chilled milk and you are done. And there are plenty of flavours to choose from: orange, lemon, pineapple, rose—the list is endless.

AAM PANNA

Made with raw green mangoes, aam panna is a delicious and nutritious old favourite. Other than helping you fight dehydration, this sweet and tangy drink is packed with vitamins B1 , B2 and C, as well as essential minerals such as potassium, magnesium and calcium. You can stock ready-to-drink bottles or use an instant aam panna mix to make yourself a quick refreshing drink any time of the day.

THANDAI

While you may associate thandai with Holi, this drink is a super-nutritious cooler that’s perfect for a hot day too. Literally meaning ‘cold’, thandai is prepared using a mixture of almonds, pepper, rose petals, cardamom, vetiver seeds, saffron, milk, fennel seeds and sugar.

COCONUT WATER

High in water content and packed with vitamins and minerals, coconut water should be your go-to drink before you step out on a hot day or right after you are back indoors. It instantly replenishes fluids lost through sweat without adding many calories. This also makes it the ideal post-workout drink. Coconut water is also great for your skin.

ICED TEA

Many tea enthusiasts prefer switching to the iced version of this perennial favourite during the hot months. Brew yourself a cuppa using flavoured tea leaves or go for an instant mix. Icedtea mixes are made by drying the tea leaves and then powdering them. You can make a strong or a mild cold brew based on your preference.

COLD COFFEE

Switch over from your regular mug of cappuccino to a tall, frothy glass of cold coffee. Besides making it the traditional way, you can also keep a few packs of cold-brew mix in your kitchen—all you need to do is add milk and ice and your chilled beverage is ready.

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