The injections hurt, what should I do? If the injection is done incorrectly

The injections hurt, what should I do, how can I help myself in exceptional cases? Let's learn how to give injections correctly so that they don't hurt - the problem will disappear.

The injections hurt, what to do, general concepts:

Sometimes the patient is forced to do the injections themselves in case of serious illnesses (for example, multiple sclerosis). Due to ignorance and lack of skill, you can get an infection.

With an intramuscular injection (injection), the medicine must be injected deep into the muscle, so it reaches the blood faster.

Intramuscular injections are prescribed when another method of drug delivery is contraindicated or not available:

This is an intravenous injection. Medicine it is injected into your vein.
Oral treatment method (just take the tablet and swallow it with water).
Subcutaneous method of drug administration (delivered to adipose tissue, bypassing the skin).

There are medicinal substances that cannot be injected into a vein; they are very irritating to the veins, or are destroyed by the digestive juices of the stomach. The replacement is drug delivery through the muscle.

The injections hurt, what to do, how to give the injections correctly:

Areas for intramuscular drug administration:

Into the shoulder (deltoid muscle), but it is not convenient for self-administration. The usual dose of medication administered into the shoulder is no more than 1 ml.
The buttock muscle is the most common and convenient area for self-injection. But there is a high risk of damaging the sciatic nerve.
Enter medicines and into the thigh muscles.

Before you give an injection yourself and avoid pain and inflammation, you need to learn how to do this.

What you need to do the injection correctly:

First: you must have all the doctor’s prescriptions on hand. What syringes should be used (1 ml, 2 ml, 5 ml, 10 ml, 20 ml).
This is indicated on each syringe.
Name of the drug and its dosage (for example, analgin, 2 ml). If this is written on the ampoule, you can clearly read it, then give the injection calmly).

Treatment before the procedure is mandatory:

Wash your hands thoroughly with soap (try to clean everything between your fingers and nails).
Prepare the medicine, packaged syringes, cotton pads (sold in pharmacies), alcohol (vodka can be used) or any alcohol wipes.

The procedure itself:

Prepare the injection site, wipe it thoroughly with an alcohol wipe, and let it dry a little (to avoid burning).
Prepare for injection: remove the syringe from the package, break off the top of the drug head where the dot is placed (this is the break point), after wiping this place on the ampoule with an alcohol wipe. It’s better to wrap a napkin around the top and break it off.
Remove the protective cap from the syringe needle without touching the needle itself (this is very important to get rid of infections). Start removing the syringe from the packaging from the piston area.
Draw the prepared drug into your syringe.
Carefully remove all air from the syringe, holding the syringe up, sometimes tapping the syringe with your fingernail will help (removal of bubbles will improve).
Now everything is ready, all that remains is to insert the needle one third into the muscle that was prepared for injection. If you need to put the syringe down, first put the previously removed cap on it.
We make an injection into the gluteal muscle, namely into the upper, mentally defined outer square (in order to find it, mentally divide the gluteal muscle into four parts). Inject into the upper outer square you have determined.
The needle is inserted perpendicular to the skin three-quarters of its length.
After the injection, cover the puncture site with a cotton swab or piece of gauze. Press it a little and hold it for processing. The injection site can be massaged gently for better absorption of the drug.
Disposable syringes are thrown away.

The buttock hurts after the injection, what to do, educational program:

After the injection, everyone experiences some discomfort; this is a skin puncture.
Remember, bumps at the injection site are formed from rapid administration of the drug due to spasm of the gluteal muscle or infection.
The needle should be intramuscular, and not subcutaneous, if we make an intramuscular injection into the buttock. By doing this you are only making things worse for yourself.
The gluteal muscle should be as relaxed as possible during the procedure so as not to get tightness in it after the injection.
There are medications that dissolve very poorly and slowly (for example, vitamins A, E).
Pain after the injection and bumps are formed if during the procedure you hit a blood vessel. Sometimes nerve endings and muscles are affected for a long time will be spasmed.
Self-administration of drugs into the thigh is now more common.
Injections into the thigh are made from a sitting position.
Mentally mark the thigh into three equal parts, inject into the middle part of the thigh.
If you are a thin person, for the injection, gather the skin into a fold; if, on the contrary, you are full, to facilitate the delivery of the medicine to the muscle, stretch the skin to the sides with your fingers.

The injections hurt, what to do, complications:

But if you notice redness or pain at the injection site, consult a doctor immediately.

Other possible symptoms:

Numbness, constant tingling.
The skin at the injection site is red, hot, and swollen.
Severe, constant pain.
The injection wound is bleeding.
, it's hard to breathe.

Such symptoms should never occur after an injection; if they appear, call a doctor.

The buttock hurts after the injection, what to do, how to help yourself:

Magnesia:

If there are still bumps at the injection site, but no redness yet, body temperature normal indicators Magnesia lotions may help (at the pharmacy they call it magnesium sulfate). It is better to use injection solutions:

We apply enough of the drug to an ordinary cotton pad from an ampoule with magnesium so that it does not flow.
Cover the top with a piece of plastic bag and secure with adhesive tape.
Change twice a day. You can go to work with him.
It will help resolve cones in one week.

Vodka compress:

Apply a small amount of vodka to a cotton pad; if your skin is sensitive, add water.
Cover the top of the disk with a piece of cellophane. Secure with adhesive tape.
Due to the smell of vodka, this compress should only be used at night.
It will help eliminate pain and get rid of bumps in 7 to 10 days.
If the skin is irritated at the compress site, lubricate it with slightly boiled vegetable oil.

WITHA series of ordinary iodine:

An iodine mesh drawn at the site of greater pain removes discomfort and bumps well.
You can use an ear cleaning stick for this procedure.
Apply the mesh several times a day.
The bumps and discomfort will go away in one week.

Cabbage leaf or burdock leaf:

We take one sheet, knead it a little, attach it to the place of pain (apply it to the sore spot, cover it with cellophane, stick it with an adhesive plaster).
It is not convenient to walk with such a compress during the day, so we do it at night.
It takes 10 days to cure.

Use of laundry soap (72%):

Wet it a little and rub it on the painful areas. Try not to wet the soap too much to prevent it from running. It helps to dissolve compactions and relieves pain from injections.

Application of ointments:

Troxevasin-based ointments help well (they are used for diseased veins). By improving blood circulation in the sore spot, all symptoms of compaction and pain from injections quickly disappear. Just apply the ointment to sore areas 3 times/day.

WITH mixture for compress:

Equal amounts of honey butter, mix eggs, leave overnight. It takes 7 days.

Compress of dimexide, furatsilin:

You will need to make a compress in a ratio of 1:5. If we take 1 teaspoon of dimexide, then 5 teaspoons of furatsilin will be needed. We make a compress at night. Furacilin resolves cones, dimexide plays the role of a drug conductor.

Now we know whether the injections hurt, what to do. We know how to place them correctly, avoid seals and infections. When you need help, you can help yourself.

And as always, I’m waiting for you on my website, come and visit.

Watch the video, the injections hurt, what to do:

What is the danger of not completely removing air bubbles from the syringe? What are the consequences of introducing several air bubbles into a muscle or under the skin?

If the syringe, in addition to the drug for intramuscular administration, contained a drop of air, such an injection will not pose a health hazard. The air that gets into the muscles is absorbed in a short period of time, and the patient feels almost nothing. However, such violations of technology should not be abused, since the regenerative forces of the patient who requires an injection will be spent irrationally.

Is it permissible to administer several drugs with one needle? For example, if you make one puncture, inject the first drug, disconnect the needle, attach another syringe and inject the next drug, so as not to make an extra puncture.

Theoretically, a number of drugs can be administered in this way, but there is still the possibility of complications, and the reduction of pain is also questionable.

In any case, such injections can only be done with 100% confidence in the compatibility of the injected drugs, since using one needle is equivalent to mixing two drugs in one syringe. In this situation, it is necessary to consult a doctor about the compatibility of drugs.

In addition, the level of pain when a needle is left in the muscle can be much higher than as a result of an “extra” puncture. The reason for this is that the needle injures the muscle during such manipulations, which will cause pain even after the injection.

Drugs administered using this method will create additional stress on the punctured area, increasing the likelihood of its hardening, which in the future will negatively affect both the condition and the appearance muscles.

Are there methods for getting rid of bruises on the buttocks left after iron injections that have not gone away for more than a year?

Some drugs, unfortunately, are very poorly absorbed and leave bruises that do not go away for a long time. Such formations do not pose a significant danger, being purely a cosmetic defect.

To eliminate old bruises at home, it is recommended to try compresses with the drug “Lioton” or “Dimexide”. In a clinic setting, physical procedures (ultraphonophoresis with potassium iodine, heparin or electrophoresis) are indicated. If this does not work, it is recommended to consult a surgeon.

Is it possible to take a bath or shower during a course of intramuscular injections?

You can take a hygienic shower or bath as often as necessary, and especially before injections. The only point is that this can be done an hour or two after the next injection, and before that the punctured area must be pressed with cotton wool soaked in alcohol to prevent infection.

Is it dangerous when blood comes out after an injection, and why does this happen?

The appearance of blood after the injection indicates that a blood vessel was damaged during the procedure. It's not dangerous! If blood appears, treat the injection site with a cotton swab containing alcohol and hold it there for 5 minutes. Blood that does not leak out, but under the skin, will contribute to the formation of a bruise, to which it will be necessary to apply ice, and the next day a heating pad, so that it resolves faster.

Is it worth replacing the needle on the syringe before the injection after taking the drug from the ampoule? And why is this being done?

After drawing the medicine into the syringe, which is in a container with a rubber cap, the needle should be replaced. This necessity is explained by the fact that after the needle has pierced the lid, it becomes dull, which leads to a more painful injection. In addition, there are certain categories of medications whose instructions include a “change the needle” note, such as insulin. In such cases, replacement is mandatory. Another situation that requires replacing the needle is if you touch it after taking the medicine. IN in this case This requirement is due to measures to prevent infection from entering the injection site.

An ampoule that crumbles when opening causes fragments to get into the syringe along with the medicine. What happens if they get into a vessel or muscle?

The likelihood of glass chips from the ampoule entering the body is extremely low, which is why there is no reason to worry in this situation. You are more likely to cut yourself on the sharp edges of the ampoule. Nevertheless, crumbled ampoules must be thrown away according to the rules of injection.

If we consider the situation with glass inside the syringe, we can come to the conclusion that it is quite difficult for it to get there. The fact is that the diameter of the injection needle is extremely small, so the fragment should be less than half a millimeter in size. If, nevertheless, the need to give an injection is very high, try to take the medicine not from the bottom of the container, but from above, since with a high degree of probability the fragments will precipitate. And even if microparticles get into the syringe, and from there into the patient’s muscle, foreign body inside the body it will be delimited by tissues, a small compaction will form, which will be invisible to the patient.

Is there a possibility of the needle getting into the bone during an intramuscular injection?

This probability is extremely low, especially if the injection site was chosen carefully enough. If the injection was given in top part buttocks, which is considered to be the furthest away from bones, nerves and blood vessels, then hitting the bone is excluded.

Is it necessary to massage the injection site after the injection?

Unless otherwise indicated in the instructions for the drug, massage after an intramuscular injection is required. It will help distribute the medicine in the tissues and improve blood circulation. In addition, for disinfection, it is necessary to wipe the injection site with a cotton swab soaked in alcohol.

How to give injections without pain?

Minimizing pain is possible if the following measures are taken:

good syringes with sharp disposable needles will be used;
the injection will be given in a lying position, provided that the gluteal muscle is completely relaxed (for this it is recommended to turn the patient’s feet with their toes inward). Some patients, in order to maximize relaxation, prefer to remove all clothing below the waist;
the muscle before the injection will be sufficiently massaged by intensively rubbing the injection site with a cotton swab dipped in alcohol;
the drug will be administered smoothly and slowly to make it easier for the muscle to accept it. Slow administration is ensured by using a three-component syringe with a rubber seal on the piston;
Injection of the medicine and removal of the needle will be carried out with the syringe positioned at the same angle, in order to avoid “picking” the muscle with the needle.

Very often there are situations when either you or your loved ones need injections. How to do it correctly This question primarily frightens those who will have to do this procedure. However, there is nothing complicated about it. With a little knowledge, anyone can give an intramuscular injection.

Most often, intramuscular injections are made into the buttock - the gluteal muscle is quite large, well supplied with blood vessels, and from here the medicine quickly enters the bloodstream - a therapeutic effect occurs. In addition, the volume allows injections to be made almost painlessly. If you don’t know how to do it, you should pay attention to the following general rules. The most important of them is hand disinfection with an alcohol solution before administering the drug.

You need to open the ampoule immediately before making an injection in the buttock. It is unacceptable for the medicine to stand in open form any time.
In order to quickly open the ampoule, you need to use a special file inserted into the box with injections to saw off the neck of the ampoule at the place indicated in a different color, or at the thinnest place at the top of the ampoule.
After this, we draw up the medicine and close the syringe needle with a cap. The syringe must be selected in accordance with the amount of substance in the ampoule. You should not take large syringes, in which the medicinal substance does not take up even half - the needle in them is thicker and the injection can be painful. Syringes are up to one milliliter - for children, people with tuberculosis or diabetes mellitus; from two to twenty milliliters - for various types injections for adults. The most optimal are 2 and 5 milliliter syringes.
Now important question: where to give an injection in the buttock? Despite the fact that an injection in the buttock is considered the simplest, there are rules here too. The buttock needs to be mentally divided into four parts, as if drawing a visual cross along it. The injection should be made in the upper right quadrant of the gluteal muscle so as not to damage the main vein.
After this, the syringe needle opens and the syringe is shaken so that there are no air bubbles. The air that has formed inside is released by pressing the piston until the first drops of the medicinal substance appear. Bleeding air is a necessary procedure. If air gets into the vessel, it can cause an embolism - a blockage with air. In principle, the human body absorbs up to one cubic centimeter of air on its own, but it is better to develop the habit of always removing air from the syringe to avoid unpleasant consequences.
The selected place where you are going to give the injection must be disinfected with alcohol.
Before getting an injection into the buttock, it is important to get yourself in the right frame of mind. Your indecisiveness and slowness can cause pain to the person you are injecting.
When giving an injection, we take right hand syringe, slightly stretch the place where we will insert the needle, and quickly insert the needle at an angle of ninety degrees into the buttock approximately three-quarters of the length of the needle.
Typically, all medications are administered slowly so that the liquid has time to be evenly distributed. Before making an injection, you need to pay attention to the technique of administering the drug - it is described in the appendix to the injections.
After administering the drug, with your left hand, press the injection site with a cotton swab dipped in alcohol and pull out the needle.
The place where the injection was given should not bleed - this means that the injection was done correctly and the vessels are not damaged. Normally, after an injection, a small amount of medicinal liquid may leak out, there is no need to worry about this, because most the medicine went to the right place.

If you follow these simple rules, you can quickly learn how to give an injection in the buttock correctly. This skill will be useful in the future - you can perform simple manipulations not only for yourself, but also for your loved ones.

Among various methods When introducing medications into the human body, intramuscular injections are in second place (after tablet forms) in terms of frequency of use. This is due to the fact that the technique for performing such injections is as simple as possible compared to other injections, and the injected medicine quickly enters the bloodstream without the development of many side effects.

It is known that when taking some tablets (for example, antibiotics or anti-inflammatory drugs based on diclofenac), there is an irritating effect on the stomach or the proliferation of beneficial intestinal microflora is inhibited, and when these drugs are administered intramuscularly, such side effects are minimized.

Where can I inject medications for intramuscular administration?

The medicine is administered intramuscularly only into large muscles - the gluteal, anterolateral surface of the thigh muscles and deltoid muscle shoulder More often it is injected into the leg or buttock. Some vaccines are injected into the shoulder muscles, as well as first aid medications (painkillers, anti-shock) emergency conditions when there is no time and opportunity to administer the drug differently.

In most cases, they try to inject intramuscularly into the upper-outer part of the buttock, since in this area the muscle tissue is thickest and there is the least danger of touching a large nerve or blood vessel. Gluteal muscles have a well-developed capillary network, so the medicine quickly enters the general bloodstream.

To select the injection site, the buttock is mentally divided into four parts, choosing the upper-outer area. Then the center of this area is approximately found (this is usually 5-7 cm below the level of the protruding parts of the ilium) - this will be the point of the intended injection.

An alternative to the gluteal region for intramuscular injections is the vastus lateralis muscle. Injections in the thigh are resorted to when seals have formed on both buttocks due to a long course of treatment with intramuscular drugs, or abscesses due to improper administration of the drug into the buttocks. Also, the thigh area is preferred by many of those who inject themselves, because not all patients can turn the torso towards the buttock (especially when an injection is needed for radiculitis or rheumatism).

In this case, the thigh surface is more accessible for insertion. To select the injection site, you need to place your hand on the anterolateral surface of the thigh so that the fingertips touch the knee. The area of the femoral muscle under the palm (closer to the wrist) will be the optimal site for administering the medicine. It is strictly prohibited to stab into the thigh above or below this area, as well as from behind or on the inside of the leg due to the high risk of hitting large vessels and nerves.

When giving an injection to a child or thin adult, to be sure that the needle has hit the muscle, before the injection you need to collect the intended injection area into a large skin-muscular fold and feel the muscle under your fingers.

How to properly perform an intramuscular injection?

Must be used for intramuscular injections only disposable syringes and needles to avoid infection with blood-borne infections (HIV, hepatitis B, C, D). The syringe is unpacked immediately before the injection; the tip is not removed from the needle until the ampoule with the medicine is opened.
The volume of the syringe is selected based on the volume of the drug administered, as well as the injection site - when injecting into the thigh, it is better to use a 2.0-5.0 ml syringe with a thin needle, when injecting into the buttocks - 5.0 ml, and for people with severe subcutaneous -fat layer - 10.0 ml. It is not recommended to inject more than 10 ml of medication into the muscle to avoid the formation of difficult-to-absorbable infiltrates.
The injection should be given with clean hands, washed with antibacterial soap or treated with a disinfectant, and in a suitable room. At home, the most suitable places are places where it is often carried out. wet cleaning, or there are no sources of dust and dirt.
It is recommended to give the injection to the patient in a lying position so that the muscles of the buttock or thigh are as relaxed as possible. If you have to do the injection while standing, you need to make sure that the leg that will be injected is not tense. To do this, you need to bend your knee slightly and transfer your body weight to the other leg.
Open the ampoule with the medicine and draw it into the syringe. Hold the finished syringe in one hand, and with the other hand, treat the intended injection site within a radius of 5 cm with a piece of cotton wool soaked in medical alcohol.

Insert the needle with a quick movement perpendicular to the surface of the skin into the area treated with alcohol to a depth of 3-5 cm (for the buttock), or in a direction slightly at an angle to the skin to a depth of 2-3 cm (for the thigh). The needle should remain 1/3 of its length above the skin so that it can be removed if it breaks. Slowly pressing on the plunger, inject the medicine.
If you are injecting an oil solution, you should gently pull the plunger toward you before injecting the medication into the muscle to make sure you do not hit a blood vessel. If sharp, unbearable pain occurs, you must stop administering the drug and remove the needle.
After administering all the medicine, with a sharp movement of the hand, you need to pull the needle out of the muscle in the direction opposite to the injection, then apply a cotton wool soaked in alcohol to the injection site. You should not rub or massage the injection site immediately after the injection, because this can lead to microtrauma of the capillaries and improper absorption of the medicine.
Place a cap on the used needle to avoid an accidental injection, remove the needle from the syringe, and pull out the plunger. Throw the disassembled syringe into a special container or trash bin.

The choice of the optimal form of drug administration should not be made by the patient himself, but by a specialist with medical education, which will decide in each case which method of administration will be best. In addition, when performing your first intramuscular injections at home, try to invite a health care professional to evaluate the correctness of the technique and correct possible errors in the injections you made yourself.

Despite the simplicity of the technique for performing intramuscular injections, you should not resort to them unreasonably often, especially if it is possible to obtain the same medicine in tablet form.

It happens that you need to get an injection, but there is no doctor nearby. And you have to turn to relatives and those who are nearby. There are craftsmen who can inject themselves, but this is not a very good idea, if only because it is inconvenient. It is better to give instructions to a person who is ready to help with the procedure.

Step 1: Prepare everything you need

Soap. Not necessarily antibacterial.

Towel. It should be clean, or better yet, disposable.

Plate. You will need to put all the tools on it. At home it is difficult to disinfect the table surface, for example, so you have to work from a plate. It must be washed with soap and wiped with an antiseptic - an alcohol wipe or cotton wool with alcohol or chlorhexidine.

Gloves. At home, gloves are often neglected, but in vain. Since there is no question of any sterility here, gloves are especially needed to protect both the patient and the person giving the injection from the transmission of infections.

Syringes. The volume of the syringe must correspond to the volume of the medicine. If the medicine needs to be diluted, then keep in mind that it is better to take a larger syringe.

Needles. They will be needed if the medicine needs to be diluted. For example, if a dry drug is sold in an ampoule with a rubber cap, then it is diluted as follows:

The solvent is drawn into the syringe.
The rubber cap is pierced with a needle and the solvent is released into the ampoule.
Shake the ampoule without removing the needle to dissolve the medicine.
Draw the solution back into the syringe.

After this, the needle must be changed, because the one that has already pierced the rubber cap is not suitable for an injection: it is not sharp enough.

Antiseptic or alcohol wipes. You need 70% alcohol, an antiseptic based on it, or chlorhexidine. For home use, it is best to use disposable alcohol wipes, which are sold at any pharmacy.

Place for trash. You will have to put waste material somewhere: packaging, lids, napkins. It’s better to immediately throw them into a separate box, basket, or wherever is convenient for you, so that it all doesn’t end up on a plate with clean tools.

Step 2: Learn to wash your hands

You will have to wash your hands three times: before collecting the instruments, before the injection and after the procedure. If it seems like a lot, it does.

Lifehacker wrote about how to properly wash your hands. This one has all the basic moves, but add a couple more to them: lather each finger on both hands and your wrists separately.

Step 3: Prepare the area

Choose a convenient place so that you can place a plate with tools and easily reach it. Another mandatory attribute is good lighting.

It does not matter how the person receiving the injection is positioned. He can stand or lie down, whichever is more comfortable for him. But the one who injects should also be comfortable so that his hands do not shake and he does not have to jerk the needle during the injection. So choose a position that suits everyone.

If you are afraid of injecting in the wrong place, before the procedure, draw a hefty cross directly on your buttock.

First, draw a vertical line in the middle of the buttock, then a horizontal one. The upper outer corner is where you can stab. If you're still scared, draw a circle in this corner. For artistic painting, at least an old lipstick or cosmetic pencil is suitable, just make sure that particles of these products do not get on the injection site.

While the patient lies and is afraid, we begin the procedure.

Step 4. Do everything in order

Wash your hands and plate.
Treat your hands and plate with antiseptic. Throw away the cotton wool or napkin immediately after processing.
Open five alcohol wipes or make as many cotton balls with antiseptic. Place them on a plate.
Take out the medicine ampoule and syringe, but do not open them yet.
Wash your hands.
Put on gloves and treat them with antiseptic.
Take the ampoule with the medicine, treat it with an antiseptic and open it. Place the ampoule on a plate.
Open the package with the syringe.
Open the needle and draw the medicine into the syringe.
Turn the syringe with the needle up and release the air.
Treat the patient's buttock with an alcohol or antiseptic wipe. First - a large area. Then take another napkin and wipe the place where you will inject. Movements for processing - from the center to the periphery or from bottom to top, in one direction.
Take the syringe in a way that is comfortable for you. The needle should be perpendicular to the skin. Insert the needle in one motion. There is no need to push it all the way so as not to break it: 0.5–1 cm should remain outside.
Administer the medicine. Take your time, make sure that the syringe and needle do not dangle or twitch. You can hold the syringe with one hand and press the plunger with the other.
Take the last alcohol wipe or cotton wool, place it next to the injection site and in one motion, pull out the needle to quickly apply pressure to the wound.
Don't rub anything with the napkin, just press and hold.
Throw away used tools.
Wash your hands.

If the injection is painful, inject the medicine slowly. It seems that the faster, the sooner a person will be exhausted, but in fact, a slow introduction is more comfortable. Average speed- 1 ml in 10 seconds.

Don’t be afraid to treat the ampoule, hands or skin with an antiseptic once again. Here it is better to overwork than to underwork.

If you need to change needles after drawing up medication, do not remove the cap from the new one until you install it on the syringe. Otherwise, you can inject yourself. For the same reason, never try to cap a needle if you have already removed it.

If you don't know how hard to stick a needle, practice at least chicken fillet. Just to understand that it's not scary.

When to give an injection without specialists

If the drug was not prescribed by a doctor. In general, there is no need to engage in self-medication, much less injections, even if for some reason you want to “inject some vitamins.” The drug, its dosage, how to dilute it - all this is determined by the doctor, and only he.
If the patient has never taken this drug before. Many drugs have side effects and may cause unwanted reactions. Medicines that are administered through injections enter the bloodstream faster, so reactions to them appear quickly and strongly. Therefore, it is better to give the first injection in a medical facility and not rush to run away from there, but wait 5-10 minutes so that everything is in order. If something goes wrong, the clinic will help, but at home you may not be able to cope.
When you have the opportunity to use the services of doctors, but don’t want to. An intramuscular injection is short-lived and inexpensive, but doing it at home can end up ending, so you won’t be able to save either money or time.
When the person who needs the shot has HIV, hepatitis or other blood-borne infections, or if it is not known whether the person has these infections (no valid certificate). In this case, it is better to entrust the matter to specialists in order to eliminate the risk of infection: doctors have more experience, and they will then dispose of the instruments properly.
If you are very scared and your hands are shaking so much that you do not hit the patient.