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First Aid

First aid is the provision of initial care for an illness or injury. It is usually performed by a lay person to a sick or injured casualty until definitive medical treatment can be accessed.

3,968 Questions

Why give a dehydrated person saline solution in an iv rather than distilled water?

Saline is distilled water with salt added into it. Dehydration isn't just the excessive loss of body water, it's also an electrolytic imbalance. When the body is dehydrated, salts have been depleted.

What is the first aid for the amnesia?

its first aid is to let her remember the thing you've shared with her ,in that way she could remember her life before step by step..

Where to find information about first aid measures for chemicals used in the home?

Chemical bottles are usually labeled with first aid instructions. For immediate assistance with chemical exposure call poison control at 1-800-222-1222.

How can you remove insects that entered to your ears?

drown it! put saline solution into your ears by using 10cc no needle syringe.

Who is the most important person in a first aid situation and why?

Paramedic is the most important person in a first aid because he knows that how to deals with the patient in serious condition.

Does vinegar take the heat out of a sunburn?

It does on me.

I don't know exactly how it works, but it draws the heat from the burn. Vinegar can be applied with a soft cloth, or add two cups to a warm bath and soak for 15 minutes. Either way, you will instantly feel better. Repeat every 4 hours for a bad burn, but usually after the first time, you feel improvement immediately. I also suggest using aloe vera after the first two applications of vinegar. The aloe keeps the skin mosturized and keeps skin from peeling so you won't lose the tan you suffered for!

If you still suffer after vinegar, it may sound crazy, but lay down on cool concrete (perhaps a basement floor or carport.) The cool concrete draws the heat out, but it is only a temporary solution. Vinegar is the best way to go!

Should you wrap your swollen knee or not?

You should always get any swelling checked out by a doctor before doing anything in case it is something serious. If they decide it isn't, a compression wrap like Tubigrip can certainly help reduce swelling. You want to use a double layer running from the top of your thigh to your ankle to be most effective. Beware though, you mustn't wear it at night. Tubigrip is best used in conjunction with Ice and elevation to reduce swelling.

How do people die from vending machines?

They could die from most reasons. The food provided in the vending machines are most fatting and a consumption of these foods could lead to obese or clogged arteries or somehow while moving a vending machine from place to place, the machine could fall on a person leading to death or from injury to death.

How do you get rid of maggots living in a wound?

Maggots within a wound are typically not a major danger (and in fact sometimes a good thing, as they seem to confine themselves to consuming only necrotic tissue). This gives you time to assess the situation and choose an effective, safe approach.

Ideally, flushing maggots from the wound with sterile saline works very well. Sterile saline is pretty harmless stuff and is used to remove pretty much any foreign material from open wounds. Alternately, in the case of a very small number of individuals, you can also remove maggots from a wound with tweezers.

You most definitely don't want to use toxins to kill them. First, as you're dealing with an open wound, the toxins you use will find easy access to the patient's system. Secondly, maggots can decompose when dead, thus introducing a bacterial threat.

Bear in mind that maggots are a larval stage, and as such will not reproduce within a wound.

Note also that maggots are sometimes used clinically, especially in cases where super-sensitive debridement of necrotic tissued, especially from burns, is desirable. In this case, the maggots in question are sterilzed (both in the antiseptic and reproductive sense).

Old school paramedics will also tell you that discovering maggots in the bandaged wounds of transients and people that cannot perform good wound care, is a good sign, usually meaning that the wound will be clean and uninfected.

What happens if you do not treat a broken rib?

There are several things that are bound to happen if your rib gets fractured. You will definitely be in pain and the organs that are protected by the rib cage like the liver, gallbladder, pancreas and so on may be damaged.

What concentration of oxygen should be used In Resuscitation?

There are two main concerns when using oxygen on new born babies. One is oxygen toxicity, the other is meeting the babies oxygen requirements.

On one hand, oxygen can actually be toxic, especially to pre-term babies from 32 weeks gestation and lower. High FiO2's(fraction of inspired oxygen) may even cause blindness (ROP), and Intracerebral bleeds (ICH). Secondly, the baby must have sufficient O2 to meets its bodies demands.

I told you this so you know there is a difference in term newborn, and pre-term, oxygenation requirements. So, the simple answer to a complicated scenario is, apply the minimum FiO2 that will address the babies requirements. This is called oxygen titration.

Would it harm you to swallow a daddy longlegs?

Just one? No. While it's possible that you have an allergic reaction that could be serious, there isn't a lot of mass to a daddy longlegs, and it's not a common allergy. So, unless that hihgly unlikley allergy shows up, you're safe. Just don't do it too much! :}

Do you need to wear a sling if you brake your arm?

you may need to wear a sling for 3-10 weeks. It's best to ask your gp or nurse

What is the Ibuprofen in a first aid kit?

Can we include ibuprofen in a first aid kit

What do you do if you suspect a casualty is suffering from shock?

Perform a shoke first aid. Move victim into a shaded place. Then put a cool piece of cloth on victim's forehead. Then if u want u can sprinkle some cold water on the victim's head Lastly, raise the victim's legs 45 degrees and call 911

What happens when a person chokes?

If food or liquid passes through trachea instead of passing through food tube or esophagus, choking occurs. Ask the person whether he chokes or not, if he answers that allow him to cough and get his wind pipe cleared. If he nods/gestures for your question, then you need to try Heimlich maneuver, a life saving technique otherwise the person will become unconscious and death may occur.

What do you wear when you have a sprained ankle?

If the ankle is twisted then you should apply a cold pack or ice to the ankle. And an important thing to remember is if you twist your ankle whilst wearing boots with ankle support, you should try and leave the boot on as it will be containing the swelling; and taking it off could cause further swelling.

Does mercurochrome have mercury in it?

Oddly yes. Mercurochrome is the brand name for merbromine (C20H8Br2HgNa2O6).

What is your reason in giving chest compression to an unconscious choking victim and not abdominal thrust after the chest did not rise in giving 2 rescue breathe?

[We have two differnet opinions here -- give us a couple of days to work this out. In the mean time find more info in the DISCUSSION section.] [[User:Cjonb|Cjonb]] 02:34, 11 Aug 2008 (UTC)~ Whoa! Not sure where this question comes from, but you don't administer chest compressions to a patient who has a pulse. Period. This is regardless of state of consciousness. With a choking victim who can make no noise, don't start rescue breathing them if you KNOW it's choking -- go straight into Heimlich Manuver (which can include abdominal thrust). If they can't breathe, you can't breathe them usually. FIRST clear the obstruction. Note that, if the victim is choking due to an obstruction, you won't be able to get air into them, and that would be why the chest did not rise. If you aren't giving them air, rescue breathing is not working. Move on to another strategy right smartly. -------- the American heart ass. states in an unconsciousness adult that is unable o be ventilated (despite 2 attempts to reposition the airway) begin chest comprestions to force out the obstruction. as to why.... got me --------- If you aren't getting air into the victim, the heartbeat doesn't matter -- there's no oxygen in the bloodstream to circulate. Also, compressing a beating heart induces an arrythmia, and may stop the heart. The focus of the rescue has to be to open that airway and get some oxygen in. Abdominal thrust is all about that; chest compressions are not. I can't find any posting on the AHA site or anywhere else that states what you mention. Please note link. Also, note that I mean no personal offense. If I sound vehement it's because this kind of misunderstanding can at times turn lethal. If you did find such a link, please let me know the URL and I'll be glad to call AHA and let them know their mistake, so they can correct it. but you are quite offensive. i make my living as a paramedic. i am beyond quailfied in forigen body airway obstruction. and good luck with your phone calls. here is the link and most notably the following exerpt: If the adult victim with FBAO becomes unresponsive, the rescuer should carefully support the patient to the ground, immediately activate EMS, and then begin CPR. A randomized trial of maneuvers to open the airway in cadavers273 and 2 prospective studies in anesthetized volunteers274,275 show that higher sustained airway pressures can be generated using the chest thrust rather than the abdominal thrust (LOE 7). Each time the airway is opened during CPR, the rescuer should look for an object in the victim's mouth and remove it. Simply looking into the mouth should not increase the time it takes to attempt the ventilations and proceed to the 30 chest compressions. http://circ.ahajournals.org/cgi/content/full/112/24_suppl/IV-19

The cana is administered during buddy aid after the mark you or atnaa autoinjector has been given to the casualty?

Administer the CANA last (after the use of up to the 3 sets of two autoinjectors) to minimize convulsions in the casualty.

What to do when asthma attack ocurrs?

If an asthma suferer doesn't have an inhaler for an attack he can try one of these home remedies

* Asthma treatment: put half a teaspoon of licorice root tea in a cup of hot water, wait 10 minutes, strain and drink. * Blend radish, honey and lemon juice in a blender. Mix for 20 minutes and cook in pan on low heat. Take one teaspoon in the morning everyday. * Yemeni med: Put one teaspoon of grind fenugreek seeds (Hilba) in a glass of boiling water, add sugar or honey and drink 3 times daily. * Go somewhere where the air is cold and just sit, relax and take deep breaths. * Drink fresh cabbage juice everyday. * Drink one glass of milk to help with the asthma. * Take 2 tablespoonful of fresh lemon juice and 1 tablespoonful of water. Repeat day and night. * Drink a cup of hot dark tea to relief the asthma (Lipton Tea Bag). * Natural treatment for asthma: Cook fresh cranberries in water then mash. Take 2-3 teaspoons a day. * Turn the hot water on in the shower; wait until the bathroom is filled with steam. Then hold your head next to the shower curtain or door and breath the steam. * Put fennel oil in a burner and breathe the fumes. * Boil one teaspoon of pure honey with 1 teaspoon of olive oil, half a cup of milk, and some garlic. Drink everyday. * Drink strong hot coffee (as hot as you can take it) with no milk (milk will cause phlegm). * blanch and drink wild cherry tree bark. * Asthma home remedy: drink a Cup of Hot Water (as hot as one can take). * Boil water in a pot. Cool, Lean towards the pot with a big towel over your head and inhale the steam for 20 minutes.

What is a thermometer used for in a first aid kit?

To measure your temperature so if you have a cold, fever, etc you can manage the pearsons temp