Quick Answer: Can I Donate Blood If I Dont Know My Blood Type?

What is the universal blood type?

O negative is the universal blood type.

O negative blood type can only receive O negative blood.

O negative donors who are CMV negative are known as Heroes for Babies at the Red Cross because it is the safest blood for transfusions for immune deficient newborns..

What blood type lives the longest?

In a survey of German doctors aged >75 years, group O appeared to be associated with longer life expectancy9. Findings of two studies performed on centenarians were contradictory. Blood type B was observed more frequently in 269 Japanese centenarians (29.4%) than in controls (21.9%)10.

What’s the healthiest blood type?

Of the eight main blood types, people with type O have the lowest risk for heart disease. People with types AB and B are at the greatest risk, which could be a result of higher rates of inflammation for these blood types. A heart-healthy lifestyle is particularly important for people with types AB and B blood.

What excludes you from donating blood?

Other reasons you may not be able to donate blood:You’ve experienced hepatitis or jaundice in the last year.You’ve had certain types of cancer, or are being treated for cancer. … A member of your family has Creutzfeldt-Jakob Disease.You’ve been taking certain acne medications, such as antibiotics.More items…•

What is the oldest you can be to donate blood?

17There is no upper age limit for blood donation as long as you are well with no restrictions or limitations to your activities. Those younger than age 17 are almost always legal minors (not yet of the age of majority) who cannot give consent by themselves to donate blood.

Who has my blood type on file?

If your doctor has drawn or tested your blood before, it is likely they have your blood type on file. However, they would only have it on file if you’ve had your blood drawn for reasons such as pregnancy, surgery, organ donation, or for a blood transfusion.

Is it bad to donate blood at 16?

Blood donations help save lives and are a great way for young adults to give back to the community. Be in good general health and feeling well. Be at least 17 years old in most states (16 years old with parental consent in some states). … Have not donated blood in the last 56 days.

Is your blood type on your birth certificate?

If you don’t already know your blood type, finding record of it can be difficult – blood type isn’t on your birth certificate and is not typically listed in records from routine lab work. So, you may need to do a blood type test – and that’s actually quite simple.

Is your blood type on your ID?

When customers apply for a new or renewed driver’s license or ID card, they will indicate if they want their blood type printed on the back of their permanent card. This information will be printed on the back of the card under Medical Information.

Who can donate blood to O+?

Blood O+ can donate to A+, B+, AB+ and O+ Blood O- can donate to A+, A-, B+, B-, AB+, AB-, O+ and O- Blood A+ can donate to A+ and AB+

What does O+ blood mean?

For example, a person with O+ blood does not have A or B antigens on the surface of the cells but does have Rh factor. In contrast, O- blood has no A or B antigens and no Rh factor. For this reason, medical experts consider type O- blood to be a universal red cell donor type.

Does it matter what blood type you are to donate plasma?

Universal plasma donors Only 4% of the population has type AB blood. Plasma from AB donors can be given to patients with any blood type, making it extremely important for those in need. AB donors are encouraged to donate Plasma or Platelets.

What makes you ineligible to give blood?

What Conditions Would Make You Ineligible to Be a Donor? You will not be eligible to donate blood or platelets if you: Have tested positive for hepatitis B or hepatitis C, lived with or had sexual contact in the past 12 months with anyone who has hepatitis B or symptomatic hepatitis C.

Can you drink coffee before donating blood?

Donors must have had no antibiotics or dental work three days prior to donation and no tattoos or body piercings in the past 12 months. Donors should have a healthy meal and drink fluids within four hours before donating. It is best to avoid coffee and caffeinated beverages before donating.

What weight do you have to be to give blood?

In general, as long as you are fit and healthy, weigh over 7 stone 12 lbs (50kg) and are aged between 17 and 66 (up to 70 if you have given blood before) you should be able to give blood. If you are over 70, you need to have given blood in the last two years to continue donating.

Can you give blood on your period?

You can safely donate blood during your period if it is required and your period will not be affected by the donation. It may be better to donate the week after periods, but it is still manageable if you are not bleeding heavily, your haemoglobin is more than 11 g/dl and you are not in any discomfort or pain.

Who cant donate blood?

Persons with the following conditions are not allowed to donate blood anyime:Cancer.Cardiac disease.Sever lung disease.Hepatitis B and C.HIV infection, AIDS or Sexually Transmitted Diseases (STD)High risk occupation (e.g. prostitution)Unexplained weight loss of more than 5 kg over 6 months.Chronic alcoholism.More items…

How long does it take to give blood?

The entire process takes about one hour and 15 minutes; the actual donation of a pint of whole blood unit takes eight to 10 minutes. However, the time varies slightly with each person depending on several factors including the donor’s health history and attendance at the blood drive.

How can I find out my blood type free?

How to find out your blood type for free. One way to find out your blood type is to donate blood. If you donate to community blood supplies, ask the staff if they’ll be able to tell you your blood type. Many donation centers are able to provide that information.

How do I know if Im eligible to donate blood?

Requirements for Donating BloodBe at least 17 years old*Weigh at least 110 pounds.Be in good health generally and feel well on the day of donation.Bring a current photo ID on the day of donation.

Can you donate blood at 13?

Basic Eligibility Guidelines. Age: You must be at least 17 years old to donate to the general blood supply. There is no upper age limit for blood donation as long as you are well with no restrictions or limitations to your activities. … Medications for high blood pressure do not disqualify you from donating.